How to make a pet hair trimmer

How to make a pet hair trimmer

Background technique:

In today's society, pets have been loved by more and more people. Many families keep pets. Most small animals need to change their hair in the spring and autumn. At this time, a lot of hair will fall off. When combing pets, people need to hold the pets with their hands, and then use tools such as pet brushes to manually comb the pets' hairs.

The utility model patent with the publication number of cn207767237u discloses a hair groomer for combing pet hair, including a hair grooming head provided with a tuyere; a hair storage room and a fan, and a power supply and a control switch connected to the fan in a loop; The hair grooming head, the hair storage room and the fan are connected in sequence in front and back, and an air flow channel is formed inside.

Technical implementation elements:

In order to overcome the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a pet hair trimmer.

In order to achieve the above purpose and other related purposes, the technical solution provided by the present invention is: a pet hair trimmer, comprising a pet hair trimmer body, the pet hair trimmer body including a fan compartment and a hair storage room; One side of the storage chamber is provided with a hair inlet, and the other side is provided with a hair filter; the hair storage chamber rotates and supports a comb at the front end of the hair inlet; one end of the shaft of the comb is fixed with a gear, the gear and a rack meshing, the rack is drivingly connected with a rack reciprocating driving mechanism; the inner cavity of the hair storage chamber is provided with a guide rod, and a hair compression plate is slid on the guide rod, and the hair compression plate corresponds to the hair The inlet is provided with a hair inlet; the hair compression plate is drivingly connected with a reciprocating driving mechanism; the fan compartment is arranged on one side of the hair filter screen of the hair storage room, and a fan is accommodated in the fan compartment.

A preferred technical solution is as follows: the rack reciprocating driving mechanism includes a rack return spring and a hand trigger; the front end wall of the hair storage chamber is provided with a rack return spring, and one end of the rack is reset with the rack The springs are arranged against each other; the casing below the hair storage chamber is provided with a chute, and a hand trigger is slidably arranged on the chute, and the hand trigger is clamped with the rack.

A preferred technical solution is as follows: the reciprocating driving mechanism includes a return spring, a sleeve and a trigger, and the hair compression plate is fixed on the sleeve; one end of the sleeve is closed and the other end is open, and the sleeve is The opening is sleeved on the guide rod, the return spring is set in the sleeve, one end is set in conflict with the end of the guide rod, and the other end is set in conflict with the closed bottom end of the sleeve; the trigger The middle part of the sleeve is hinged with the body of the hair receiving chamber, one end is the working end, and the other end is arranged in conflict with the outer edge of the closed end of the sleeve.

Due to the application of the above-mentioned technical solutions, the advantages of the present invention compared with the prior art are:

The comb of the utility model can push the hair combed by the comb towards the direction of the hair inlet, so as to facilitate the suction of the hair, and after the hair enters the hair storage chamber, the volume is compressed and the hair is sucked again.

Description of drawings

Figure 1 is a schematic diagram of the utility model (combing state).

Figure 2 is a schematic diagram of the utility model (the comb pushes the hair to the hair inlet state, the uncompressed state).

Figure 3 is a schematic diagram of the utility model (compressed state).

FIG. 4 is a first three-dimensional schematic diagram of the utility model.

FIG. 5 is a second perspective view of the utility model.

FIG. 6 is a three-dimensional schematic diagram of the utility model.

In the above drawings, 1, hair storage chamber; 2, hair inlet; 3, hair filter; 4, guide rod; 5, hair compression plate; 6, hair inlet; 7, return spring; 8, sleeve; 9 , trigger; 10, fan compartment; 11, fan; 21, comb; 22, gear; 23, rack; 24, rack return spring; 25, hand trigger.

detailed description

The embodiments of the present invention are described below by specific embodiments, and those who are familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

See Figures 1-6. It should be noted that the structures, proportions, sizes, etc. shown in the drawings in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who are familiar with this technology, and are not used to limit the implementation of the present invention. Therefore, it does not have technical substantive significance. Any modification of structure, change of proportional relationship or adjustment of size should still fall in The technical content disclosed by the present invention should be within the scope that can be covered. At the same time, the terms such as "up", "down", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and clarity, and are not used to limit this specification. The applicable scope of the utility model and the change or adjustment of its relative relationship shall be regarded as the applicable scope of the present utility model without substantially changing the technical content.

A pet hair trimmer includes a pet hair trimmer body, the pet hair trimmer body includes a fan compartment 10 and a hair storage chamber 1; the hair storage chamber is provided with a hair inlet 2 on one side and a hair on the other side. Filter screen 3; the hair storage chamber rotates and supports a comb 21 at the front end of the hair inlet, specifically two parallel and spaced support rings are fixed at the front end of the hair inlet, and both ends of the rotating shaft of the comb 21 are rotated and arranged on the support ring One end of the rotating shaft of the comb is fixed with a gear 22, the gear is meshed with a rack 23, and the rack is drivingly connected with a rack reciprocating driving mechanism; the inner cavity of the hair receiving chamber is provided with a guide rod 4 , the guide rod is slidably provided with a hair compression plate 5, and the hair compression plate is provided with a hair inlet 6 corresponding to the hair inlet; the hair compression plate is drivingly connected with a reciprocating driving mechanism; On one side of the hair filter screen of the hair storage chamber, a fan 11 is accommodated in the fan compartment.

A preferred embodiment is as follows: the rack reciprocating driving mechanism includes a rack return spring 24 and a hand trigger 25; The bar return spring is arranged in contact; the casing below the hair storage chamber is provided with a chute, and a hand trigger is slidably arranged on the chute, and the hand trigger is clamped with the rack.

A preferred embodiment is: the reciprocating driving mechanism includes a return spring 7, a sleeve 8 and a trigger 9, and the hair compression plate is fixed on the sleeve; one end of the sleeve is closed, the other end is open, and the The sleeve is sleeved on the guide rod with an opening, the return spring is set in the sleeve, one end is arranged in conflict with the end of the guide rod, and the other end is arranged in conflict with the closed bottom end of the sleeve; The middle part of the trigger is hinged with the body of the hair receiving chamber, one end is the action end, and the other end is arranged in conflict with the outer edge of the closed end of the sleeve. In other embodiments, the reciprocating driving mechanism may be a screw nut mechanism, etc., to drive the hair compression plate to reciprocate, so that the hair compression plate compresses the fluffy hair and reduces the volume.

The hand trigger moves to the right direction of Figure 1 along the chute set on the lower casing of the hair storage chamber, and the hand trigger and the rack return spring jointly push the rack to move to the right direction of Figure 1 (Figure 5 is upward. square move). The rack drives the gear 22 to rotate, and the gear 22 drives the comb to rotate to the position shown in FIG. 1 . In this state, the hair can be combed, as shown in FIG. 1 . When combing, when a certain amount of hair accumulates in the gap of the comb and under the comb, the trigger moves to the left of Figure 1 along the chute set on the casing below the hair storage chamber, and the trigger pushes the rack to the direction of Figure 1. 1 moves to the left (Figure 5 shows downward movement). The rack drives the gear 22 to rotate, and the gear 22 drives the comb to rotate to the position shown in FIG. 2 . After the fan is started, the hair goes from the hair inlet 2 to the hair inlet 6, and then enters between the hair compression plate 5 and the hair filter 3 in the inner cavity of the hair storage chamber 1. When the hair has a certain amount, the hair can be compressed. . Push up the action end with your finger to rotate the trigger 9, the other end of the trigger 9 pushes the sleeve to overcome the elastic force of the return spring 7 to move to the left, the sleeve drives the hair compression plate fixed on it to move to the left, and the hair is on the hair compression plate 5. It is compressed with the hair filter 3, as shown in Figure 3. The finger pushes the action end of the trigger trigger, and the action end is pressed against the hair storage chamber 1 again. The return spring drives the sleeve to move to the right, the hair compression plate 5 is located at the rightmost end, and the fan is restarted to absorb hair.

The original state of the hair compression mechanism: before use, the action end of the trigger (acting on the action end with fingers), turn the trigger to make the action end close to the hair storage chamber 1, the hair compression plate 5 is at the far right end, and the hair inlet 6 Close to the hair inlet 2, as shown in Figure 1.

The above-mentioned embodiments merely illustrate the principles and effects of the present invention, but are not intended to limit the present invention. Anyone skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present invention shall still be covered by the claims of the present invention.