CN218052722U - Sliding buckle type hair clipper with tool bit - Google Patents

Abstract

The utility model relates to a slide button type hair clipper with a tool bit assembly, which is characterized in that the tool bit assembly is connected with one end of a buckle slide seat, and the other end of the buckle slide seat is inserted into a shell and is connected with a hook of a tripping mechanism, so that the tool bit assembly is fixed at the port of the shell and is synchronously linked with a driving mechanism arranged in the shell; the buckle slide is in the effect of external force with tripping device dropout and at least partial slip out of casing makes the tool bit subassembly break away from casing port department. The utility model discloses beneficial effect is that the structure that the tool bit subassembly was connected by original directness and casing changes into and links to each other with the casing through the buckle slide, utilizes the buckle slide to be connected with the tripping device hook of installing in the casing, has guaranteed tool bit subassembly's hair pruning performance. After the hair clipper is used, the buckle slide drives the tripping mechanism to separate the buckle slide from the tripping mechanism under the action of external force, so that the hairbrush can be used for cleaning or maintaining the inside of the cutter head assembly and the shell, germs are prevented from breeding in the cutter head assembly or the shell, and the sanitary safety of the hair clipper is improved.

Description

Sliding buckle type hair clipper with tool bit

Technical Field

The utility model relates to a hairdressing tool, more specifically the hair clipper that is connected with the casing buckle can be opened along the casing roll-off to saying so relates to a tool bit subassembly.

Background

After the existing hair clipper is used, the broken hair can be more or less adhered or accumulated on the inner side or the outer side of the cutter head component. In order to prevent the broken hair from influencing the subsequent use of the cutter head component and reduce the trimming benefit and the trimming effect of the cutter head component, the hair scissors generally use the hairbrush to clean the cutter head component after the use is finished so as to clear the broken hair on the cutter head component. The existing fixing modes of the trimming cutter head and the shell are mainly two, one of the two fixing modes is a fixing mode, namely the cutter head component is fixedly connected with the shell, and although the mounting mode can avoid the cutter head component from displacing in the using process, the hair trimming performance of the cutter head component is ensured, and the advantages of reducing vibration and working noise are achieved. However, after the tool bit assembly is used, broken hairs are adhered to the inner side of the tool bit assembly and are not easy to clean, so that the subsequent use performance of the tool bit assembly is influenced, and germs are easily grown on the inner side of the tool bit assembly in the shell. The second one is detachable, namely the cutter head component is connected with the shell in a buckling mode. By adopting the structure, the cutter head component can be detached for cleaning after use, but is limited by processing precision and matching precision, the cutter head component is easy to misplace or displace, the trimming performance of the cutter head component is influenced, and the defects of vibration sense, working noise and the like of the hair clipper in use can be improved.

SUMMERY OF THE UTILITY MODEL

To solve the above technical problems; the utility model provides a sliding button formula tool bit hair clipper utilizes the buckle mode to link to each other tool bit subassembly and casing, when guaranteeing tool bit subassembly job stabilization nature, still can utilize tripping device to order about the tool bit subassembly and pop out in the casing after finishing using to the inside cleanness of tool bit subassembly and casing is conveniently pruned the benefit and is avoided breeding the germ in tool bit subassembly and the casing to the hair of follow-up use, promotes the sanitary security nature that the hair clipper.

In order to solve the technical problems, the utility model adopts the technical proposal that the sliding button type hair clipper with the tool bit comprises a shell and a tool bit assembly; the cutter head component is connected with one end of the buckle sliding seat, and the other end of the buckle sliding seat is inserted into the shell and is connected with the tripping mechanism in a hooking manner, so that the cutter head component is fixed at the port of the shell and synchronously linked with the driving mechanism arranged in the shell; the buckle sliding seat is tripped with the tripping mechanism under the action of external force and at least partially slides out of the shell to enable the cutter head component to be separated from the port of the shell.

Preferably, the buckle sliding seat comprises a base plate with a U-shaped opening, sliding arms are respectively arranged on two sides of the U-shaped opening of the base plate, hooks are arranged at the end parts of the sliding arms, the hooks are inserted into the shell and connected with the hooks of the tripping mechanism to enable the cutter head assembly and the driving mechanism installed in the shell to be linked synchronously, and the tripping mechanism can be tripped with the hooks under the action of external force to enable the sliding arms to slide out of the shell at least partially to separate the cutter head assembly from the driving mechanism.

Preferably, the tripping mechanism comprises a tripping button, a button seat and a clamping hook which are integrally molded, one end of the tripping button is fixed with the button seat, and the shape of the tripping button is matched with that of a tripping hole on the shell and is arranged in the tripping hole; the bottom of the button seat is provided with a hook spring, one end of the hook spring is propped against the shell, the other end of the hook spring is propped against the inside of the button seat to connect a hook arranged on one side of the button seat with the buckle sliding seat in a hook manner, and the tripping button, the button seat and the hook can move downwards under the action of external force to be separated from the buckle sliding seat so that the sliding arm is at least partially ejected out of the shell.

Preferably, an open slot penetrating through two opposite sides is formed in the end portion of the sliding arm, a first spring column is arranged at the bottom of the open slot, a tripping spring is sleeved on the first spring column, one end of the tripping spring abuts against the bottom of the open slot, and the other end of the tripping spring abuts against the shell; the hooks are arranged on the outer side walls of the other two opposite sides of the sliding arm to enable the end part of the sliding arm to form two independent hooks; the clamping hooks are arranged on the upper end face of the clamping hook plate, the width of each clamping hook is smaller than that of the clamping hook plate, and the two clamping hooks are fixed on one side of the button seat at intervals; the upper end face of the hook plate is attached to the side face of the sliding arm under the elastic force of a hooking spring in the case that the sliding arm is inserted into the case, the hook and the hook are hooked and connected, the hook plate is separated from the side face of the sliding arm when the release button is driven by external force to drive the button base to move downwards, the hook and the hook are released, and the lower sliding arm is driven by the release spring to at least partially eject out of the case in real time.

Preferably, the shell comprises a shell and an inner shell seat, wherein two ends of the shell are communicated, the periphery of the shell is sealed, and the outer diameter of the inner shell seat is matched with the inner diameter of the shell and is arranged in the shell; the tripping hole is arranged on the shell and penetrates through the side wall of the shell, the driving mechanism is arranged on the inner shell seat, at least one sliding groove is formed in the outer side wall of the inner shell seat, the tripping mechanism is arranged in the sliding groove, one end of the tripping mechanism is arranged in the tripping hole of the shell and protrudes out of the shell, and one end of the buckle sliding seat is inserted into the sliding groove of the inner shell seat and is connected with the tripping mechanism in a hooking mode.

Preferably, the side surfaces of the two opposite sides of the inner shell seat are respectively provided with a sliding groove, the middle part of the bottom of one end of the sliding groove, which is far away from the tool bit assembly, is provided with a tripping base, the tripping base is provided with a second spring column, the button seat is arranged on the tripping base, the clamping hook plates are respectively arranged on the two sides of the tripping base in the sliding grooves, one end of the hooking spring is sleeved outside the second spring column, the other end of the hooking spring is abutted and pressed in the button seat to enable the clamping hooks on the clamping hook plates to be respectively hooked and connected with the hooks at the end part of the sliding arm, and the upper end surface of the button seat is abutted with the inner side surface of the outer shell to push the tripping button out of a tripping hole of the outer shell.

Preferably, the tripping base is provided with a limiting plate perpendicular to the tripping base, the width of the limiting plate is smaller than or equal to that of the tripping base, the hook plates arranged at intervals on one side of the button seat are respectively arranged on two sides of the limiting plate, and the tripping button, the button seat and the hook plates can ascend and descend along the limiting plate under the action of the hook springs; and a third spring post is arranged on the side wall of the limiting plate, which is opposite to the tripping base, one end of the tripping spring is sleeved on the third spring post, and the other end of the tripping spring is sleeved on the first spring post at the bottom of the open slot.

Preferably, the sliding chute openings at two opposite sides of the inner shell base are respectively provided with a square tube communicated with the sliding chute, one end of the sliding arm penetrates through the square tube and is inserted into the sliding chute and is arranged on the upper end surface of the clamping hook plate at one end of the sliding chute, and the hook at the end part of the sliding arm is connected with the clamping hook in a hooking manner; the opposite inner walls in the square tube are respectively provided with a clamping protrusion so as to limit the hook when the sliding arm and the hook plate are disengaged; the upper end face of the limiting plate in the sliding chute is provided with a connecting plate, one end of the connecting plate is connected with the limiting plate, and the other end of the connecting plate is connected with the side wall of the square tube into an integral structure.

Preferably, the bottom of the sliding chute is provided with a connecting block with the width less than or equal to that of the tripping base, one end of the connecting block is connected with the tripping base into a whole, and the other end of the connecting block is fixed with the side wall of the end face of the square tube; the inner sides of the sliding arms are respectively provided with a guide plate, the height of the guide plate is matched with the inner holes of the sliding groove and the square tube, the guide plate penetrates through the square tube and is arranged in the sliding groove, and the outer side surface of the guide plate is in limited fit with the convex end surface of a clamp arranged in the square tube.

Preferably, the cutter head assembly is fixedly connected with a base plate of the buckle sliding seat or can be hinged to be opened in a turnover mode.

The beneficial effects of the utility model are that with the structure that the tool bit subassembly is connected with the casing by original directness, change into and link to each other with the casing through the buckle slide, when using, utilize the buckle slide to be connected with the tripping device hook of installing in the casing and with the synchronous linkage of actuating mechanism, guaranteed the hair pruning performance of tool bit subassembly. And after finishing using, the buckle slide can make buckle slide and tripping device phase separation at external force drive tripping device to make the buckle slide at least partly slide out the casing and push out the port department of casing with the tool bit subassembly, just so can utilize brush or other instrument to clean or maintain tool bit subassembly and casing inside, when guaranteeing the follow-up use of tool bit subassembly, can also avoid breeding the bacterium in the inboard of tool bit subassembly or the casing, improve the sanitary safety nature of hair clipper.

Drawings

FIG. 1 is a three-dimensional structure view of a hair clipper with a sliding button type cutter head according to an embodiment of the present invention

Figure 2 is a structure view of the using state of the sliding button type hair clipper with cutter head

FIG. 3 isbase:Sub>A sectional view of the structure at A-A in FIG. 1

FIG. 4 is a perspective view of the embodiment of the present invention

FIG. 5 is a perspective view of the embodiment of the present invention showing the assembly of the buckle slide and the inner housing

FIG. 6 is a perspective view of the inner housing base according to the embodiment of the present invention

FIG. 7 is a sectional view of the structure at B-B in FIG. 3

FIG. 8 is a sectional view of the structure at D-D in FIG. 7

FIG. 9 is a sectional view of the structure at C-C in FIG. 6

FIG. 10 is a sectional view taken along line E-E in FIG. 8

Fig. 11 is a three-dimensional structure diagram of the tripping mechanism in the embodiment of the present invention

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-11, the utility model is a slide-buckle type hair clipper with a cutter head, which comprises a shell 1 and a cutter head component 2; the cutter head component 2 is connected with one end of a buckle sliding seat 3, and the other end of the buckle sliding seat 3 is inserted into the shell 1 and is hooked and connected with a tripping mechanism 4, so that the cutter head component 2 is fixed at the port of the shell 1 and is synchronously linked with a driving mechanism 5 arranged in the shell 1; the original structure that the cutter head component 2 is directly connected with the shell 1 is changed into the structure that the cutter head component is connected with the shell 1 through the buckle sliding seat 3, when in use, the buckle sliding seat 3 is hooked with the tripping mechanism 4 arranged in the shell 1 and is synchronously linked with the driving mechanism 5, so that the hair trimming performance of the cutter head component 2 is ensured; and after finishing using, buckle slide 3 can make buckle slide 3 and tripping device 4 phase separation in the drive tripping device 4 of external force to make buckle slide 3 at least partly slide out casing 1 and push out the port department of casing 1 with tool bit subassembly 2, just so can utilize brush or other instrument to clean or maintain tool bit subassembly 2 and casing 1 inside, when guaranteeing the follow-up use of tool bit subassembly 2, can also avoid tool bit subassembly 2 inboard or casing 1 inside to breed the germ, improve the sanitary safety nature of hair clipper.

Because the movable blade of the cutter head component 2 needs to swing back and forth along the static blade under the driving of the driving mechanism 5, the interference to the back and forth swing of the movable blade is avoided. Therefore, the buckle sliding seat 3 is composed of the base plate 31 and the sliding arm 32, the base plate 31 is provided with the U-shaped opening 311, the movable blade is arranged in the U-shaped opening 311, the cutter head component 2 is connected and fixed with the base plate 31, interference caused by reciprocating swing of the movable blade due to installation is avoided, and the working stability of the cutter head component 2 is ensured. In order to facilitate the connection and separation of the cutter head assembly 2 and the housing 1, ensure the hair cutting performance of the cutter head assembly 2 and facilitate cleaning, the sliding arm 32 is provided with two strips which are respectively fixed at two sides of the U-shaped opening 311 of the base plate 31 and integrated with the base plate 31, so as to facilitate integral injection molding. The end part of the sliding arm 32 is provided with a hook 321, the hook 321 is inserted into the shell 1 and is hooked and connected with the tripping mechanism 4, so that the cutter head component 2 and the driving mechanism 5 arranged in the shell 1 are synchronously linked, and the hair trimming performance of the cutter head component 2 is further ensured; after trimming, the trip mechanism 4 can be pressed by external force to trip the hook 321 at the end of the slide arm 32 from the trip mechanism 4, and the slide arm 32 can slide out of the housing 1 at least partially, so that the cutter head assembly 2 mounted on the base plate 31 is far away from the port of the housing 1 and separated from the driving mechanism 5. At the moment, the inner side of the cutter head component 2 or the inner part of the shell 1 can be cleaned by tools such as a brush and the like, the condition that the subsequent trimming performance of the cutter head component 2 is reduced or germs are bred in the shell 1 due to accumulation of broken hairs in the inner side of the cutter head component 2 or the shell 1 is avoided, and the sanitation and safety of the hair clipper are improved.

In order to ensure the hair trimming performance and the sanitary safety of the hair clipper, the tripping mechanism 4 comprises a tripping button 41, a button seat 42 and a clamping hook 44 which are integrally molded, one end of the tripping button 41 is fixed with the button seat 42, and the shape of the tripping button 41 is matched with that of a tripping hole 111 on the shell 1 and is arranged in the tripping hole 111; the bottom of the button seat 42 is provided with a hook spring 45, one end of the hook spring 45 is pressed against the shell 1, the other end of the hook spring is pressed in the button seat 42 to hook and connect a hook 44 arranged at one side of the button seat 42 and a hook 321 at the end part of the slide arm 32 of the buckle slide seat 3, and the trip button 41, the button seat 42 and the hook 44 can move downwards under the action of external force to be separated from the hook 321 at the end part of the slide arm 32 of the buckle slide seat 3, so that the slide arm 32 is at least partially ejected out of the shell 1. The trip button 41 is arranged in the trip hole 111 of the shell 1, after the use is finished, the trip button 41 can be pressed by fingers to overcome the elasticity of the hook spring 45, so that the trip button 41, the button seat 42 and the hook 44 synchronously move downwards, the hook 44 can be separated from the hook 321 at the end part of the slide arm 32 of the buckle slide seat 3, at least part of the slide arm 32 of the buckle slide seat 3 can slide out of the shell 1, and the cutter head component 2 arranged on the substrate 31 of the buckle slide seat 3 is far away from the port part of the shell 1, so that the cleaning tool can conveniently clean the inner side of the cutter head component 2 and the shell 1, the accumulation of broken hairs is avoided to be clamped between the movable blade and the static blade of the cutter head component 2, and the hair trimming performance of the cutter head component 2 is ensured; and the inner side of the cutter head component 2 or the shell 1 is prevented from breeding germs due to the accumulation of broken hair, and the sanitation and safety of the hair scissors are improved. After cleaning, in order to facilitate subsequent use of the hair clipper, the cutter head assembly 2 is pushed by a hand to enable the cutter head assembly 2, the substrate 31 and the sliding arm 32 to move towards the inside of the casing 1, when the hook 321 at the end of the sliding arm 32 contacts the hook 44 on the button base 42, the hook 44 blocks the hook, the pushing force of the hand can overcome the elastic force of the hook spring 45, the button base 42 and the trip button 41 are driven to move downwards, the hook 44 gives space to enable the hook 321 at the end of the sliding arm 32 to cross the hook 44, at the moment, the extrusion force applied to the button base 42 by the sliding arm 32 disappears, and the hook spring 45 can automatically reset and drive the button base 42, the hook 44 and the trip button 41 to synchronously rise to enable the hook 44 to be hooked with the hook 321 at the end of the sliding arm 32. Meanwhile, the cutter head component 2 is just positioned at the port of the shell 1 and blocks the port of the shell 1, and the cutter head component 2 is in linkage connection with a driving mechanism 5 arranged in the shell 1, so that the hair trimming performance of the hair clipper is ensured.

In order to improve the working stability of the cutter head component 2, the hair trimming performance of the hair clipper and the convenience for cleaning after tripping, an open slot 322 which runs through the two opposite sides is arranged at the end part of the sliding arm 32, a first spring column 323 is arranged at the bottom of the open slot 322 and is sleeved with a tripping spring 324, one end of the tripping spring 324 is pressed against the bottom of the open slot 322, and the other end of the tripping spring 324 is pressed against the shell 1; an opening groove 322 is additionally arranged at the end part of the sliding arm 32, a tripping spring 324 is arranged in the opening groove 322, when the hook 321 at the end part of the sliding arm 32 is hooked and connected with the hook 44 at one side of the button seat 42 by the tripping spring 324, the connection firmness of the sliding arm 32 and the button seat 42 of the tripping mechanism 4 can be ensured, and the phenomenon that the synchronous linkage of the cutter head component 2 and the driving mechanism 5 is influenced and the hair trimming performance of the cutter head component 2 is reduced due to the displacement of the sliding arm 32 caused by processing errors is avoided. Secondly, when the inner side of the cutter head component 2 or the inner part of the shell 1 needs to be cleaned after use, the release button 41 is pressed by fingers, the hook 44 on one side of the button seat 42 is released and separated from the hook 321 at the end part of the slide arm 32, the release spring 324 can drive the slide arm 32 to be at least partially ejected out of the shell 1 in real time, and synchronously drive the base plate 31 of the buckle slide seat 3 and the cutter head component 2 arranged on the base plate 31 to be separated from the port of the shell 1, so that the inner side of the cutter head component 2 and the inner part of the shell 1 can be cleaned by cleaning tools such as a hairbrush and the like, broken hairs are prevented from being clamped between a movable blade and a fixed blade of the cutter head component 2, the hair trimming performance of the cutter head component 2 is ensured, germs are prevented from growing in the cutter head component 2 or the shell 1, and the use sanitation of the hair clipper is improved.

In order to improve the working stability of the cutter head component 2, the hooks 321 are arranged on the outer side walls of the other two sides of the slide arm 32 relative to the opening groove 322, so that two independent hooks 321 are formed at the end part of the slide arm 32; the hooks 44 are arranged on the upper end surface of the hook plate 43, the width of the hooks 44 is smaller than that of the hook plate 43, two hooks 44 are arranged and fixed on one side of the button seat 42 at intervals, the sliding arm 32 is inserted into the casing 1, under the elastic action of the hook spring 45, the upper end surface of the hook plate 43 is attached to the side surface of the sliding arm 32, the hooks 44 are hooked with the hooks 321, and when the button seat 42 is driven by an external force to move downwards by driving the trip button 41, the hooks 44 are separated from the side surface of the sliding arm 32, so that the hooks 44 are tripped from the hooks 321, and the sliding arm 32 is at least partially ejected out of the casing 1 in real time under the driving of the trip spring 324. The hooks 321 are respectively arranged on the outer side walls of the two opposite sides of the end part of the slide arm 32, when the slide arm 32 is inserted into the shell 1, the hooks 321 on the two sides of the end part respectively press the hooks 44 on the upper end surface of the hook plate 43, and the hooks 44, the hook plate 43, the button seat 42 and the trip button 41 synchronously move downwards against the elastic force of the hook spring 45. At this time, the hooks 321 at the end portions of the slide arms 32 respectively ride over the hooks 44 on the upper end surfaces of the hook plates 43, and the pressing force of the slide arms 32 against the hooks 44 disappears. Like this under hook spring 45's elasticity effect, when pothook board 43, button seat 42 and trip button 41 upwards displace in step and make the up end of pothook board 43 laminate mutually with the terminal surface of cursor slide 32 to be connected with the couple 321 of cursor slide 32 tip both sides respectively with pothook 44 hook, guarantee cursor slide 32 and tripping device 4's hook firm in connection degree, thereby promote tool bit subassembly 2's job stabilization nature. When the hair clipper is used and the inside of the cutter head component 2 and the shell 1 needs to be cleaned, the release button 41 is pressed by fingers to overcome the elasticity of the hook spring 45, the release button 41 drives the button seat 42 and the hook plate 43 to synchronously move downwards, so that the hooks 44 on the hook plate 43 are separated from the hooks 321 on the two sides of the end part of the sliding arm 32, the sliding arm 32 can be popped out of the shell 1 in real time under the action of the release spring 324, and the cutter head component 2 is pushed away from the port of the shell 1, so that the inside and the outside of the cutter head component 2 and the inside of the shell 1 can be cleaned by cleaning tools such as a hairbrush and the like, the hair clipping performance of the cutter head component 2 is prevented from being influenced by accumulation of broken hairs, the bacterium breeding in the inside of the cutter head component 2 and the shell 1 caused by accumulation of the broken hairs is prevented, and the sanitation and safety of the hair clipper is improved.

In order to facilitate the assembly of the tripping mechanism 4 and the connection, fixation and cleaning of the cutter head assembly 2 and the shell 1, the shell 1 comprises an outer shell 11 and an inner shell base 12, two ends of the outer shell 11 are communicated, the periphery of the outer shell is closed, and the outer diameter of the inner shell base 12 is matched with the inner diameter of the outer shell 11 and is arranged in the outer shell 11; the trip hole 111 is disposed on the housing 11 and penetrates through a side wall of the housing 11, the driving mechanism 5 is mounted on the inner housing 12 and at least one sliding slot 121 is disposed on an outer side wall of the inner housing 12, the trip mechanism 4 is mounted in the sliding slot 121 and one end of the trip mechanism is disposed in the trip hole 111 of the housing 11 and protrudes out of the housing 11, and one end of the buckle sliding seat 3 is inserted into the sliding slot 121 of the inner housing 12 to be hooked with the trip mechanism 4. The shell 1 is designed to be a split structure, and the shell 11 can be integrally formed to form an integral structure with two communicated ends during production and processing, so that the integral appearance of the shell 11 is improved, and the integral waterproof performance of the hair clipper can be ensured by the shell 11 with the integral structure. The sliding groove 121 is formed in the inner shell base 12, so that the tripping mechanism 4 can be fixed by the sliding groove 121, and meanwhile, the sliding arm 32 can be inserted into the sliding groove 121 to be hooked and connected with the tripping mechanism 4, the working stability of the sliding arm 32 is guaranteed, and the overall working performance of the hair clipper is improved.

For guaranteeing the hook firm in connection degree of tool bit subassembly 2 and casing 1, promote tool bit subassembly 2's job stabilization nature, be equipped with spout 121 respectively in the side of the relative both sides of inner shell seat 12, through set up spout 121 simultaneously in the relative both sides of inner shell seat 12, the slide arm 32 of the base plate 31 both sides on the buckle slide 3 just can insert respectively in spout 121 with install the tripping device 4 of keeping away from the one end of tool bit subassembly 2 in spout 121 and be connected the hook respectively, effectively improve tool bit subassembly 2 and casing 1's hook firm in connection degree and promote the whole hair cutter pruning performance of hair clipper. In order to facilitate the installation and fixation of the trip mechanism 4, a trip base 46 is arranged in the middle of the bottom of one end of the sliding chute 121 far away from the cutter head component 2, a second spring column 47 is arranged on the trip base 46, the button seat 42 is arranged on the trip base 46, the hook plates 43 are respectively arranged on two sides of the trip base 46 in the sliding chute 121, one end of the hook spring 45 is sleeved outside the second spring column 47, and the other end of the hook spring is pressed in the button seat 42 to enable the hook 44 on the hook plate 43 to be respectively hooked and connected with the hook 321 at the end part of the sliding arm 32, and the upper end surface of the button seat 42 is attached to the inner side surface of the shell 11 and pushes the trip button 41 out of the trip hole 111 of the shell 11. The bottom of one end of the sliding chute 121 far away from the port of the shell 11 is provided with the tripping base 46, and the second spring column 47 is additionally arranged on the tripping base 46, so that the button base 42 can be placed above the tripping base 46, one end of the hooking spring 45 is sleeved on the second spring column 47, the other end of the hooking spring is abutted with the inside of the button base 42, the upper end face of the button base 42 is attached to the inner end face of the shell 11, and the tripping button 41 is arranged in the tripping hole 111 on the shell 11 and protrudes out of the shell 11. By adopting the structure, the limited space of the sliding groove 121 can be fully utilized to ensure the assembly of the tripping mechanism 4, the overall structure of the hair clipper is optimized, and the production cost is reduced; meanwhile, the hooking connection firmness and the working stability of the tripping mechanism 4 and the sliding arm 32 can be effectively improved under the action of the hooking spring 45.

In order to facilitate the hooking connection and the tripping separation of the buckle slide carriage 3 and the tripping mechanism 4, a limiting plate 48 perpendicular to the tripping base 46 is arranged on the tripping base 46, and the width of the limiting plate 48 is smaller than or equal to that of the tripping base 46; the hook plates 43 arranged at intervals on one side of the button seat 42 are respectively arranged on two sides of the limit plate 48, and the trip button 41, the button seat 42 and the hook plates 43 can ascend and descend along the limit plate 48 under the action of the hook spring 45; a third spring post 49 is arranged on a side wall of the limit plate 48 opposite to the tripping base 46, and one end of the tripping spring 324 is sleeved on the third spring post 49, and the other end is sleeved on the first spring post 323 at the bottom of the open slot 322. The limiting plate 48 is vertically arranged on one side of the tripping base 46, when the button seat 42 is assembled, one side of the button seat 42 is attached to the inner side wall of the sliding groove 121, and the other side of the button seat is attached to the side face of the limiting plate 48, so that the limiting plate 48 is utilized to limit the ascending and descending of the button seat 42, the button seat 42 is effectively prevented from shifting or misplacing under the pressing of the tripping button 41 and the acting force of the hooking spring 45, the vertical ascending and descending of the button seat 42 are ensured, and the working stability of the tripping mechanism 4 is improved. The other side surface of the limiting plate 48 is additionally provided with a third spring post 49, one end of a tripping spring 324 which is arranged in an open groove 322 at the end part of the slide arm 32 is sleeved on the third spring post 49, and the other end of the tripping spring is pressed against a first spring post 323 at the bottom of the open groove 322. When the release button 41 is pressed by a finger to overcome the elastic force of the hook spring 45 and drive the button seat 42 and the hook plate 43 to move downwards, so that the hook 44 on the hook plate 43 is separated from the hook 321 at the end of the slide arm 32, the release spring 324 drives the slide arm 32 of the buckle slide seat 3 to at least partially eject from the chute 121 of the inner shell seat 12, and synchronously push the base plate 31 and the cutter head assembly 2 out of the port of the shell 11, so that the inner side of the cutter head assembly 2 and the inner part of the shell 11 can be cleaned by tools such as a brush, the accumulation of broken hairs is effectively avoided from influencing the hair trimming performance of the cutter head assembly 2, the breeding of germs caused by the accumulation of the broken hairs in the shell 11 is avoided, and the sanitary safety of the hair clipper is improved. Secondly, when the sliding arm 32 moves along the sliding slot 121 of the inner housing 12 under the thrust of the hand and the hooks 321 at both sides of the sliding arm are hooked with the hooks 44 on the hook plate 43, the trip spring 324 is compressed in the opening slot 322 at the end of the sliding arm 32 and is affected by the elastic force of the trip spring 324, so as to effectively improve the tension of the hooks 321 at both sides of the end of the sliding arm 32 and the hooks 44 on the hook plate 43, ensure the hooking and connecting firmness of the trip mechanism 4 in the buckle sliding seat 3 and the inner housing 12, and effectively prevent the hair clipper from moving in the working process to affect the hair clipping performance of the hair clipper due to the displacement of the cutter head assembly 2.

In order to prevent the sliding arm 32 from being inserted into the sliding groove 121 to generate dislocation so as to influence the hooking connection stability of the hooks 321 at two sides of the end part of the sliding arm 32 and the hooks 44 on the hook plate 43, the openings of the sliding groove 121 at two opposite sides of the inner housing 12 are respectively provided with a square tube 122 communicated with the sliding groove 121, one end of the sliding arm 32 penetrates through the square tube 122 to be inserted into the sliding groove 121 and is arranged on the upper end surface of the hook plate 43 at one end of the sliding groove 121, and the hook 321 at the end part of the sliding arm 32 is hooked and connected with the hooks 44; the square tube 122 which is closed all around and communicated with the sliding groove 121 is additionally arranged on the end face of one side of the inner shell seat 12, when the sliding arm 32 is inserted into the shell 11, the end part of the sliding arm 32 penetrates through the square tube 122 and then is placed in the sliding groove 121, the square tube 122 can play a role in limiting, the sliding arm 32 is limited to slide out of the sliding groove 121, and the connection stability of the buckle sliding seat 3 and the shell 1 is ensured. In order to prevent the hooks 321 at two sides of the end of the slide arm 32 from being tripped by the action force of the trip spring 324 and the hooks 44 on the hook plates 43 of the tripping mechanism 4 and then all pop out of the shell 1, the opposite inner walls in the square tube 122 are respectively provided with a convex clip 123 to limit the hooks 321 when the slide arm 32 and the hook plates 43 are tripped; the clamping convex 123 is arranged on the inner wall of the square pipe 122, after the tripping button 41 is pressed by external force to overcome the elastic force of the hooking spring 45 and synchronously drive the button seat 42 and the hook plate 43 to move downwards to make the hook 44 separate from the hooks 321 at two sides of the end part of the sliding arm 32, the sliding arm 32 is popped out outwards along the sliding groove 121 under the acting force of the tripping spring 324, when the hooks 321 at two sides of the end part of the sliding arm 32 contact the clamping convex 123 arranged on the inner wall of the square pipe 122, the clamping convex 123 can limit the sliding arm 32, so that the sliding arm 32 is partially popped out from the sliding groove 121, the situation that the whole buckling sliding seat 3 is separated from the shell 1 is avoided, the subsequent continuous usability of the cutter head component 2 is ensured, in addition, the dislocation of repeated hooking connection of the cutter head component 2 can be effectively prevented, and the hair cutter trimming performance of the component 2 and the hair clipper is improved. In order to prevent the trip spring 324 in the open slot 322 from being separated from the open slot 322, a connecting plate 124 is disposed on the upper end surface of the stopper 48 in the sliding slot 121, one end of the connecting plate 124 is connected to the stopper 48, and the other end is connected to the sidewall of the square tube 122 as an integral structure. The connecting plate 124 is additionally arranged in the chute 121, one end of the connecting plate 124 is connected with the upper end of the limiting plate 48, the other end of the connecting plate 124 is connected with the square tube 122 into a whole, when the end part of the sliding arm 32 penetrates through the square tube 122 and is inserted into the chute 121, the sliding arm 32 is arranged below the connecting plate 124, the connecting plate 124 can play a role of a cover plate for the sliding arm 32, the tripping spring 324 is effectively prevented from being separated from the open groove 322, and the working stability of the tripping spring 324 is ensured.

In order to prevent the tripping spring 324 from ejecting out of the open slot 322 and affecting the tripping ejection performance of the slide arm 32, a connecting block 125 with a width less than or equal to that of the tripping base 46 is arranged at the bottom of the chute 121, one end of the connecting block 125 is connected with the tripping base 46 into a whole, and the other end of the connecting block 125 is fixed with the side wall of the end face of the square tube 122; the connecting block 125 is additionally arranged on the tripping base 46 at the bottom of the sliding groove 121, the other end of the connecting block 125 is connected with the end surface of the square pipe 122, the distance between the connecting block 125 and the connecting plate 124 is the same as the thickness of the sliding arm 32, when the sliding arm 32 penetrates through the square pipe 122 and is inserted into the sliding groove 121, the end surfaces of the two sides of the sliding arm 32 are respectively attached to the end surfaces of the connecting block 125 and the connecting plate 124 to form limit positions (the upper side and the lower side relative to the installation direction of the cutter head assembly 2) relative to the sliding arm 32, the hooking connection stability of the hooks 321 on the two sides of the end part of the sliding arm 32 and the hooks 44 on the hook plate 43 of the tripping mechanism 4 is effectively ensured, the tripping spring 324 can be effectively prevented from being separated from the open groove 322, the hooking connection tension degree of the tripping slide carriage 3 and the tripping mechanism 4 is improved, and the real-time ejection of the tripping slide carriage 3 is effectively prevented. In order to prevent the radial (left and right sides relative to the installation direction of the tool bit assembly 2) dislocation or deviation of the sliding arm 32 in the insertion sliding groove 121 and influence the hooking connection performance of the sliding arm 32 and the hook plate 43, guide plates 325 are respectively arranged on the inner sides of the sliding arms 32, the height of each guide plate 325 is matched with the inner holes of the sliding groove 121 and the square pipe 122, the guide plates 325 penetrate through the square pipe 122 and are arranged in the sliding groove 121, and the outer side surfaces of the guide plates 325 are in limited fit with the end surfaces of the clamping protrusions 123 arranged in the square pipe 122. Through adding and establishing deflector 325 in the inboard of each cursor slide 32, when cursor slide 32 passed square pipe 122 and inserted in the spout 121, the lateral surface of deflector 325 and the protruding 123 terminal surface of card laminated mutually, the protruding 123 of card not only can restrict the couple 321 of cursor slide 32 tip both sides like this, simultaneously, still can cooperate with deflector 325 and effectively prevent cursor slide 32 along the radial dislocation of casing 1 or skew takes place, guarantee the cooperation precision of cursor slide 32 and spout 121 of inner shell seat 12 both sides, promote the job stabilization nature of buckle slide 3 and tripping device 4.

In order to facilitate the cleaning of the cutter head assembly 2 and ensure the hair cutting effect of subsequent use, the cutter head assembly 2 is fixedly connected with the base plate 31 of the buckle sliding seat 3 or can be hinged to be opened in a turnover mode. In the in-service use process, the connection of the cutter head component 2 and the buckle sliding seat 3 can adopt a fixed connection mode, namely, the cutter head component 2 and the base plate 31 of the buckle sliding seat 3 are fixedly connected by screws, and the connection mode can effectively prevent the cutter head component 2 from generating dislocation or displacement along the base plate 31 to influence the synchronous linkage with the driving mechanism 5, and the reciprocating swing hair trimming performance of the cutter head component 2 is improved to the maximum extent. Secondly, also can adopt the articulated mode, be about to adopt the articulated shaft to fix with the base plate 31 of buckle slide 3 the lower extreme of tool bit subassembly 2, the upper end both sides of tool bit subassembly 2 set up pothook 44, utilize pothook 44 and base plate 31 to carry out the buckle and be connected. When the cutter head assembly 2 needs to be cleaned, the upper end of the cutter head assembly 2 is only needed to be pulled by hand to enable the upper end of the cutter head assembly 2 to be unhooked from the base plate 31, the buckle sliding seat 3 and the tripping mechanism 4 are not needed to be tripped and popped, the inner side of the cutter head assembly 2 can also be cleaned, and the specific connection mode is determined according to user requirements or market requirements, so that the embodiment is not further limited.

The above embodiments should not be considered as limitations of the present invention, but any modifications based on the spirit of the present invention should be within the protection scope of the present invention.

Claims (10)

1. The sliding buckle type hair clipper with the tool bit comprises a shell and a tool bit assembly; the device is characterized in that the cutter head component is connected with one end of a buckle sliding seat, the other end of the buckle sliding seat is inserted into a shell and is connected with a tripping mechanism in a hooking manner, so that the cutter head component is fixed at the port of the shell and is synchronously linked with a driving mechanism arranged in the shell; the buckle sliding seat is tripped with the tripping mechanism under the action of external force and at least partially slides out of the shell to enable the cutter head component to be separated from the port of the shell.

2. The slide fastener type hair clipper with tool bit according to claim 1, wherein the fastener slider comprises a base plate having a U-shaped opening, slide arms are provided on both sides of the U-shaped opening of the base plate, respectively, and a hook is provided at an end of the slide arm, the hook is inserted into the housing and coupled to a trip mechanism to synchronously link the tool bit assembly and a driving mechanism installed in the housing, and the trip mechanism is tripped from the hook by an external force to slide the slide arm at least partially out of the housing to separate the tool bit assembly from the driving mechanism.

3. The slide-buckle type hair clipper with tool bits according to claim 1 or 2, characterized in that the tripping mechanism comprises a tripping button, a button seat and a hook which are integrally molded, one end of the tripping button is fixed with the button seat and the shape of the tripping button is matched with the shape of a tripping hole on the shell and is arranged in the tripping hole; the bottom of the button seat is provided with a hook spring, one end of the hook spring is pressed against the shell, the other end of the hook spring is pressed against the button seat to hook a hook arranged on one side of the button seat and a buckle sliding seat, and the trip button, the button seat and the hook can move downwards under the action of external force to be separated from the buckle sliding seat so that the sliding arm is at least partially ejected out of the shell.

4. The slide-buckle type hair clipper with tool bits as claimed in claim 3, wherein the end of the slide arm is provided with an open slot penetrating through the opposite sides, the bottom of the open slot is provided with a first spring post and is sleeved with a trip spring, one end of the trip spring is pressed against the bottom of the open slot, and the other end of the trip spring is pressed against the housing; the hooks are arranged on the outer side walls of the other two opposite sides of the sliding arm, so that two independent hooks are formed at the end part of the sliding arm; the clamping hooks are arranged on the upper end face of the clamping hook plate, the width of each clamping hook is smaller than that of the clamping hook plate, and the two clamping hooks are fixed on one side of the button seat at intervals; the sliding arm is inserted into the shell, the upper end face of the clamping hook plate is attached to the side face of the sliding arm under the elastic force action of the hooking spring, the clamping hook is connected with the hook in a hooking mode, the clamping hook plate is separated from the side face of the sliding arm when the tripping button is driven by external force to drive the button base to move downwards, the clamping hook is tripped from the hook, and the lower sliding arm is driven by the tripping spring to be at least partially ejected out of the shell in real time.

5. The slide-buckle type hair clipper with tool bits according to claim 1 or 4, characterized in that the housing comprises a shell and an inner shell seat, both ends of which are communicated and the periphery of which is closed, the outer diameter of the inner shell seat is matched with the inner diameter of the shell and is arranged in the shell; the tripping hole is arranged on the shell and penetrates through the side wall of the shell, the driving mechanism is arranged on the inner shell seat, at least one sliding groove is formed in the outer side wall of the inner shell seat, the tripping mechanism is arranged in the sliding groove, one end of the tripping mechanism is arranged in the tripping hole of the shell and protrudes out of the shell, and one end of the buckle sliding seat is inserted into the sliding groove of the inner shell seat and is connected with the tripping mechanism in a hooking mode.

6. The slide-buckle type hair clipper with knife head according to claim 5, wherein the inner casing has sliding grooves on opposite sides, a tripping base is disposed on the sliding grooves at the middle of the bottom of the end away from the knife head assembly, a second spring post is disposed on the tripping base, the button seat is mounted on the tripping base, the hook plates are disposed on both sides of the tripping base in the sliding grooves, one end of the hook spring is disposed outside the second spring post, the other end of the hook spring presses against the button seat to make the hooks on the hook plates hook with the hooks on the end of the slide arm, and the upper end of the button seat is engaged with the inner side of the casing to push the trip button out of the trip hole of the casing.

7. The slide-buckle type hair clipper with tool bits according to claim 6, wherein the tripping base is provided with a limiting plate perpendicular to the tripping base, the width of the limiting plate is smaller than or equal to that of the tripping base, and the hook plates arranged at intervals on one side of the button base are respectively arranged on two sides of the limiting plate, and the tripping button, the button base and the hook plates can ascend and descend along the limiting plate under the action of the hooking spring; and a third spring post is arranged on the side wall of the limiting plate, which is opposite to the tripping base, one end of the tripping spring is sleeved on the third spring post, and the other end of the tripping spring is sleeved on the first spring post at the bottom of the open slot.

8. The slide fastener type hair clipper with tool bits as claimed in claim 6, wherein the openings of the sliding slots on the opposite sides of the inner housing base are respectively provided with a square tube communicated with the sliding slot, one end of the slide arm passes through the square tube and is inserted into the sliding slot, and is placed on the upper end face of the hook plate installed at one end of the sliding slot, and the hook at the end of the slide arm is hooked with the hook; the opposite inner walls in the square tube are respectively provided with a clamping protrusion so as to limit the hook when the sliding arm and the hook plate are disengaged; the upper end face of the limiting plate in the sliding chute is provided with a connecting plate, one end of the connecting plate is connected with the limiting plate, and the other end of the connecting plate is connected with the side wall of the square tube into an integral structure.

9. The slide-buckle type hair clipper with tool bits according to claim 8, characterized in that a connecting block with a width less than or equal to that of the tripping base is arranged at the bottom of the chute, one end of the connecting block is connected with the tripping base into a whole, and the other end is fixed with the side wall of the end face of the square tube; the inner sides of the sliding arms are respectively provided with a guide plate, the height of the guide plate is matched with the inner holes of the sliding groove and the square tube, the guide plate penetrates through the square tube and is arranged in the sliding groove, and the outer side surface of the guide plate is in limited fit with the convex end surface of a clamp arranged in the square tube.

10. The slide fastener type hair clipper according to claim 1, wherein the cutter head assembly is fixedly connected to the base plate of the locking slider or hinged to be opened by being turned.

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