CN210492906U

CN210492906U - Self-lubricating zipper puller

Info

Publication number: CN210492906U
Application number: CN201921021364.2U
Authority: CN
Inventors: 杨新川
Original assignee: Jiaxing Fengchuan Zipper Technology Co Ltd
Current assignee: Jiaxing Fengchuan Zipper Technology Co Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-05-12
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to a self-lubricating zipper pull head relates to zip fastener technical field, and it includes the guide pillar, pterygoid lamina and lower pterygoid lamina are fixed connection respectively to the upper surface and the lower surface of guide pillar, the stock chest has been seted up to the both sides of guide pillar, sliding connection has the guide cylinder in the stock chest, the guide cylinder is cavity and runs through in the lateral wall towards the guide pillar outside, solid lubricant has been placed in the guide cylinder, be provided with the drive assembly who is used for releasing solid lubricant in the guide pillar. The utility model discloses need not just can make things convenient for the zip fastener to lubricate work fast with the help of external instrument, promote the life of the suggestion promotion zip fastener of the result of use of zip fastener.

Description

Self-lubricating zipper puller

Technical Field

The utility model belongs to the technical field of the zip fastener technique and specifically relates to a self-lubricating zip fastener pull head is related to.

Background

At present, a zipper is taken as a convenient connecting structure of a zipper puller for lubricating the zipper conveniently, the connecting structure is widely applied to a plurality of articles for daily use such as clothes, bags and the like, and a brand-new zipper and a long-time placed clothes zipper are not flexible in use, so that unsmooth sliding and untight zipper meshing are caused, and the main reason is insufficient lubrication among zipper teeth.

In order to solve the problems, the common method in life is to coat soap and wax on the zipper once so as to achieve the lubricating effect, but the method is inconvenient to use, uneven in coating during lubrication, poor in lubricating effect and easy to stain clothes.

Therefore, a new technical solution is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a self-lubricating zipper pull head, it can conveniently lubricate the sprocket of chain belt fast work, promotes zip fastener life effectively.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a self-lubricating zipper pull head, includes the guide pillar, the upper surface and the lower surface of guide pillar are fixedly connected with upper wing board and lower pterygoid lamina respectively, the stock chest has been seted up to the both sides of guide pillar, sliding connection has the guide cylinder in the stock chest, the guide cylinder is cavity and runs through in the lateral wall towards the guide pillar outside, solid lubricant has been placed in the guide cylinder, be provided with the drive assembly who is used for pushing solid lubricant in the guide pillar.

Through adopting above-mentioned technical scheme, the dumb appears at the zip fastener, and the radian is not smooth when, drives the guide cylinder through drive assembly and releases from the stock chest for solid lubricant and two chain teeth direct contact in the guide cylinder when the pulling pull head, thereby lubricate it, need not to lubricate the zip fastener with the help of external instrument, can conveniently lubricate the zip fastener fast, promote the result of use of zip fastener, prolong its life.

The utility model discloses further set up to: the driving assembly comprises a sliding groove which is arranged on the upper surface of the guide pillar along the pull direction of the pull head and penetrates through the upper wing plate, a sliding block is connected in the sliding groove in a sliding mode, a pulling piece is arranged on the upper surface of the sliding block, two side walls of the sliding groove are communicated with the material storage groove, the guide cylinder is arranged in an inclined mode towards the side wall of the sliding groove, the side wall of the sliding block is provided with a butt rod which is in butt joint with the inclined side wall of the guide cylinder, and a reset assembly is arranged in the guide pillar.

Through adopting above-mentioned technical scheme, during the pulling-on piece, drive the sliding block and slide in the sliding tray, the suggestion of sliding tray motion is passed through butt pole butt in the lateral wall of guide cylinder, promotes two guide cylinders and slides towards both sides to drive two solid lubricant and stretch out the stock chest and lubricate the sprocket, the person of facilitating the use operates, lubricated completion back, makes sliding block and guide cylinder reset through the subassembly that resets.

The utility model discloses further set up to: the reset assembly comprises a first reset assembly and a second reset assembly, the first reset assembly comprises a fixed connection part, the bottom end of the sliding block is connected with a first spring at the bottom end of the sliding groove, and the bottom of the sliding groove is located in a positioning column, vertically arranged, of the first spring, and fixedly connected with the positioning column.

Through adopting above-mentioned technical scheme, when pulling the sliding block downstream for first spring compresses, and after accomplishing lubricated work, under the effect of first spring elasticity, promotion sliding block and butt pole reset, under the effect of second reset assembly, make guide cylinder and solid lubricant enter into the stock chest again.

The utility model discloses further set up to: the second reset assembly comprises a limiting groove arranged at the upper end of the storage tank and the inner wall of the lower end of the storage tank, the top and the bottom of the guide cylinder are fixedly connected with sliding connection to a limiting block in the limiting groove, and a second spring is fixedly connected between the inner wall of the outer end of the limiting groove and the outer wall of the limiting block.

Through adopting above-mentioned technical scheme, promote the guide cylinder when the motion towards both sides at the butt pole for the second spring compresses, when the butt pole resets, under the effect of second spring elasticity, promotes the guide block and drives the guide cylinder and reset, makes solid lubricant enter into the stock chest again.

The utility model discloses further set up to: the sliding groove is located the surface mounting of first spring and has the protection shield, sliding block sliding connection in the protection shield with between the sliding groove.

Through adopting above-mentioned technical scheme, play the guard action to sliding tray inner structure through the protection shield, reduce the inside that external dust and impurity entered into the pull head, promote the life of pull head.

The utility model discloses further set up to: go up the pterygoid lamina's surface and seted up the perpendicular to the constant head tank of sliding tray length direction, sliding connection has the locating lever in the constant head tank, the confession is seted up on the surface of sliding block the joint groove of locating lever joint.

Through adopting above-mentioned technical scheme, when need not lubricate the zip fastener, the one end joint of locating lever is in the joint inslot to fix a position the position of sliding block, when needs lubricate the zip fastener, through the slip locating lever, make locating lever and joint groove separation, just can stimulate the sliding block and carry out lubricated work.

The utility model discloses further set up to: the upper surface of locating lever fixedly connected with a plurality of arc archs.

Through adopting above-mentioned technical scheme, increase the frictional force between user's finger and the locating lever surface, convenient to use person operates it, facilitates the use.

The utility model discloses further set up to: the outer side wall of the fixed lubricant is an inclined plane parallel to the side wall of the guide pillar.

Through adopting above-mentioned technical scheme, when solid lubricant lubricated the chain belt, increased the area of contact between solid lubricant and the sprocket for solid lubricant smears more evenly to the sprocket, promotes lubricated effect.

To sum up, the utility model discloses a beneficial technological effect does: 1. the two solid lubricants are driven to extend out of the storage tank by pulling the sliding block, so that the zipper teeth can be rapidly lubricated, a user can conveniently operate the zipper, and the service life of the zipper is prolonged; 2. can fix a position the sliding block through the locating lever to whether the control is lubricated work in the pulling-on piece, convenient control reduces the waste to solid lubricant.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional view of the guide post of fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.

In the figure, 1, a guide post; 2. an upper wing plate; 3. a lower wing plate; 4. a storage tank; 5. a guide cylinder; 6. a solid lubricant; 7. a drive assembly; 8. a sliding groove; 9. a slider; 10. a pull tab; 11. a butting rod; 12. a first reset assembly; 13. a second reset assembly; 14. a first spring; 15. a positioning column; 16. a limiting groove; 17. a limiting block; 18. a second spring; 19. a protection plate; 20. positioning a groove; 21. positioning a rod; 22. a clamping groove; 23. and an arc-shaped bulge.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a self-lubricating zipper pull head, including guide pillar 1, the upper surface of guide pillar 1 and lower surface difference fixedly connected with go up pterygoid lamina 2 and lower pterygoid lamina 3, storage silo 4 has been seted up to the both sides lateral wall of guide pillar 1, sliding connection has two relative slip's guide cylinder 5 in two storage silos 4 respectively, two guide cylinder 5 are cavity and run through in its lateral wall towards the guide pillar 1 outside, solid lubricant 6 has all been placed in two guide cylinder 5, the lateral wall of fixed lubricant is the inclined plane that is on a parallel with the guide pillar 1 lateral wall, be provided with in the guide pillar 1 and be used for the drive assembly 7 that releases solid lubricant 6, drive assembly 7 promotes two guide cylinder 5 and moves towards the both sides of guide pillar 1, carry out lubricated work through solid lubricant 6 to the sprocket of.

Referring to fig. 2 and 4, the driving assembly 7 includes a sliding groove 8 which is opened on the upper surface of the guide pillar 1 along the pull direction of the pull head and runs through the upper wing plate 2, a sliding block 9 is connected in the sliding groove 8, a pull piece 10 is installed on the upper surface of the sliding block 9, two side walls of the sliding groove 8 are communicated with the storage tank 4, two guide cylinders 5 are inclined towards the side wall of the sliding groove 8 and parallel to the side wall of the guide pillar 1 which is located on the same side, two side walls of the sliding block 9 are fixed with abutting rods 11 which abut against the side walls of the inclined surfaces of the two guide cylinders 5, a reset assembly is arranged in the guide pillar 1, when the pull piece 10 pulls the sliding block 9 to drive the abutting rods 11 to move downwards, the two guide cylinders 5 are pushed to slide towards two sides.

Referring to fig. 2 and 4, the reset assembly comprises a first reset assembly 12 and a second reset assembly 13, the first reset assembly 12 comprises a first spring 14 fixedly connected to the bottom end of the sliding block 9 and the bottom end of the sliding groove 8, the bottom of the sliding groove 8 is positioned in the first spring 14 and fixedly connected with a positioning column 15 vertically arranged, the second reset assembly 13 comprises a limiting groove 16 arranged on the inner wall of the upper end and the lower end of the storage tank 4, the top and the bottom of the guide cylinder 5 are fixedly connected with a limiting block 17 slidably connected in the limiting groove 16, a second spring 18 is fixedly connected between the inner wall of the outer end of the limiting groove 16 and the outer side wall of the limiting block 17, when the pull tab 10 pulls the sliding block 9 to move, the first spring 14 is compressed, when the guide cylinder 5 is carried to move, the second spring 18 is compressed, after the lubrication is completed, the slide block 9 and the guide cylinder 5 are restored to the initial positions by the elastic forces of the first spring 14 and the second spring 18.

Referring to fig. 1, the sliding groove 8 is provided with a protection plate 19 on the surface of the first spring 14, the sliding block 9 is slidably connected between the protection plate 19 and the sliding groove 8, the protection plate 19 protects the internal structure of the sliding groove 8, so that external dust and impurities are prevented from entering the slider, and the service life of the slider is prolonged.

Referring to fig. 1 and 3, 8 length direction's of perpendicular to sliding tray constant head tank 20 is seted up on the surface of last pterygoid lamina 2, sliding connection has locating lever 21 in constant head tank 20, sliding block 9's surface is seted up and is supplied the joint groove 22 of locating lever 21 joint, the protruding 23 of a plurality of arcs of last fixed surface of locating lever 21 is connected with, through slip locating lever 21, make locating lever 21 joint in joint groove 22, thereby fix a position sliding block 9, when needs lubricate the zip fastener, slidable locating lever 21 makes it leave joint groove 22, just can stimulate sliding block 9, through the control to sliding block 9, the reducible waste to solid lubricant 6.

The implementation principle of the embodiment is as follows: when the zipper slides inflexibly, the zipper leaves the clamping groove 22 through the sliding positioning rod 21, the pulling piece 10 is pulled to drive the slider to slide, the sliding block 9 is driven to slide, the two guide cylinders 5 are driven to move towards two sides under the action of the abutting rod 11, the zipper teeth on two sides are lubricated through the two solid lubricants 6, after the lubrication is completed, the sliding block 9 and the guide cylinders 5 reset under the action of the elastic force of the first spring 14 and the second spring 18, the positioning rod 21 is clamped into the clamping groove 22 again, and the positioning effect is achieved on the sliding block 9.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a self-lubricating zipper pull head, includes guide pillar (1), the upper surface of guide pillar (1) and lower surface difference fixedly connected with go up pterygoid lamina (2) and lower pterygoid lamina (3), its characterized in that: storage troughs (4) are formed in two sides of the guide pillar (1), guide cylinders (5) are connected in the storage troughs (4) in a sliding mode, the guide cylinders (5) are hollow and penetrate through the side wall of the outer side of the guide pillar (1), solid lubricants (6) are placed in the guide cylinders (5), and driving assemblies (7) used for pushing out the solid lubricants (6) are arranged in the guide pillar (1).

2. A self-lubricating zipper pull according to claim 1, wherein: drive assembly (7) include along pull head pulling direction set up in guide pillar (1) upper surface and run through in sliding tray (8) of last pterygoid lamina (2), sliding tray (8) sliding connection has sliding block (9), sliding block (9) upper surface mounting has pulling-on piece (10), the both sides wall of sliding tray (8) communicate in stock chest (4), guide cylinder (5) are the slope setting towards the lateral wall of sliding tray (8), the lateral wall of sliding block (9) is provided with the butt in butt pole (11) of guide cylinder (5) inclined plane lateral wall, be provided with reset assembly in guide pillar (1).

3. A self-lubricating zipper pull according to claim 2, wherein: the reset assembly comprises a first reset assembly (12) and a second reset assembly (13), the first reset assembly (12) comprises a first spring (14) fixedly connected to the bottom end of the sliding block (9) and the bottom end of the sliding groove (8), and the bottom of the sliding groove (8) is located in the first spring (14) and is fixedly connected with a positioning column (15) vertically arranged.

4. A self-lubricating zipper pull according to claim 3, wherein: the second reset component (13) comprises a limiting groove (16) which is arranged at the upper end of the storage groove (4) and at the inner wall of the lower end of the storage groove, the top and the bottom of the guide cylinder (5) are fixedly connected with sliding connection to a limiting block (17) in the limiting groove (16), and a second spring (18) is fixedly connected between the inner wall of the outer end of the limiting groove (16) and the outer wall of the limiting block (17).

5. A self-lubricating zipper pull according to claim 2, wherein: the sliding groove (8) is provided with a protection plate (19) on the surface of the first spring (14), and the sliding block (9) is connected between the protection plate (19) and the sliding groove (8) in a sliding mode.

6. A self-lubricating zipper pull according to claim 5, wherein: go up the surface of pterygoid lamina (2) and seted up the perpendicular to sliding tray (8) length direction's constant head tank (20), sliding connection has locating lever (21) in constant head tank (20), the confession has been seted up on the surface of sliding block (9) joint groove (22) of locating lever (21) joint.

7. The self-lubricating zipper pull of claim 6, wherein: the upper surface of the positioning rod (21) is fixedly connected with a plurality of arc-shaped bulges (23).

8. A self-lubricating zipper pull according to claim 1, wherein: the outer side wall of the solid lubricant (6) is an inclined plane parallel to the side wall of the guide pillar (1).