CN207444366U

CN207444366U - dust-proof insole

Info

Publication number: CN207444366U
Application number: CN201721580838.8U
Authority: CN
Inventors: 张卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-23
Filing date: 2017-11-23
Publication date: 2018-06-05
Anticipated expiration: 2027-11-23

Abstract

A kind of dust-proof insole.Axis hole is offered in the horizontal axis line position of insole, the dust-proof side to raise up is provided with along the periphery of insole upper surface.Left clamp and right clamping plate are arc plate structure.Lock ring is loop configuration, and lock ring is made of elastic material, and downwardly projecting Connecting jont is provided on the lower end external annulus of lock ring.Shaft is arranged in the axis hole of insole, and the lower end of the left and right spindle nose of shaft respectively with left and right clamping plate is connected, and the upper end of left and right clamping plate is staggered.Lock ring is arranged between left and right clamping plate and insole, and the Connecting jont on lock ring is connected through insole and the axle body of shaft, and left and right clamping plate is connected by left and right clasp nail with the left and right ends of lock ring respectively.In use, squeezing the upper end of left and right clamping plate, left and right clamping plate can be strutted lock ring by left and right clasp nail, and shoes through lock ring and can be stepped on the forepart of shoes on insole at this time.When unclamping left and right clamping plate, left and right clamping plate and lock ring can entangle shoes firm under the action of elastic force.

Description

Dust-proof insole

Technical field

The utility model is related to a kind of anti-pollution insoles, can especially prevent the dust of sole from polluting the dust-proof shoes on floor Pad.

Background technology

At present, the well known method for preventing that shoe sole dust from polluting floor is to use Plastic overshoes, but disposable plastics Shoe cover had not only wasted but also unsightly, and discarded Plastic overshoes also pollute the environment.

The content of the invention

In order to overcome the shortcomings of that existing disposable plastic shoe cover not only wastes but also pollutes environment, the utility model provides a kind of Dust-proof insole, the dust-proof insole can prevent the dust of sole from polluting floor but also Reusability, therefore energy conservation and environmental protection.

Technical solution is used by the utility model solves its technical problem：The utility model include insole, dust-proof side, Left clamp, right clamping plate, handle, shaft, lock ring, Connecting jont and clasp nail.

Insole be with the matched flat shape harden structure of foot shape, axis hole is offered in the horizontal axis line position of insole, along footwear The periphery of pad upper surface is provided with the dust-proof side to raise up, and insole and dust-proof side are made of elastic material.Left clamp is to the right Curved arc plate structure, right clamping plate are arc plate structure bending to the left, and left clamp and right clamping plate are made of elastic material, Handle is both provided in the upper end of left clamp and right clamping plate.Lock ring is loop configuration, and lock ring is made of elastic material, in lock ring Lower end external annulus on be provided with downwardly projecting Connecting jont.Shaft is arranged in the axis hole of insole, the left shaft head and the left side of shaft The lower end connection of clamping plate, the right axle head of shaft are connected with the lower end of right clamping plate, and the upper end of left clamp is upper with right clamping plate End is staggered, and the handle in left clamp is located at the right of insole longitudinal central axis line, and the handle on right clamping plate is indulged positioned at insole To the left side of central axes.It is located in left clamp on the left of insole longitudinal central axis line and opens up there are one nail hole, it is upper in right clamping plate Nail hole there are one being set in the right side opening of insole longitudinal central axis line.Lock ring is arranged between left clamp, right clamping plate and insole, on lock ring The axle body of Connecting jont through insole and shaft connect, two clasp nails in left and right be each passed through nail hole in left clamp and right clamping plate with The left and right end connection of lock ring.

In use, squeezing left and right handle, when left and right, handle respectively drives the left and right spindle nose of left clamp and right clamping plate around the shaft When deflecting to the left and to the right respectively, left clamp and right clamping plate can be strutted lock ring by left and right clasp nail, at this time can be by shoes Forepart through lock ring and shoes being stepped on insole.When unclamping left and right handle, left clamp and right clamping plate can be in elastic force Shoes are clamped under effect, while lock ring will also entangle shoes firm under the action of elastic force.

The beneficial effects of the utility model are can to prevent the dust of sole from polluting floor but also Reusability, therefore are saved It can environmental protection.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the front view of the utility model.

Fig. 2 is the top view of Fig. 1.

Fig. 3 is the A-A profiles of Fig. 1.

Fig. 4 is the B-B profiles of Fig. 1.

Fig. 5 is the C-C profiles of Fig. 2.

Fig. 6 is structure diagram when Fig. 3 struts lock ring.

Fig. 7 is the implementation illustration of the utility model.

In figure：1. insole.2. left clamp.3. handle.4. clasp nail.5. shaft.6. right clamping plate.7. dust-proof side.8. lock ring.9. Connecting jont.10. shoes.

Specific embodiment

In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, insole 1 be with the matched flat shape harden structure of foot shape, in the transverse direction of insole 1 Axis line position offers axis hole, and the dust-proof side 7 to raise up, insole 1 and dust-proof side are provided with along the periphery of 1 upper surface of insole 7 are made of elastic material.Left clamp 2 is arc plate structure bending to the right, and right clamping plate 6 is arc plate structure bending to the left, Left clamp 2 and right clamping plate 6 are made of elastic material, and handle 3 is both provided in the upper end of left clamp 2 and right clamping plate 6.Lock ring 8 be loop configuration, and lock ring 8 is made of elastic material, and downwardly projecting Connecting jont 9 is provided on the lower end external annulus of lock ring 8. Shaft 5 is arranged in the axis hole of insole 1, and the left shaft head of shaft 5 is connected with the lower end of left clamp 2, right axle head and the right side of shaft 5 The lower end connection of clamping plate 6, the upper end of left clamp 2 and the upper end of right clamping plate 6 are staggered, 3, the handle in left clamp 2 It is located at the left side of 1 longitudinal central axis line of insole in the handle 3 on the right of 1 longitudinal central axis line of insole, right clamping plate 6.In left clamp 2 The right side for there are one nail hole, being located at 1 longitudinal central axis line of insole on right clamping plate 6 is opened up on the left of 1 longitudinal central axis line of insole Nail hole there are one opening up.Lock ring 8 is arranged between left clamp 2, right clamping plate 6 and insole 1, and the Connecting jont 9 on lock ring 8 passes through insole 1 is connected with the axle body of shaft 5, and two clasp nails 4 in left and right are each passed through the left and right of nail hole and lock ring 8 in left clamp 2 and right clamping plate 6 Both ends connect.

In Fig. 1, Fig. 3, Fig. 6, Fig. 7, in use, left and right handle 3 is squeezed, when left and right handle 3 respectively drives 2 He of left clamp Right clamping plate 6 around the shaft 5 left and right spindle nose when deflecting to the left and to the right respectively, left clamp 2 and right clamping plate 6 can pass through left and right clasp nail 4 strut lock ring 8, and shoes 10 through lock ring 8 and can be stepped on the forepart of shoes 10 on insole 1 at this time.When release left and right During handle 3, left clamp 2 and right clamping plate 6 can clamp shoes 10 under the action of elastic force, while lock ring 8 also will be in the work of elastic force Entangle shoes 10 firm under.

Claims

1. a kind of dust-proof insole, it includes insole, dust-proof side, left clamp, right clamping plate, shaft and lock ring, it is characterized in that：In insole Horizontal axis line position offer axis hole, the dust-proof side to raise up is provided with along the periphery of insole upper surface, left clamp is Arc plate structure bending to the right, right clamping plate is arc plate structure bending to the left, equal in the upper end of left clamp and right clamping plate Handle is provided with, lock ring is loop configuration, and lock ring is made of elastic material, is provided on the lower end external annulus of lock ring downwardly convex The Connecting jont gone out, shaft are arranged in the axis hole of insole, and the left shaft head of shaft and the lower end of left clamp connect, the right axle of shaft Head is connected with the lower end of right clamping plate, and the upper end of left clamp and the upper end of right clamping plate are staggered, the handle in left clamp Positioned at the right of insole longitudinal central axis line, the handle on right clamping plate is located at the left side of insole longitudinal central axis line, upper in left clamp It is opened up on the left of insole longitudinal central axis line there are one nail hole, the right side opening positioned at insole longitudinal central axis line on right clamping plate is equipped with One nail hole, lock ring are arranged between left clamp, right clamping plate and insole, and the Connecting jont on lock ring passes through insole and the axle body of shaft Connection, two clasp nails in left and right are each passed through left clamp and the nail hole on right clamping plate and the left and right ends connection of lock ring.

2. dust-proof insole according to claim 1, it is characterized in that：The insole is hardened with the matched flat shape of foot shape Structure.

3. dust-proof insole according to claim 1, it is characterized in that：The insole and dust-proof side are made of elastic material.

4. dust-proof insole according to claim 1, it is characterized in that：The left clamp is made of elastic material.

5. dust-proof insole according to claim 1, it is characterized in that：The right clamping plate is made of elastic material.