CN215475486U

CN215475486U - Waterproof type car cushion of riding instead of walk suitable for open air

Info

Publication number: CN215475486U
Application number: CN202121108624.7U
Authority: CN
Inventors: 于福正
Original assignee: Yu Fuzheng
Current assignee: Yu Fuzheng
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-01-11
Anticipated expiration: 2031-05-24

Abstract

The utility model relates to a waterproof scooter cushion suitable for the open air, which is characterized in that: including the cushion body, the cushion body include leather cloth layer, foaming layer and support sheet layer the periphery and the up end vacuum adsorption on foaming layer have rather than integrative leather cloth layer, have rather than integrative support sheet layer in the bottom vacuum adsorption on foaming layer, the limit portion on leather cloth layer passes through the nail to be fixed on the bottom that supports the sheet layer. The outdoor waterproof scooter cushion has the advantages of being scientific and reasonable in design, long in service life, good in rainproof effect, convenient to process, capable of improving production efficiency, saving production cost, rich in modeling and easy to achieve, and is high in innovativeness and suitable for the outdoors.

Description

Waterproof type car cushion of riding instead of walk suitable for open air

Technical Field

The utility model belongs to the field of accessories of a scooter, relates to a cushion, and particularly relates to a waterproof type scooter cushion suitable for the open air.

Background

The scooter is a walking tool, such as bicycle, tricycle, etc. as its name implies. In order to facilitate the loading and the driving reliability, at present, people mostly select an electric tricycle as a short-distance transportation tool for riding instead of walk. An electric tricycle usually has a seat cushion mounted on the front end of a car hopper for a rider to sit on.

The existing cushion generally mainly comprises a plastic shell and leather cloth wrapped outside the plastic shell, wherein in order to achieve a degree of fitting after wrapping, the leather cloth needs to be cut according to the shape of each surface of the plastic shell before being wrapped, then all cut pieces are sewn together and wrapped outside the plastic shell, and the edge of the leather cloth is nailed on the plastic shell through staples.

The seat cushion with the structure has the following problems: 1, the combination of leather and a plastic shell is poor, the leather and the plastic shell are in a separated state on the upper end surface of the cushion, and the softer and thinner leather is easy to damage under the condition of long-term use; 2, in rainy days, rainwater can infiltrate into the seams of the leather cloth, which can shorten the service life of the leather and the plastic shell and affect the safety and reliability of the cushion; 3, the cushion formed by the process has a single appearance, the appearance of the cushion can be changed only by changing the shape of the outer contour, and if patterns with concave-convex feeling are required to be arranged on the cushion, the cushion is difficult to be arranged, and the use requirements of people cannot be met; 4, the restriction of current cushion structure (leather cloth need cut and sew up), makes its processing comparatively waste time and energy, in case the deviation appears, still can cause the waste of material, has aggravated the processing cost.

Therefore, it is necessary to design a waterproof scooter cushion which has long service life, is rainproof, is convenient to process, improves the production efficiency, saves the production cost and has rich shapes and is suitable for the outdoors.

Disclosure of Invention

The utility model aims to provide a waterproof scooter cushion which is scientific and reasonable in structural design, long in service life, rainproof, convenient to process, capable of improving production efficiency, saving production cost, rich in modeling and easy to realize and is suitable for the outdoors.

The technical problem to be solved by the utility model is realized by the following technical scheme:

the utility model provides a waterproof type car cushion of riding instead of walk suitable for it is outdoor which characterized in that: including the cushion body, the cushion body include leather cloth layer, foaming layer and support sheet layer the periphery and the up end vacuum adsorption on foaming layer have rather than integrative leather cloth layer, have rather than integrative support sheet layer in the bottom vacuum adsorption on foaming layer, the limit portion on leather cloth layer passes through the nail to be fixed on the bottom that supports the sheet layer.

Moreover, the supporting plate layer is a wood plate layer or a plastic plate layer.

And a PU film layer is arranged between the leather cloth layer of the cushion body and the foaming layer.

And the bottom of the cushion body is covered with a layer of bottom cloth.

And, still including strengthening the frame the bottom of cushion body is provided with all around and strengthens the frame, and the cross-section that should strengthen the frame is an L shape structure, and the laminating of the vertical face of L shape structure is on the side of cushion body, and the laminating of the horizontal plane of L shape structure is on the bottom surface of cushion body, and the horizontal plane of L shape structure is connected with cushion body bottom through the screw that the interval set up.

And a sponge layer is arranged between the supporting plate and the base cloth of the cushion body.

The utility model has the advantages and beneficial effects that:

1. this waterproof type car cushion of riding instead of walk suitable for open air adsorbs integrated into one piece with leather cloth layer, foaming layer and backup pad through adopting vacuum adsorption's technique, and the leather cloth layer is a leather cloth that does not pass through tailorring and sew up, adds man-hour, puts on the bed die, and the inner face of leather cloth makes progress, directly pours into the foaming into on it, and then the top is equipped with the mould of backup pad and pushes down, and the bed die board acts on simultaneously, accomplishes three's integrated into one piece work. After the cushion body is molded, no gap exists on the surface, so that the infiltration of rainwater is avoided; the vacuum adsorption is formed in one step, so that the process steps are reduced, the processing efficiency is improved, and the cost is saved; and when processing, can be as required, with the structure of lower mould design for taking the decorative pattern, like this when vacuum adsorption, just can form out unsmooth decorative pattern simultaneously, richened the outward appearance of cushion on the one hand, on the other hand unsmooth decorative pattern can also play skid-proof effect.

2. This waterproof type car cushion of riding instead of walk suitable for open air sets up the PU rete through the leather cloth layer at the cushion body and foaming between the layer, and this PU rete plays the effect of keeping apart leather cloth layer and foaming layer, avoids the two problem because of taking place chemical reaction and influence cushion life.

3. This waterproof type car cushion of riding instead of walk suitable for open air through the setting on base cloth layer, can cover cushion body bottom, plays pleasing to the eye effect.

4. This waterproof type car cushion of riding instead of walk suitable for open air through the design of strengthening the frame, can play fixed effect to the appearance of cushion body on the one hand, and on the other hand can shelter from the seam between cushion body and the backer, plays pleasing to the eye effect.

5. This electric motor car cushion through the design on sponge layer, usable its thickness and deformability make and strengthen frame installation and can sink into in sponge layer department later, play the waterproof effect in bottom.

6. The outdoor waterproof scooter cushion has the advantages of being scientific and reasonable in design, long in service life, good in rainproof effect, convenient to process, capable of improving production efficiency, saving production cost, rich in modeling and easy to achieve, and is high in innovativeness and suitable for the outdoors.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of FIG. 1;

FIG. 3 is a cross-sectional view of the present invention (the formed relief pattern is not shown);

fig. 4 is an enlarged view of a portion a of fig. 3.

Description of the reference numerals

1-cushion body, 2-pattern, 3-reinforcing frame, 4-leather cloth layer, 5-foaming layer, 6-supporting board layer, 7-sponge layer, 8-base cloth and 9-nails.

Detailed Description

The present invention is further illustrated by the following specific examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the utility model.

The utility model provides a waterproof type car cushion of riding instead of walk suitable for it is outdoor, its innovation part lies in: including cushion body 1, the cushion body include leather cloth layer 4, foaming layer 5 and support sheet layer 6 the periphery and the up end vacuum adsorption on foaming layer have rather than integrative leather cloth layer, have rather than integrative support sheet layer in the bottom vacuum adsorption on foaming layer, support sheet layer be wood board layer or plastics sheet layer, the limit portion on leather cloth layer passes through nail 9 to be fixed on the bottom that supports the sheet layer.

In order to avoid the chemical reaction between the leather cloth layer and the foaming layer due to long-term use, a PU film layer (not shown in the figure) is arranged between the leather cloth layer and the foaming layer of the cushion body, and the PU film layer plays a role in isolating the leather cloth layer from the foaming layer, so that the problem that the chemical reaction between the leather cloth layer and the foaming layer affects the service life of the cushion is avoided.

For the pleasing to the eye of cushion the bottom of cushion body covers there is one deck backer 8, and this bottom leather cloth that can fifty percent discount backup pad department covers and covers the backup pad body, and the cushion is whole with the material, has increased the feel of cushion.

Still including strengthening frame 3 the bottom of cushion body is provided with all around and strengthens the frame, and the cross-section that should strengthen the frame is an L shape structure, and the vertical face laminating of L shape structure is on the side of cushion body, and the horizontal plane laminating of L shape structure is on the bottom surface of cushion body, and the horizontal plane of L shape structure is connected bottom cushion body through the screw that the interval set up. The design of this strengthening frame can play fixed effect to the appearance of cushion body on the one hand, and on the other hand can shelter from the seam between cushion body and the backer, plays pleasing to the eye effect, avoids droing of backer.

The cushion further comprises a sponge layer 7, and a sponge layer is arranged between the supporting plate and the base fabric of the cushion body. After the reinforcing frame is installed on the cushion body through the screws, the horizontal plane of the reinforcing frame can be tightly sunken in the base cloth through the deformation of the sponge layer, so that the infiltration of rainwater is avoided, and the purpose of further prolonging the service life of the cushion is achieved.

The utility model adopts the vacuum adsorption technology to adsorb and integrally form the leather cloth layer, the foaming layer and the supporting plate, the leather cloth layer is a piece of leather cloth which is not cut and sewed, when in processing, the leather cloth layer is placed on the lower die, the inner surface of the leather cloth is upward, foaming is directly injected on the leather cloth layer, then the die with the supporting plate arranged above is pressed downwards, and the upper die plate and the lower die plate simultaneously act, thereby completing the integral forming work of the three. After the cushion body is molded, no gap exists on the surface, so that the infiltration of rainwater is avoided; the vacuum adsorption is formed in one step, so that the process steps are reduced, the processing efficiency is improved, and the cost is saved; when processing, the lower die can be designed into a structure with patterns according to needs, so that concave-convex patterns can be formed simultaneously during vacuum adsorption, the appearance of the cushion is enriched on one hand, and the concave-convex patterns 2 can also play a role in skid resistance on the other hand.

Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. The utility model provides a waterproof type car cushion of riding instead of walk suitable for it is outdoor which characterized in that: including the cushion body, the cushion body include leather cloth layer, foaming layer and support sheet layer the periphery and the up end vacuum adsorption on foaming layer have rather than integrative leather cloth layer, have rather than integrative support sheet layer in the bottom vacuum adsorption on foaming layer, the limit portion on leather cloth layer passes through the nail to be fixed on the bottom that supports the sheet layer.

2. The waterproof scooter cushion suitable for outdoor use according to claim 1, wherein: the supporting plate layer is a wood plate layer or a plastic plate layer.

3. The waterproof scooter cushion suitable for outdoor use according to claim 1, wherein: a PU film layer is arranged between the leather cloth layer of the cushion body and the foaming layer.

4. The waterproof scooter cushion suitable for outdoor use according to claim 1, wherein: the cushion further comprises a bottom cloth, and a layer of bottom cloth covers the bottom of the cushion body.

5. The waterproof scooter cushion suitable for outdoor use according to claim 1, wherein: still including strengthening the frame the bottom of cushion body is provided with all around and strengthens the frame, and the cross-section that should strengthen the frame is an L shape structure, and the vertical face laminating of L shape structure is on the side of cushion body, and the horizontal plane laminating of L shape structure is on the bottom surface of cushion body, and the horizontal plane of L shape structure is connected bottom cushion body through the screw that the interval set up.

6. The waterproof scooter cushion suitable for outdoor use according to claim 4, wherein: the cushion further comprises a sponge layer, and the sponge layer is arranged between the supporting plate and the base cloth of the cushion body.