CN206155633U

CN206155633U - Integrated into one piece seatpad

Info

Publication number: CN206155633U
Application number: CN201620728715.3U
Authority: CN
Inventors: 金述平
Original assignee: Kunshan Sailing Bicycle Fittings Co Ltd
Current assignee: Kunshan Sailing Bicycle Fittings Co Ltd
Priority date: 2016-07-12
Filing date: 2016-07-12
Publication date: 2017-05-10
Anticipated expiration: 2026-07-12

Abstract

The utility model discloses an integrated into one piece seatpad, include the drain pan and locate the filling layer on the drain pan, the filling layer through injection molding technology integrated into one piece in on the drain pan. The utility model discloses can use manpower sparingly, reduce production process.

Description

It is integrally formed seat cushion

Technical field

The utility model is related to a kind of bicycle use accessory, and in particular to one kind is integrally formed seat cushion.

Background technology

Traditional bicycle saddle cushion is typically made up of three parts, the first as overall seat support drain pan, It is another to be and the extraneous superficial cortical layers for contacting, the filler being also arranged between drain pan and superficial cortical layers.Existing bicycle Seat cushion processing technology is usually, and foaming or bonds after foaming brush coating adhesive surface cortex again on the drain pan, whole complex procedures, During artificial adhesive surface cortex operating cost, and manually operate the end product quality standard for completing inconsistent.

Utility model content

Goal of the invention of the present utility model is to provide one kind and is integrally formed seat cushion, can save manpower, reduces Making programme.

To achieve the above object of the invention, the technical solution adopted in the utility model is：One kind is integrally formed seat cushion, including bottom Shell and at least one of which packed layer on drain pan, the packed layer Jing jetting formation process is shaped on the drain pan.

Further, the drain pan bottom is additionally provided with seat bow.

Preferably, the drain pan and the plan structure of the packed layer are in rear wide front narrow pear shape.

Further, drain pan front end upper surface is provided with horizontal locating piece, and drain pan rear end upper surface is provided with fixed Position groove.

Preferably, the drain pan is made using plastic cement.

Preferably, the packed layer is made using flexible rubber.

Preferably, the packed layer thickness is 2～100mm.

Because above-mentioned technical proposal is used, the utility model has compared with prior art following advantages：

Seat cushion of the present utility model is formed in one structure, by the injection molding packed layer on drain pan, it is to avoid existing The technique that glue pastes packed layer and superficial cortical layers is passed sequentially through in technology, manpower is saved, cost is reduced, making is reduced Flow process, improves production efficiency.

Description of the drawings

Fig. 1 is structural representation of the present utility model in embodiment one.

Fig. 2 is structural representation of the present utility model in embodiment two.

Wherein：1st, drain pan；2nd, packed layer；3rd, locating piece；4th, detent.

Specific embodiment

Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：

Embodiment one：

Shown in Figure 1, one kind is integrally formed seat cushion, including drain pan 1 and one layer of packed layer 2 on drain pan, described Packed layer Jing jetting formation process is shaped on the drain pan, and the drain pan bottom is additionally provided with seat bow.

In the present embodiment, the drain pan, in rear wide front narrow pear shape, is more accorded with the plan structure of the packed layer Close the requirement of ergonomics.

More consolidate for cause packed layer and drain pan to combine, drain pan front end upper surface is provided with horizontal locating piece 3, Drain pan rear end upper surface is provided with detent 4.

The drain pan is made using plastic cement, can be the chemical materials such as PE, PP, PA nylon material specifically.

The packed layer is made using flexible rubber, specifically, can be made up of flexible materials such as EVA, TPE, TPR.

Preferably, the packed layer thickness is 2～100mm.

It is of the present utility model that to be integrally formed seat cushion production stage as follows：

（1）Ejection formation drain pan in a mold；

（2）The ejection formation at least one of which packed layer on drain pan, obtains seat cushion semi-finished product, and temperature is 150～210 DEG C；

（3）In step（2）Seat cushion semi-finished product drain pan bottom install the seat of honour bow, obtain seat cushion finished product.

It is noted that of the present utility model be integrally formed seat cushion, its drain pan and packed layer pass through ejection formation work Skill is made, and completes to fix by being pasted without the need for manual application's glue between drain pan and packed layer, and Stability Analysis of Structures, not only saves Manpower has been saved, production efficiency has been also improved, while filling layer surface of the present utility model is without the need for covering again layer of surface cortex, While simplifying production technology, product materials are also a saving, reduce production cost.

Embodiment two：

Referring to described in Fig. 2, one kind is integrally formed seat cushion, including drain pan 1 and the two-layer packed layer 2 on drain pan, described Packed layer Jing jetting formation process is shaped on the drain pan, and the drain pan bottom is additionally provided with seat bow.

Claims

1. one kind is integrally formed seat cushion, it is characterised in that：At least one of which packed layer including drain pan and on drain pan, it is described to fill out Fill a layer Jing jetting formation process to be shaped on the drain pan.

It is 2. according to claim 1 to be integrally formed seat cushion, it is characterised in that：The drain pan bottom is additionally provided with seat bow.

It is 3. according to claim 1 to be integrally formed seat cushion, it is characterised in that：The drain pan is tied with the vertical view of the packed layer Structure is in rear wide front narrow pear shape.

It is 4. according to claim 1 to be integrally formed seat cushion, it is characterised in that：Drain pan front end upper surface is provided with horizontal Locating piece, drain pan rear end upper surface is provided with detent.

It is 5. according to claim 1 to be integrally formed seat cushion, it is characterised in that：The drain pan is made using plastic cement.

It is 6. according to claim 1 to be integrally formed seat cushion, it is characterised in that：The packed layer is made using flexible rubber.

7. seat cushion is integrally formed according to claim 1 or 6, it is characterised in that：The packed layer thickness is 2～100mm.