CN208855425U - The anti-shift jacket structure to warp of corner - Google Patents

Abstract

The utility model relates to the anti-shift jacket structures to warp of corner, including the frame with pedestal Matching installation, and it is placed on the shift sheath on frame, the bottom at four end of frame is equipped with for the card base with the pedestal Matching installation, the shift sheath includes the sheath body being sheathed on frame, is extended outward by sheath body four ends angle and forms the drawstring that can be hung on the card base.Compared with prior art, the shift jacket structure of the utility model is after shift sheath and frame stitching, directly the leather stuck up outside tension can be hung on card base, realize the effect that leather is evened up, so that frame is smoothly assembled with pedestal, it will not warp there is a phenomenon where corner leather, and then reduce process, reduce costs.

Description

The anti-shift jacket structure to warp of corner

Technical field

The utility model belongs to vehicle key parts technical field, is related to a kind of anti-shift sheath knot to warp of corner Structure.

Background technique

Existing shift sheath is typically all that simple Rouno Cormer Pregrinding Wheel transition is used at bottom comers, is followed closely subsequent with frame After conjunction, in frame and pedestal assembling process, the leather of corner can still be tilted toward outside, thus result in the need for being further added by together Leather could be welded and is attached on frame by " leather welding " process, this undoubtedly will lead to the increased costs such as recruitment.

Chinese patent ZL201720793404.X discloses a kind of gear sheath corner binding structure.Including gear ontology, Leather sheath is enclosed with two leather sheaths on the outside of gear ontology it is characterized in that: the bottom squarely of the gear ontology, The bottom of the leather sheath is equipped with two groups of slice groups and each slice group is made of two slices.Although its also the same certain journey Degree solve the phenomenon that corner warps, still, materials are more, need two leather sheaths, in addition, slice bound edge operation compared with Be it is fine, operate it is not very convenient, recruitment cost is still higher.

Utility model content

The purpose of this utility model is exactly to provide a kind of corner in order to overcome the problems of the above-mentioned prior art and prevent The shift jacket structure stuck up.

The purpose of this utility model can be achieved through the following technical solutions:

The anti-shift jacket structure to warp of corner, including the frame with pedestal Matching installation, and is placed on changing on frame Sheath is kept off, the bottom at four end of frame is equipped with for the card base with the pedestal Matching installation, the shift sheath packet The sheath body being sheathed on frame is included, being extended outward and being formed by four ends of sheath body angle can hang on the card base Drawstring.

Further, the length of drawstring meets: after it is hooked on card base, sheath body is tensioned and is attached on frame.

Further, the bottom of the frame is also machined with the escape groove being recessed inwardly four vertex angle part positions, described to keep away The geomery of slot and the part of drawstring conformable frame is allowed to match.

Further, the drawstring and sheath body processing are integrally formed, and there also is provided on the inside of drawtape portion vertical The reinforcement rubber reinforcement of horizontal interlaced arrangement.

Further, the card base includes the embedded mobile jib on frame inner sidewall, processes to be formed in the lower end of mobile jib With the clamping portion of pedestal Matching installation.It is furthermore preferred that the upper end of the mobile jib can also be disposed with for catching on the drawstring Hook

Further, it is machined with through-hole on the drawstring, when drawstring is straightened vertically downward, the bottom end of through-hole is lower than card Socket part bottom end in this way, clamping portion bottom end may pass through the through-hole, and hangs over drawstring on the mobile jib.

Compared with prior art, the utility model has the following characteristics that

(1) in addition shift sheath is added at four ends angle of sheath body for hanging over the drawstring on frame card base, this The surface of entire shift sheath, when drawstring is hung on card base, can be tensed in assembling process and it is made to be attached to frame by sample On frame surface, corner leather when so as to avoid conventional mounting warps the generation of phenomenon.

(2) four vertex angle parts of base of frame point also cooperation drawstring is equipped with escape groove, in this way, when drawstring is hung on card base When, vertex angle part point in base of frame with drawstring and it can guarantee to flush as far as possible without the other parts of drawstring, Jin Erbao Demonstrate,prove the close fit effect of frame and pedestal.

(3) it there also is provided criss-cross reinforcement rubber reinforcement on the inside of drawtape portion, one side improves the bullet of drawstring Property compression effect, on the other hand also improves the tension deformation intensity of drawtape portion.

(4) isostructural specific position arrangement is linked up with, the assembly effect of shift sheath is also further improved, simplifies dress With process.

Detailed description of the invention

Fig. 1 is the schematic diagram for looking up angle of the utility model；

Fig. 2 is the structural schematic diagram of the frame of the utility model；

Fig. 3 is the structural schematic diagram of the card base of the utility model；

Description of symbols in figure:

1- sheath body, 2- drawstring, 3- frame, 4- card base, 5- through-hole, 6- escape groove, 7- mobile jib, the clamping portion 8-.

Specific embodiment

The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model Shield range is not limited to the following embodiments.

Embodiment 1

The anti-shift jacket structure to warp of corner, structure is shown in Figure 1, including the frame 3 with pedestal Matching installation, And it is placed on the shift sheath on frame 3, the bottom at 3 four end of frame is equipped with for the card base 4 with pedestal Matching installation, shift shield Set includes the sheath body 1 being sheathed on frame 3, and card can be hung over by being extended outward and being formed by 1 four ends of sheath body angle Drawstring 2 on foot 4.

Further, the length of drawstring 2 meets: after it is hooked on card base 4, sheath body 1 is tensioned and is attached to frame 3 On.Through-hole 5 is machined on drawstring 2, when drawstring 2 is straightened vertically downward, the bottom end of through-hole 5 is lower than 4 bottom end of card base, in this way, card base 4 Drawstring 2 can be passed through by through-hole 5, so that drawstring 2 is hung on card base 4 in tensioned state.

Embodiment 2

On the basis of embodiment 1, the present embodiment further uses following design:

Shown in Figure 2, the bottom of frame 3 is also machined with the escape groove 6 being recessed inwardly, escape groove four vertex angle part positions 6 geomery and the part of 2 conformable frame 3 of drawstring match.

Shown in Figure 3, card base 4 includes the embedded mobile jib 7 on 3 inner sidewall of frame, processes to be formed in the lower end of mobile jib 7 With the clamping portion 8 of pedestal Matching installation.

Embodiment 3

On the basis of embodiment 1 or embodiment 2, the present embodiment further uses following design:

Shown in Figure 1, drawstring 2 and the processing of sheath body 1 are integrally formed, and there also is provided on the inside of 2 part of drawstring vertical The reinforcement rubber reinforcement of horizontal interlaced arrangement.

It can understand the above description of the embodiments is intended to facilitate those skilled in the art and use practical It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein General Principle be applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to above-mentioned Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope is made and Modification should be all within the protection scope of the utility model.

Claims (6)

1. the anti-shift jacket structure to warp of corner, including the frame (3) with pedestal Matching installation, and is placed on frame (3) Shift sheath, the bottom at (3) four end of frame is equipped with for the card base (4) with the pedestal Matching installation, feature Be, the shift sheath includes the sheath body (1) that is sheathed on frame (3), from (1) four end of sheath body angle to Outside extends and forms the drawstring (2) that can be hung on the card base (4).

2. the anti-shift jacket structure to warp of corner according to claim 1, which is characterized in that the length of drawstring (2) is full Foot: after it is hooked on card base (4), sheath body (1) is tensioned and is attached on frame (3).

3. the anti-shift jacket structure to warp of corner according to claim 1, which is characterized in that the bottom of the frame (3) Portion is also machined with the escape groove (6) being recessed inwardly, geomery and drawstring (2) of the escape groove (6) four vertex angle part positions The part of conformable frame (3) matches.

4. the anti-shift jacket structure to warp of corner according to claim 1, which is characterized in that the drawstring (2) with Sheath body (1) processing is integrally formed, and there also is provided the reinforcement rubber reinforcement being criss-cross arranged on the inside of drawstring (2) part.

5. the anti-shift jacket structure to warp of corner according to claim 1, which is characterized in that card base (4) packet The embedded mobile jib (7) on frame (3) inner sidewall is included, processes the clamping to be formed with pedestal Matching installation in the lower end of mobile jib (7) Portion (8).

6. the anti-shift jacket structure to warp of corner according to claim 5, which is characterized in that on the drawstring (2) It is machined with through-hole (5), when drawstring (2) is straightened vertically downward, the bottom end of through-hole (5) is lower than clamping portion (8) bottom end.