CN215474677U - Multifunctional special-shaped pre-embedded hasp - Google Patents
Multifunctional special-shaped pre-embedded hasp Download PDFInfo
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- CN215474677U CN215474677U CN202122162116.3U CN202122162116U CN215474677U CN 215474677 U CN215474677 U CN 215474677U CN 202122162116 U CN202122162116 U CN 202122162116U CN 215474677 U CN215474677 U CN 215474677U
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Abstract
The utility model provides a multifunctional special-shaped embedded hasp and relates to the technical field of hasps. The front surface of the body comprises a first area and a second area, wherein the first area is provided with a plurality of ejection hooks, and the ejection hooks are adhered to the counterpart piece; the second area is provided with a plurality of material penetrating holes, the material penetrating holes penetrate through the body, and the material penetrating holes are used for enabling the foaming material to pass through when the foaming material is pre-buried and formed. The utility model aims to provide a multifunctional special-shaped embedded buckle, which is used for solving the problem that foam filling and feeding processes are slow and overall assembly efficiency is affected because foam blocks feeding and filling to a certain extent due to the existence of the embedded buckle when a foam mold of a seat in the prior art is filled with foam.
Description
Technical Field
The utility model relates to the technical field of hasps, in particular to a multifunctional special-shaped pre-buried hasp.
Background
Along with the rapid development of national economy, the improvement of people's living standard, people increase year by year the demand of car, the demand of car will still steadily promote in a period of time in the future, and car seat is one of main spare part on the car, the demand of car seat still can continuously increase, the car seat will keep lasting high-speed growth in going, the car seat of present widely used generally adopts the foam to be the seat of main filling material, pre-buried seat hasp in the mould during foam molding, car seat cover passes through the hasp cover on the foam for seat cover connection that can be fine is on the seat foam.
The using mode of current hasp needs to let the hasp structure embed into the foam with the hasp is pre-buried in the foam mould when foam molding, and when filling up the foam in the foam mould, the foam can block the feeding of foam to a certain extent and fill because of the existence of pre-buried hasp, leads to the foam to fill feeding process slow, and then influences whole assembly efficiency.
Disclosure of Invention
In view of the above disadvantages of the prior art, an object of the present invention is to provide a multifunctional special-shaped pre-embedded buckle, which is used for solving the problem that when a foam mold of a seat in the prior art is filled with foam, the foam blocks the feeding and filling of the foam to a certain extent due to the pre-embedded buckle, so that the foam filling and feeding process is slow, and the overall assembly efficiency is affected.
In order to achieve the above objects and other related objects, the present invention provides a multifunctional special-shaped pre-buried buckle, which comprises a body, a front surface of the body comprises a first area and a second area,
the first area is provided with a plurality of ejection hooks, and the ejection hooks are adhered to the counterpart piece;
the second area is provided with a plurality of material penetrating holes, the material penetrating holes penetrate through the body, and the material penetrating holes are used for enabling the foaming material to pass through when the foaming material is pre-buried and formed.
Optionally, a first notch or a second notch is arranged on one side or two sides of the body in the length direction, the first notch is used for being matched with fingers of an operator, and the body can be deformed in the second notch.
Optionally, a first notch and a second notch are arranged on one side or two sides of the body in the length direction, the first notch is used for being matched with fingers of an operator, and the body can be deformed in the second notch.
Optionally, the first notch and the second notch are arranged at an interval.
Optionally, the first notch and the second notch are combined, and the second notch is disposed inside the first notch.
Optionally, follow be provided with the barricade on the positive length direction of body, the barricade is located the injection hook with between the material hole thoroughly, the barricade is used for preventing expanded material from entering into when pre-buried shaping the position of injection hook.
Optionally, the back of the body is provided with a flocking layer, a non-woven fabric layer, a hair roll layer, a net layer or a concave-convex surface layer.
As mentioned above, the multifunctional special-shaped embedded buckle of the utility model at least has the following beneficial effects:
according to the multifunctional special-shaped embedded buckle, the front surface of the body of the buckle is provided with the plurality of material penetrating openings, so that a foaming material can pass through the buckle in the embedding and forming process, and the problems that in the prior art, when a foam mold of a seat is filled with foam, the foam blocks the feeding and filling of the foaming material to a certain extent due to the existence of the embedded buckle, the foam filling and feeding process is slow, and the overall assembly efficiency is influenced are solved; simultaneously follow be equipped with first breach or second breach on the body length direction, wherein first breach be used for with operator's finger cooperation, can make things convenient for getting of operating personnel to take, and the body is in second breach position department deformable can be according to the different installation scenes of laminating, and adaptability is stronger.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional special-shaped pre-buried buckle according to the present invention (the first gap and the second gap are arranged at an interval);
FIG. 2 is a schematic structural view of a multifunctional special-shaped pre-buried buckle according to the present invention (the first notch and the second notch are combined);
FIG. 3 is a schematic cross-sectional side view of a multi-functional profiled pre-embedded fastener of the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 3. It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions of the present disclosure, so that the present disclosure is not limited to the technical essence, and any modifications of the structures, changes of the ratios, or adjustments of the sizes, can still fall within the scope of the present disclosure without affecting the function and the achievable purpose of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The following examples are for illustrative purposes only. The various embodiments may be combined, and are not limited to what is presented in the following single embodiment.
Referring to fig. 1 and 2, the utility model provides a multifunctional special-shaped embedded buckle, which comprises a body 1, wherein the front surface of the body 1 comprises a first area 12 and a second area 11, the first area 12 is provided with a plurality of ejection hooks 2, and the ejection hooks 2 are adhered to counterpart members; be equipped with a plurality of material hole 3 that passes through on the second region 11, material hole 3 runs through body 1, material hole 3 is used for letting expanded material pass through when pre-buried shaping thoroughly. The ejection hooks 2 can be uniformly arranged on the first area 12 in an array mode, so that the ejection hooks 2 can be more uniformly adhered to the opponent part, and the adhesion effect is better; the ejection hook 2 can be adhered to the surface of the front surface of the hasp, or the ejection hook 2 and the hasp body 1 are of an integrally formed structure, so that the integral structure is better; the hole pattern of the material penetrating holes 3 is circular, and the material penetrating holes 3 can be uniformly arranged at intervals in the length direction of the body 1, so that the foaming material can pass more uniformly; the arrangement of the material through holes 3 can enable the buckles to pass through the foaming material in the embedding and forming process, and solves the problems that when foam is filled in a foam mold of a seat in the prior art, foam blocks the feeding and filling of the foaming material to a certain extent due to the existence of the embedded buckles, the foam filling and feeding process is slow, and the overall assembly efficiency is affected.
In this embodiment, referring to fig. 1 and fig. 2, a first notch 13 or a second notch 14 is disposed along one side or both sides of the length direction of the body 1, the first notch 13 is used for cooperating with a finger of an operator, and the body 1 is deformable at the position of the second notch 14. Along can set up in the length direction of body 1 one of first breach 13 or second breach 14, the width size of first breach 13 can cooperate operator's finger, conveniently the operator get and take operations such as installation, and body 1 can warp in the plane direction and buckle etc. in second breach 14 position to adapt to different installation scenes.
In this embodiment, referring to fig. 1 and fig. 2, a first notch 13 and a second notch 14 are disposed along one side or both sides of the body 1 in the length direction, the first notch 13 is used for cooperating with a finger of an operator, and the body 1 is deformable at the position of the second notch 14. Along all be equipped with on the length direction of body 1 first breach 13 or second breach 14, the width size of first breach 13 can cooperate operator's finger, makes things convenient for the operator to get to take operations such as installation, and body 1 is in second breach 14 position department can warp in the plane direction and buckle etc. to adapt to different installation scenes.
In this embodiment, referring to fig. 1, the first notch 13 and the second notch 14 are disposed at an interval. The first notch 13 and the second notch 14 are spaced apart from each other in the longitudinal direction of the body 1, and their positions do not interfere with each other.
In this embodiment, referring to fig. 2, the first notch 13 and the second notch 14 are combined, and the second notch 14 is disposed inside the first notch 13. When the first notch 13 and the second notch 14 are combined, the corresponding body 1 position of the combination of the first notch 13 and the second notch 14 has enough strength on the premise of ensuring elastic deformation, so as to prevent the body 1 from breaking.
In this embodiment, referring to fig. 1 to 3, a retaining wall 4 is disposed along the length direction of the front surface of the body 1, the retaining wall 4 is located between the injection hook 2 and the material through hole 3, and the retaining wall 4 is used for preventing the foaming material from entering the position of the injection hook 2 during pre-cast molding. Barricade 4 includes the fabric barrier part, through setting up the fabric barrier part, can prevent effectively that expanded material such as foam from entering into and jet out 2 positions of hook, has guaranteed the production quality of hasp, and expanded material can partly permeate to the fabric barrier part in simultaneously for hasp and expanded material's embedded structure is more reliable.
In this embodiment, referring to fig. 3, a flocking layer 5, a non-woven fabric layer, a hair roll layer, a mesh layer or a concave-convex surface layer is disposed on the back surface of the body 1. Flocking layer 5, non-woven fabrics layer, the layer of curling up, netted layer or the pre-buried hasp on unsmooth surface course that the back of body 1 set up are when bonding with the foam, and flocking, non-woven fabrics, curl up, reticulate body or concave-convex structure have been immersed in the foam, have increased the area of contact when foam and hasp bond for the hasp that bonds on the foam is more firm.
In summary, the utility model provides the multifunctional special-shaped embedded buckle, the front surface of the body of the buckle is provided with the plurality of material penetrating ports, so that the buckle can allow a foaming material to pass through in the embedding and molding process, and the problems that in the prior art, when a foam mold of a seat is filled with foam, the foam blocks the feeding and filling of the foaming material to a certain extent due to the existence of the embedded buckle, the foam filling and feeding process is slow, and the overall assembly efficiency is influenced are solved; simultaneously follow be equipped with first breach or second breach on the body length direction, wherein first breach be used for with operator's finger cooperation, can make things convenient for getting of operating personnel to take, and the body is in second breach position department deformable can be according to the different installation scenes of laminating, and adaptability is stronger. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. A multifunctional special-shaped pre-buried hasp is characterized by comprising a body, wherein the front surface of the body comprises a first area and a second area,
the first area is provided with a plurality of ejection hooks, and the ejection hooks are adhered to the counterpart piece;
the second area is provided with a plurality of material penetrating holes, the material penetrating holes penetrate through the body, and the material penetrating holes are used for enabling the foaming material to pass through when the foaming material is pre-buried and formed.
2. The multifunctional special-shaped pre-buried buckle according to claim 1, characterized in that:
a first notch or a second notch is arranged on one side or two sides in the length direction of the body, the first notch is used for being matched with fingers of an operator, and the body can be deformed at the position of the second notch.
3. The multifunctional special-shaped pre-buried buckle according to claim 1, characterized in that:
the body is characterized in that a first notch and a second notch are arranged on one side or two sides in the length direction of the body, the first notch is used for being matched with fingers of an operator, and the body can be deformed at the position of the second notch.
4. The multifunctional special-shaped pre-buried buckle according to claim 3, characterized in that:
the first notch and the second notch are arranged at intervals.
5. The multifunctional special-shaped pre-buried buckle according to claim 3, characterized in that:
the first notch and the second notch are combined, and the second notch is arranged inside the first notch.
6. The multifunctional special-shaped pre-buried buckle according to claim 1, characterized in that:
follow be provided with the barricade on the positive length direction of body, the barricade is located jet out the hook with between the material hole thoroughly, the barricade is used for preventing expanded material from entering into when pre-buried shaping jet out the position of hook.
7. The multifunctional special-shaped pre-buried buckle according to claim 1, characterized in that:
the back of the body is provided with a flocking layer, a non-woven fabric layer, a hair roll layer, a net layer or a concave-convex surface layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122162116.3U CN215474677U (en) | 2021-09-08 | 2021-09-08 | Multifunctional special-shaped pre-embedded hasp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122162116.3U CN215474677U (en) | 2021-09-08 | 2021-09-08 | Multifunctional special-shaped pre-embedded hasp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215474677U true CN215474677U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122162116.3U Active CN215474677U (en) | 2021-09-08 | 2021-09-08 | Multifunctional special-shaped pre-embedded hasp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215474677U (en) |
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2021
- 2021-09-08 CN CN202122162116.3U patent/CN215474677U/en active Active
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