CN217730279U - U-shaped non-woven fabric buckling device and automobile seat comprising same - Google Patents
U-shaped non-woven fabric buckling device and automobile seat comprising same Download PDFInfo
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- CN217730279U CN217730279U CN202221763068.1U CN202221763068U CN217730279U CN 217730279 U CN217730279 U CN 217730279U CN 202221763068 U CN202221763068 U CN 202221763068U CN 217730279 U CN217730279 U CN 217730279U
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Abstract
The utility model discloses a U type non-woven fabrics buckle device and contain its car seat, U type non-woven fabrics buckle device is including face cover connecting piece and U type buckle spare, the horizontal portion of second includes the passageway part, buckle part and installation component, installation component's right-hand member is connected in the flexion, the left end in installation component is connected to buckle part's bottom, buckle part upwards extends along the direction of height of U type buckle spare, and buckle part's top is connected in the passageway part, be formed with the tightening mouth between passageway part and the first horizontal portion, the installation component, the buckle part, be formed with the buckle space between flexion and the first horizontal portion, buckle part has inside sunken buckle groove towards one side of flexion, the seat skeleton passes the tightening mouth and stretches into to the buckle space, seat skeleton buckle is connected on buckle part, and the seat skeleton inlays and locates the buckle inslot. The connecting strength is enhanced, so that the separation phenomenon is effectively avoided, the structure is simple, and the installation and the connection are very convenient.
Description
Technical Field
The utility model relates to a U type non-woven fabrics buckle device and contain its car seat.
Background
In an automobile seat, a seat cover needs to be attached and fixed to a frame of the seat. In some cases, the seat cover cannot be directly connected, and is mainly connected through the non-woven fabric strips and then connected with the seat support through the non-woven fabric strips. At present, the non-woven fabric strips are connected with the seat support through fasteners, the non-woven fabric strips are fixed on the seat support in a fastener mode, the fixing modes are difficult, and the non-woven fabric strips are not fixed in place easily to cause the seat cover to fall off.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the above-mentioned not enough of current existence, the utility model provides a U type non-woven fabrics buckle device and contain its car seat.
The utility model discloses a realize through following technical scheme:
a U-shaped non-woven fabric buckling device is used for being installed and arranged on a seat surface sleeve and a seat framework and comprises a surface sleeve connecting piece and a U-shaped buckling piece, wherein the U-shaped buckling piece comprises a first transverse part, a bending part and a second transverse part, the first transverse part and the second transverse part are arranged at an interval from top to bottom, the surface sleeve connecting piece is connected to one side, back to the second transverse part, of the first transverse part, two ends of the bending part are respectively connected to the right end of the first transverse part and the right end of the second transverse part, so that the shape among the first transverse part, the bending part and the second transverse part is in an inverted U shape, the second transverse part comprises a channel part, a buckling part and an installation part, the right end of the mounting portion is connected to the bending portion, the bottom end of the buckling portion is connected to the left end of the mounting portion, the buckling portion extends upwards along the height direction of the U-shaped buckling piece, the top end of the buckling portion is connected to the channel portion, a tightening opening is formed between the channel portion and the first transverse portion, a buckling space is formed between the mounting portion and the buckling portion and between the bending portion and the first transverse portion, an inwards-concave buckling groove is formed in one side, facing the bending portion, of the buckling portion, the seat framework penetrates through the tightening opening and stretches into the buckling space, the seat framework is connected to the buckling portion in a buckling mode, and the seat framework is embedded in the buckling groove.
Further, one end of the first transverse portion, which is far away from the bending portion, is provided with a first everting portion which is bent upwards, and the bottom surface of the first everting portion is provided with a first guide surface.
Further, the second transverse portion further comprises a second outer-turning portion, a right end of the second outer-turning portion is connected to the channel portion, a left end of the second outer-turning portion is bent downward, and a top surface of the second outer-turning portion is provided with a second guide surface.
Further, the shape of face cover connecting piece is platelike, and the laminating of the bottom surface of face cover connecting piece supports and connects in the top surface of first horizontal portion.
Furthermore, the material of the surface sleeve connecting piece and the U-shaped buckling piece is resin.
A car seat comprises the U-shaped non-woven fabric buckling device.
The beneficial effects of the utility model reside in that:
the utility model discloses a U type non-woven fabrics buckle device and contain its car seat, the seat skeleton will pass and tighten up the mouth and stretch into to the buckle space in to inseparable buckle is on the buckle part, and simultaneously, the seat skeleton will inlay and locate the buckle inslot, further strengthens the joint strength of U type non-woven fabrics buckle device and seat skeleton, thereby effectively avoids taking place the separation phenomenon, and simple structure, and the erection joint is very convenient.
Drawings
Fig. 1 is a schematic structural view of a U-shaped non-woven fabric fastening device according to an embodiment of the present invention.
Description of reference numerals:
u-shaped fastener 1
First transverse portion 11
Bending part 12
Second transverse portion 13
Catch portion 132
Snap-in groove 134
Second out-turned portion 135
Fastening space 15
Face cover connecting piece 2
Detailed Description
The following description of the various embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the invention may be practiced.
The embodiment discloses a car seat, this car seat include seat skeleton, seat face cover and U type non-woven fabrics buckle device, and seat face cover passes through U type non-woven fabrics buckle device erection joint on the seat skeleton.
As shown in fig. 1, the U-shaped non-woven fabric fastening device includes a U-shaped fastening member 1 and a surface cover connector 2,U, the fastening member 1 includes a first transverse portion 11, a bending portion 12 and a second transverse portion 13, the first transverse portion 11 and the second transverse portion 13 are arranged at an interval from top to bottom, the surface cover connector 2 is connected to a side of the first transverse portion 11 facing away from the second transverse portion 13, and two ends of the bending portion 12 are respectively connected to a right end of the first transverse portion 11 and a right end of the second transverse portion 13, so that the shape among the first transverse portion 11, the bending portion 12 and the second transverse portion 13 is an inverted U-shape. The surface sleeve connecting piece 2 is used for being connected with the seat surface sleeve in a sewing mode, so that the U-shaped non-woven fabric buckling device is connected with the seat surface sleeve through the surface sleeve connecting piece 2. The surface sleeve connecting piece 2 is connected to the top surface of the first transverse portion 11, so that the connecting area between the surface sleeve connecting piece 2 and the U-shaped clamping piece 1 is large, and the U-shaped non-woven fabric clamping device is stable and reliable in structure.
The second transverse portion 13 includes a channel portion 133, a buckle portion 132 and a mounting portion 131, the right end of the mounting portion 131 is connected to the bending portion 12, the bottom end of the buckle portion 132 is connected to the left end of the mounting portion 131, the buckle portion 132 extends upward along the height direction of the U-shaped buckle 1, the top end of the buckle portion 132 is connected to the channel portion 133, a tightening opening 14 is formed between the channel portion 133 and the first transverse portion 11, a buckle space 15 is formed between the mounting portion 131, the buckle portion 132, the bending portion 12 and the first transverse portion 11, the seat frame passes through the tightening opening 14 and extends into the buckle space 15, and the seat frame is connected to the buckle portion 132 in a buckle manner. The seat skeleton will pass and tighten up mouth 14 and buckle on buckle part 132, will laminate each other with the seat skeleton through the side of buckle part 132 and lean on, realize stably being connected between U type non-woven fabrics buckle device and the seat skeleton, and will further restrict the seat skeleton and remove in buckle space 15 through tightening up mouth 14 to effectively avoid taking place the phenomenon of breaking away from, and simple structure, the erection joint is very convenient.
The side of the latch portion 132 facing the curved portion 12 has an inwardly recessed latch groove 134, and the seat frame is fitted in the latch groove 134. The connecting strength of the U-shaped non-woven fabric buckling device and the seat framework is further enhanced through the buckling groove 134, so that the separation phenomenon is effectively avoided, and the U-shaped non-woven fabric buckling device is more stable and reliable in connection with the seat framework.
In this embodiment, the end of the first transverse portion 11 remote from the bend 12 has a first everting portion 111 bent upward, and the bottom surface of the first everting portion 111 has a first guide surface 112. First spigot surface 112 has the guide effect for seat frame even if seat frame with effort on first turn up part 111 before passing tightening opening 14, can guarantee through first spigot surface 112 that seat frame stretches into smoothly to tightening opening 14 in, stability is high, and it is very convenient to use.
The second lateral portion 13 further includes a second out-turned portion 135, a right end of the second out-turned portion 135 is connected to the channel portion 133, a left end of the second out-turned portion 135 is bent downward, and a top surface of the second out-turned portion 135 has a second guide surface 136. The second guiding surface 136 has a guiding function, so that even if the seat frame applies an acting force to the second outward turning part 135 before the seat frame passes through the tightening opening 14, the seat frame can be ensured to smoothly extend into the tightening opening 14 through the second guiding surface 136, the stability is high, and the use is very convenient.
In this embodiment, the surface cover connector 2 is shaped like a plate, and the bottom surface of the surface cover connector 2 abuts against and is connected to the top surface of the first transverse portion 11. The connection between the surface sleeve connecting piece 2 and the U-shaped buckle piece 1 is more stable and reliable, and the installation and the connection are convenient.
Wherein, the material of the surface sleeve connecting piece 2 and the U-shaped fastener 1 is resin. Simple structure and low cost.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (6)
1. A U-shaped non-woven fabric buckling device is used for being installed and arranged on a seat surface sleeve and a seat framework and is characterized by comprising a surface sleeve connecting piece and a U-shaped buckling piece, wherein the U-shaped buckling piece comprises a first transverse part, a bending part and a second transverse part, the first transverse part and the second transverse part are arranged at intervals from top to bottom, the surface sleeve connecting piece is connected to one side, back to the second transverse part, of the first transverse part, two ends of the bending part are respectively connected to the right end of the first transverse part and the right end of the second transverse part, so that the shapes among the first transverse part, the bending part and the second transverse part are inverted U-shaped, and the second transverse part comprises a channel part, a buckling part and an installation part, the right end of the mounting portion is connected to the bending portion, the bottom end of the buckling portion is connected to the left end of the mounting portion, the buckling portion extends upwards along the height direction of the U-shaped buckling piece, the top end of the buckling portion is connected to the channel portion, a tightening opening is formed between the channel portion and the first transverse portion, a buckling space is formed between the mounting portion and the buckling portion and between the bending portion and the first transverse portion, an inwards-concave buckling groove is formed in one side, facing the bending portion, of the buckling portion, the seat framework penetrates through the tightening opening and stretches into the buckling space, the seat framework is connected to the buckling portion in a buckling mode, and the seat framework is embedded in the buckling groove.
2. A U-shaped nonwoven fastener device according to claim 1 wherein the end of the first transverse portion remote from the bend has a first upturned portion, the first upturned portion having a first guide surface at its bottom.
3. The U-shaped nonwoven fastener device of claim 1 wherein said second lateral portion further comprises a second out-turned portion, the right end of said second out-turned portion is connected to said channel portion, the left end of said second out-turned portion is bent downward, and the top surface of said second out-turned portion has a second guide surface.
4. The U-shaped non-woven fabric fastener device according to claim 1, wherein the surface cover connecting piece is shaped like a plate, and the bottom surface of the surface cover connecting piece abuts against and is connected to the top surface of the first transverse portion.
5. The U-shaped non-woven fabric fastener device according to claim 1, wherein the material of the facing cover connecting member and the material of the U-shaped fastener are both resin.
6. A car seat, characterized in that it comprises a U-shaped nonwoven buckle device according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221763068.1U CN217730279U (en) | 2022-07-06 | 2022-07-06 | U-shaped non-woven fabric buckling device and automobile seat comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221763068.1U CN217730279U (en) | 2022-07-06 | 2022-07-06 | U-shaped non-woven fabric buckling device and automobile seat comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217730279U true CN217730279U (en) | 2022-11-04 |
Family
ID=83845012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221763068.1U Active CN217730279U (en) | 2022-07-06 | 2022-07-06 | U-shaped non-woven fabric buckling device and automobile seat comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217730279U (en) |
-
2022
- 2022-07-06 CN CN202221763068.1U patent/CN217730279U/en active Active
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