CN212289591U - High buffering formula waist leans on - Google Patents
High buffering formula waist leans on Download PDFInfo
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- CN212289591U CN212289591U CN202020879269.2U CN202020879269U CN212289591U CN 212289591 U CN212289591 U CN 212289591U CN 202020879269 U CN202020879269 U CN 202020879269U CN 212289591 U CN212289591 U CN 212289591U
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- layer
- spring
- back cushion
- contact layer
- lumbar support
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Abstract
The utility model provides a high-buffer type waist cushion, which comprises a back cushion and a waist cushion component connected with the back cushion; the lumbar support component comprises a contact layer, a buffer layer and a spring; the contact layer is connected on the back cushion, a cavity is arranged between the contact layer and the back cushion, and a spring and a buffer layer are arranged in the cavity; one end of the spring is connected with the back cushion, and the other end of the spring is connected with the buffer layer; the buffer layer is connected with the contact layer on the surface far away from the spring. The utility model discloses multi-level buffering is guaranteed the waist and is leaned on changing the human body of laminating, protection human safety.
Description
Technical Field
The utility model relates to an optic fibre auxiliary fixtures field specifically is a high buffering formula waist leans on.
Background
The automobile waist rest is one of automobile back rests, is an automobile decoration and is also an automobile health article. Can effectively relieve waist fatigue and tiredness caused by long-time driving, and has good relieving effect on lumbar pain. When a person is seated, one disc is subjected to three times the body weight. During driving, if a sitting position is maintained for a long time, the pressure on the intervertebral disc will gradually accumulate. At first, the blood in the waist is not circulated, the lactic acid is gradually increased, and the feeling of waist soreness and the like appears; if not treated and protected, it will gradually press the spine, causing lumbar muscle strain and lumbar diseases. Therefore, during driving, products such as the waist support of the automobile can be selected to protect the waist.
People are different in speed of a vehicle when driving, and are slow or fast, so that the contact positions of a human body and the waist rest cannot be completely attached, and the waist part can collide with the waist rest to cause human body damage due to the change of the speed of the vehicle.
SUMMERY OF THE UTILITY MODEL
In view of this, the to-be-solved technical problem of the utility model is to provide a high buffering formula waist leans on, solves some waist and leans on contact position can not laminate completely when the speed of a motor vehicle changes, and the waist can collide the waist and lean on, causes the problem of human damage.
The technical scheme of the utility model is realized like this:
a high-buffer type lumbar support comprises a back cushion and a lumbar support component connected to the back cushion;
the lumbar support assembly comprises a contact layer, a buffer layer and a spring;
the contact layer is connected to the cushion, a cavity is arranged between the contact layer and the cushion, and the spring and the buffer layer are arranged in the cavity;
one end of the spring is connected with the back cushion, and the other end of the spring is connected with the buffer layer; and one surface of the buffer layer, which is far away from the spring, is connected with the contact layer.
Preferably, a sponge filling layer is arranged in the contact layer.
Preferably, the buffer layer is made of rubber.
Preferably, still include magic tape layer, magic tape layer sets up on the back cushion, and be located and deviate from on the waist leans on the subassembly side.
Preferably, a waistband is further arranged on the backrest.
Has the advantages that:
the utility model discloses a set up the waist is leaned on the subassembly and is included contact layer, buffer layer and spring, is moved the buffer layer by the spring top, and the contact layer is connected to the buffer layer, and when people were driving a vehicle at the in-process, when the speed of a motor vehicle changed, the contact layer provided the one deck buffering to hou mian spring provides the buffering on second floor, guarantees that the speed of a motor vehicle changes the back, and multi-level buffering is guaranteed the waist and is leaned on changing the laminating human body, protection human safety.
Drawings
Fig. 1 is a schematic structural view of the high-buffering lumbar support of the present invention;
fig. 2 is a side view of the high-buffering lumbar support of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, other embodiments obtained by a person skilled in the art without creative work belong to the scope of the present invention.
As shown in fig. 1-2, an embodiment of the present invention provides a high buffering type lumbar support, which includes a back cushion 1 and a lumbar support assembly 2 connected to the back cushion;
the lumbar support assembly 2 comprises a contact layer 21, a cushioning layer 22 and a spring 23; a sponge filling layer is provided in the contact layer 21. The cushion layer 22 is made of rubber. The rubber is soft and hard, and the stability of the whole structure of the back cushion is ensured.
The contact layer 21 is connected to the back cushion 1, a cavity is arranged between the contact layer 21 and the back cushion 1, and a spring 23 and a buffer layer 22 are arranged in the cavity;
one end of the spring 23 is connected with the back cushion 1, and the other end is connected with the buffer layer 22; the side of the buffer layer 22 remote from the spring 23 is connected to the contact layer 21. And the back cushion 1 is also provided with a waistband 3.
When the waist of a human body leans against the contact layer 21, the waistband 3 arranged on the back cushion 1 is tied, when the speed of a vehicle changes in the driving process of people, the contact layer 21 provides a layer of buffer, the rear spring 23 provides a second layer of buffer, and after the speed of the vehicle changes, the waist is guaranteed to be more easily attached to the human body through multi-layer buffer, so that the safety of the human body is protected.
Still include magic tape layer 4, magic tape layer 4 sets up on cushion 1, and is located and deviates from that side of waist by the subassembly. The back cushion directly adopts the magic to paste the layer snap-on can on car seat when using, prevents that the waist from leaning on unable fixed.
Finally, it is to be noted that: the above is only the preferred embodiment of the present invention, which is only used to illustrate the technical solution of the present invention, but not to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention is included in the protection scope of the present invention.
Claims (5)
1. A high-buffer type lumbar support is characterized by comprising a back cushion and a lumbar support component connected to the back cushion;
the lumbar support assembly comprises a contact layer, a buffer layer and a spring;
the contact layer is connected to the cushion, a cavity is arranged between the contact layer and the cushion, and the spring and the buffer layer are arranged in the cavity;
one end of the spring is connected with the back cushion, and the other end of the spring is connected with the buffer layer; and one surface of the buffer layer, which is far away from the spring, is connected with the contact layer.
2. The high impact lumbar support according to claim 1, wherein a sponge filler layer is disposed within the contact layer.
3. The high impact lumbar support according to claim 1, wherein said cushioning layer is made of rubber.
4. The high cushioning lumbar support according to claim 2, further comprising a velcro layer disposed on the back cushion on a side thereof facing away from the lumbar support assembly.
5. The high impact lumbar support according to claim 2, wherein a waistband is further provided on said back rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020879269.2U CN212289591U (en) | 2020-05-23 | 2020-05-23 | High buffering formula waist leans on |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020879269.2U CN212289591U (en) | 2020-05-23 | 2020-05-23 | High buffering formula waist leans on |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212289591U true CN212289591U (en) | 2021-01-05 |
Family
ID=73970348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020879269.2U Active CN212289591U (en) | 2020-05-23 | 2020-05-23 | High buffering formula waist leans on |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212289591U (en) |
-
2020
- 2020-05-23 CN CN202020879269.2U patent/CN212289591U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |