CN213861962U - Dual-purpose back cushion with extension function - Google Patents
Dual-purpose back cushion with extension function Download PDFInfo
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- CN213861962U CN213861962U CN202022297720.2U CN202022297720U CN213861962U CN 213861962 U CN213861962 U CN 213861962U CN 202022297720 U CN202022297720 U CN 202022297720U CN 213861962 U CN213861962 U CN 213861962U
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Abstract
The utility model relates to the technical field of back cushions, and discloses a dual-purpose back cushion with extension, which comprises a base, wherein the middle part of the back side of the base is fixedly connected with a positioning plate, the middle part of the front side of the base is horizontally and forwardly fixedly provided with an electric push rod, the front end part of the electric push rod is vertically and fixedly connected with the middle part of an inner cavity of a protective cover, and the protective cover is movably sleeved at the front part of the base; the left part and the right part on the front side of the base are horizontally and forwardly fixedly connected with limiting rods. The utility model discloses a driver can be according to self demand through the flexible position in the front and back of electric putter adjustment guard shield to the driver is when the neck is tired, thereby opens vibrating motor and drives the massage board and vibrate and massage the neck, improves the travelling comfort, can open the switch of silica gel piece that generates heat winter, can heat the neck and improve a large amount of blood pressure circulation degree, reduces and drives tired sense, and is comparatively practical, is fit for extensively promoting and using.
Description
Technical Field
The utility model relates to a back cushion technical field specifically is a flexible dual-purpose back cushion in area.
Background
When a driver of the automobile needs to pay attention to observe road conditions and driving conditions for a long time and passengers sit on the automobile for a long time in the process of driving the automobile, the body of the driver is easy to fatigue, and particularly the neck part is very fatigue and uncomfortable. In order to reduce the fatigue degree of a driver and a passenger, a back cushion for supporting the neck is designed, and is fixed on the upper part of a backrest of a seat when in use, so that the fatigue of the neck of the driver or the passenger is relieved.
A retrieval publication (bulletin) No. CN201400108 discloses a dual-purpose headrest with telescoping. The automobile headrest solves the problem that inconvenience is caused by different sizes of original seat headrests of automobiles when the existing dual-purpose headrest is installed. This flexible dual-purpose back cushion in area sets up on the seat, including rocker arm support and the elastic component of setting on rocker arm support, rocker arm support on be provided with angle adjustment mechanism, angle adjustment mechanism including the rocker arm hole of taking the spacing groove, sleeve pipe and the locating lever of taking the location screw, the sleeve pipe overlaps in the rocker arm is downthehole, the one end of locating lever is inserted in the location screw, rocker arm support and rocker arm hole between have telescopic machanism. Although the telescopic dual-purpose back cushion can conveniently adjust the longitudinal relative distance between the back cushion and the seat according to actual needs by having the telescopic mechanism per se, the transverse position of the elastic part can be adjusted, the application range is wide, the back cushion can be conveniently realized to lean against and lean against, and the single function of the back cushion in the prior art is changed.
However, the inventor finds that the technical scheme still has at least the following defects:
when the telescopic mechanism arranged in the technical scheme is operated every time, the operation range of an operator is large, and the driving safety is influenced; and the headrest cannot greatly improve the driving comfort of the driver.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible dual-purpose back cushion in area has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dual-purpose back cushion with a telescopic function comprises a base, wherein a positioning plate is fixedly connected to the middle of the rear side of the base, an electric push rod is horizontally and forwardly fixedly installed in the middle of the front side of the base, the front end of the electric push rod is vertically and fixedly connected with the middle of an inner cavity of a protective cover, and the protective cover is movably sleeved on the front portion of the base; the left part and the right part on the front side of the base are both horizontally and forwardly fixedly connected with limiting rods;
the rubber heating device comprises a protective cover, a sponge cushion, a silica gel heating piece, a massage plate, springs, a spring rear end and a protective cover, wherein the sponge cushion is fixedly arranged on the front side of the protective cover, the silica gel heating piece is fixedly arranged at the middle position of the front side of the protective cover, the massage plate is arranged on the left side and the right side of the silica gel heating piece, the springs are fixedly connected to the left side and the right side of the rear side of the massage plate, and the vibration motor is fixedly arranged in the middle of the rear side of the massage plate.
As an optimized embodiment of the utility model, the middle position of the left and right two parts of the positioning plate is vertically provided with a perforation.
As a preferred embodiment of the utility model, the equal level of both sides is to the back fixed mounting has the spacing loop bar of L shape about the guard shield rear side, and the spacing loop bar of L shape cup joints with the gag lever post activity.
As an optimal implementation manner of the utility model, the base passes through electric wire and controller electric connection, and the last integrated shift knob who has independent control electric putter, vibrating motor and silica gel piece that generates heat of controller.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a driver can pass through the flexible position in front and back of electric putter adjustment guard shield according to self demand to the driver is when the neck is tired, thereby opens vibrating motor and drives the massage board and vibrate and massage the neck, improves the travelling comfort, can open the switch of silica gel piece that generates heat winter, can heat a large amount of blood pressure circulation degree that improves to the neck, reduces and drives tired sense.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a dual-purpose back cushion with extension and retraction of the present invention;
fig. 2 is a schematic view of the front view structure of the base of the dual-purpose back cushion of the present invention.
In the figure: 1. a base; 2. a controller; 3. an electric push rod; 4. perforating; 5. positioning a plate; 6. an L-shaped limiting sleeve rod; 7. a shield; 8. a sponge cushion; 9. a massage plate; 10. a spring; 11. a silica gel heating sheet; 12. a vibration motor; 13. a limiting rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: a dual-purpose back cushion with a telescopic function comprises a base 1, wherein a positioning plate 5 is fixedly connected to the middle of the rear side of the base 1, an electric push rod 3 is horizontally and forwardly fixedly installed in the middle of the front side of the base 1, the front end of the electric push rod 3 is vertically and fixedly connected with the middle of an inner cavity of a shield 7, and the shield 7 is movably sleeved on the front portion of the base 1; the left part and the right part on the front side of the base 1 are both horizontally and forwardly fixedly connected with a limiting rod 13;
a spongy cushion 8 is fixedly arranged on the front side of the shield 7, a silica gel heating sheet 11 is fixedly arranged in the middle of the front side of the shield 7, massage plates 9 are arranged on the left and right sides of the silica gel heating sheet 11, springs 10 are fixedly connected to the left and right sides of the rear side of the massage plate 9, the rear end of each spring 10 is fixedly connected with the shield 7, and a vibration motor 12 is fixedly arranged in the middle of the rear side of the massage plate 9; specifically, the method comprises the following steps: the positioning plate 5 of the device is placed at the position of a headrest of an automobile seat, two steel rods of the headrest are inserted into the through holes 4 in the positioning plate 5, the headrest is normally fixed, and the controller 2 is fixed on the side surface of the seat through double-sided adhesive tape or bolts, so that an operator can conveniently operate the device; the driver can be according to self demand through the flexible position in front and back of electric putter 3 adjustment guard shield 7 to the driver is when the neck is tired, thereby opens vibrating motor 12 and drives massage board 9 and vibrate and massage the neck, improves the travelling comfort, can open the switch of silica gel piece 11 that generates heat winter, can heat a large amount of blood pressure circulation degree that improves to the neck, reduces and drives tired sense.
In this embodiment (see fig. 1), the positioning plate 5 has a through hole 4 vertically formed at the middle position between the left and right portions thereof to ensure that the effect of fixing the base 1 can be achieved.
In this embodiment (as shown in fig. 1), the left and right portions of the rear side of the hood 7 are horizontally and fixedly mounted with the L-shaped limiting sleeve rod 6, and the L-shaped limiting sleeve rod 6 is movably sleeved with the limiting rod 13, so that the hood 7 can be ensured to stably extend and retract in the front and rear extending and retracting processes.
In this embodiment, base 1 passes through electric wire and 2 electric connection of controller, and the last integration of controller 2 has independent control electric putter 3, vibrating motor 12 and silica gel generate heat the shift knob of piece 11.
It should be noted that the utility model relates to a flexible dual-purpose back cushion in area, each is the parts that general standard component or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
The working principle is as follows: the positioning plate 5 of the device is placed at the position of a headrest of an automobile seat, two steel rods of the headrest are inserted into the through holes 4 in the positioning plate 5, the headrest is normally fixed, and the controller 2 is fixed on the side surface of the seat through double-sided adhesive tape or bolts, so that an operator can conveniently operate the device; the driver can be according to self demand through the flexible position in front and back of electric putter 3 adjustment guard shield 7 to the driver is when the neck is tired, thereby opens vibrating motor 12 and drives massage board 9 and vibrate and massage the neck, improves the travelling comfort, can open the switch of silica gel piece 11 that generates heat winter, can heat a large amount of blood pressure circulation degree that improves to the neck, reduces and drives tired sense.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a flexible dual-purpose back cushion in area which characterized in that: the device comprises a base (1), wherein a positioning plate (5) is fixedly connected to the middle of the rear side of the base (1), an electric push rod (3) is horizontally and forwardly fixedly installed in the middle of the front side of the base (1), the front end of the electric push rod (3) is vertically and fixedly connected with the middle of an inner cavity of a shield (7), and the shield (7) is movably sleeved on the front part of the base (1); the left part and the right part on the front side of the base (1) are horizontally and forwardly fixedly connected with limiting rods (13);
be located shield (7) front side fixed mounting has foam-rubber cushion (8), is located shield (7) front side intermediate position fixed mounting has silica gel piece (11) that generates heat, is located both sides all are provided with massage board (9) about silica gel piece (11), and the equal fixedly connected with spring (10) in both parts is controlled to massage board (9) rear side, and spring (10) rear end portion and shield (7) fixed connection are located massage board (9) rear side middle part fixed mounting has vibrating motor (12).
2. The dual-purpose headrest with telescopic function of claim 1, wherein: the middle positions of the left and the right parts of the positioning plate (5) are vertically provided with through holes (4).
3. The dual-purpose headrest with telescopic function of claim 1, wherein: the left and right parts of the rear side of the protective cover (7) are horizontally and fixedly provided with an L-shaped limiting sleeve rod (6) backwards, and the L-shaped limiting sleeve rod (6) is movably sleeved with a limiting rod (13).
4. The dual-purpose headrest with telescopic function of claim 1, wherein: the base (1) is electrically connected with the controller (2) through an electric wire, and a switch button for independently controlling the electric push rod (3), the vibration motor (12) and the silica gel heating sheet (11) is integrated on the controller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022297720.2U CN213861962U (en) | 2020-10-15 | 2020-10-15 | Dual-purpose back cushion with extension function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022297720.2U CN213861962U (en) | 2020-10-15 | 2020-10-15 | Dual-purpose back cushion with extension function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213861962U true CN213861962U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022297720.2U Active CN213861962U (en) | 2020-10-15 | 2020-10-15 | Dual-purpose back cushion with extension function |
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| Country | Link |
|---|---|
| CN (1) | CN213861962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829970A (en) * | 2021-08-27 | 2021-12-24 | 盐城同环机电科技有限公司 | Car seat that use comfort is high |
-
2020
- 2020-10-15 CN CN202022297720.2U patent/CN213861962U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829970A (en) * | 2021-08-27 | 2021-12-24 | 盐城同环机电科技有限公司 | Car seat that use comfort is high |
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