CN212400997U - Waist supporting device of automobile seat - Google Patents
Waist supporting device of automobile seat Download PDFInfo
- Publication number
- CN212400997U CN212400997U CN202020902348.0U CN202020902348U CN212400997U CN 212400997 U CN212400997 U CN 212400997U CN 202020902348 U CN202020902348 U CN 202020902348U CN 212400997 U CN212400997 U CN 212400997U
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- Prior art keywords
- supporting framework
- explosion
- proof
- support device
- air bag
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Abstract
The utility model discloses a waist support device of car seat, including controller, supporting framework, explosion-proof gasbag and air pump, supporting framework's outside cover is equipped with the dirt proof boot, and supports the one end of skeleton bottom and install the controller, supporting framework's internally mounted has explosion-proof gasbag, and explosion-proof gasbag's internally mounted has baroceptor to the one end of explosion-proof gasbag bottom is provided with the blast pipe. The utility model discloses an install eye-splice, slot and length adjustment and detain for the device has optimized the structure of self, and during the use, the user can utilize the block connection structure that eye-splice and slot constitute, carries out fixed mounting with the device on car seat, and detains through being provided with length adjustment on the elasticity bandage of eye-splice one side, is convenient for adjust fixed knot structure's length, thereby realizes the adjustment to elasticity when fixed, has strengthened the steadiness ability when device and car seat are fixed.
Description
Technical Field
The utility model relates to a car seat accessory technical field specifically is a lumbar support device of car seat.
Background
The car is one of the most common tools of riding instead of walk in people's daily life, and the car seat is the inside indispensable facility of car, in order to promote the result of use of car seat, often need install lumbar support device additional on the car seat, but the lumbar support device of current car seat still has following several problems when in actual use:
1. conventional lumbar support devices for car seats often do not have a massage function, which results in poor functionality of the device;
2. the existing lumbar support device of the automobile seat on the market also has the problems of simple structure and difficult disassembly, assembly and maintenance, which leads to low practicability of the device;
3. the existing lumbar support device of the automobile seat also generally has the problems that the lumbar support device does not have a dustproof structure and is not easy to fix and install firmly, and the using effect of the device is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lumbar support device of car seat to what put forward in the above-mentioned background art of solution does not possess massage function, simple structure, difficult dismouting and maintains and does not possess dustproof construction and difficult firm problem of fixed mounting.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lumbar support device of car seat, includes controller, supporting framework, explosion-proof gasbag and air pump, the outside cover of supporting framework is equipped with the dirt proof boot, and the one end of supporting framework bottom installs the controller, the internally mounted of supporting framework has explosion-proof gasbag, and the internally mounted of explosion-proof gasbag has baroceptor to the one end of explosion-proof gasbag bottom is provided with the blast pipe, installs the solenoid valve on the blast pipe, and the air pump is installed to the other end of explosion-proof gasbag bottom, the one end of supporting framework bottom install with the first access panel of solenoid valve assorted, and the other end of supporting framework bottom install with air pump assorted second access panel, one side of supporting framework evenly is provided with the slot, and the opposite side of supporting framework be provided with slot assorted eye-splice.
Preferably, the material of supporting framework is the aluminum alloy, and supporting framework's inside wall and lateral wall all wrap up there is the rubber inoxidizing coating, make it strengthen the structural strength of device, guarantee device non-deformable damage.
Preferably, the top of support skeleton is provided with the crust jacket layer, evenly is provided with the comfortable layer of sponge on the support skeleton in the explosion-proof gasbag outside, makes its comfort level when having strengthened the use of device.
Preferably, the top of explosion-proof gasbag evenly is provided with the massage arch that is equidistant range, and constitutes the viscose between the bottom of explosion-proof gasbag and the support chassis and connect, makes it can play the effect of massage to user's back, has strengthened the functional of device.
Preferably, one end of the bottom of the dustproof sleeve is provided with a chain, and the chain is provided with a pull ring, so that the dustproof sleeve can be detached from the device, and the dustproof sleeve is convenient to clean.
Preferably, the material of dirt proof boot is the non-woven fabrics, and the bottom of dirt proof boot evenly is provided with rubber antiskid piece, constitutes the hot melt between rubber antiskid piece and the dirt proof boot and is connected, makes it promote the antiskid effect of device, is convenient for place firmly.
Preferably, the output end of the air pump is communicated with the bottom end inside the explosion-proof air bag through a connecting pipe, and the input end of the air pump is communicated with the inside of the supporting framework through a connecting pipe, so that the air pump can massage a user, and the functionality of the device is enhanced.
Preferably, all evenly be provided with the locking bolt who is connected with supporting framework on first access panel and the second access panel, and all evenly be provided with the air vent on first access panel and the second access panel, make its convenient to use person realize maintaining the clearance of the inside air pump of device, solenoid valve and blast pipe, be favorable to prolonging the life of device.
Preferably, all be provided with the elastic bandage who is connected with the supporting framework on eye-splice and the slot, and be provided with length adjustment on the elastic bandage of eye-splice one side and detain, the lateral wall parcel that length adjustment detained has the silica gel inoxidizing coating, is provided with on the dust cover with eye-splice and slot assorted reservation through-hole, makes its person of facilitating the use carry out fixed mounting with the device on car seat.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the waist supporting device of the automobile seat is provided with the controller, the air pump, the explosion-proof air bag, the massage protrusions and the electromagnetic valve, so that the performance of the device is optimized, when the waist supporting device is used, a user can control the air pump to start by using the controller, the air is guided into the explosion-proof air bag by matching with the communication effect of the connecting pipe, the explosion-proof air bag inhales and expands to drive the massage protrusions to swell, meanwhile, the air pump can constantly monitor the air in the explosion-proof air bag, when the air reaches a preset highest value, the controller controls the air pump to stop, the electromagnetic valve is controlled to be opened to deflate, the massage protrusions are driven to shrink down, repeated movement of the massage protrusions under swelling and shrinking can massage the muscles at the waist and back of the user, fatigue caused by training is relieved, and the functionality of the;
(2) the waist supporting device of the automobile seat optimizes the structure of the device by installing the pull ring, the chain, the dustproof sleeve, the first maintenance plate, the second maintenance plate, the locking bolt and the exhaust pipe, so that a user can open the chain by using the pull ring, the dustproof sleeve can be detached from the device, the dustproof sleeve is convenient to clean, the dustproof sleeve with different patterns can be replaced by the user according to the requirement of the user, the applicability of the device is enhanced, and the first maintenance plate and the second maintenance plate can be detached and installed under the action of the locking bolt, so that the cleaning and maintenance of an air pump, an electromagnetic valve and the exhaust pipe in the device are realized, and the service life of the device is prolonged;
(3) the waist support device of the automobile seat is provided with the dustproof sleeve, the support framework, the inserting buckle, the inserting slot and the length adjusting buckle, so that when the waist support device is used specifically, on one hand, the dustproof protection effect on the device main body which is not easy to unpick and wash is realized by covering the dustproof sleeve on the outer side of the device main body, on the other hand, the structural strength of the waist support device is enhanced by arranging the support framework as an outer support structure, and on the other hand, the rubber protective layer is wrapped on the inner side wall and the outer side wall of the support framework to prevent the metal structure from scratching other parts, on the other hand, a user can fixedly install the waist support device on the automobile seat by utilizing the clamping connection structure formed by the inserting buckle and the inserting slot, and the length adjusting buckle is arranged on the elastic binding band on one side of the inserting buckle to facilitate the adjustment of the length of, the stability of the device and the automobile seat during fixing is enhanced.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the bottom structure of the supporting frame of the present invention;
FIG. 3 is a schematic view of the dustproof cover of the present invention;
FIG. 4 is a schematic view of the front cross-sectional structure of the explosion-proof airbag of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a controller; 2. a support framework; 3. an explosion-proof air bag; 4. a sponge comfort layer; 5. a jacket layer; 6. a dust-proof sleeve; 7. an air pump; 8. a first access panel; 9. an elastic band; 10. inserting and buckling; 11. a length adjusting buckle; 12. a second access panel; 13. a slot; 14. a rubber anti-slip sheet; 15. a pull ring; 16. a chain; 17. an electromagnetic valve; 18. an exhaust pipe; 19. an air pressure sensor; 20. massaging the bumps; 21. locking the bolt; 22. and (4) a vent hole.
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, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a waist supporting device of an automobile seat comprises a controller 1, a supporting framework 2, an explosion-proof air bag 3 and an air pump 7, wherein a dustproof sleeve 6 is covered on the outer side of the supporting framework 2, the controller 1 is installed at one end of the bottom of the supporting framework 2, the explosion-proof air bag 3 is installed inside the supporting framework 2, an air pressure sensor 19 is installed inside the explosion-proof air bag 3, an exhaust pipe 18 is arranged at one end of the bottom of the explosion-proof air bag 3, an electromagnetic valve 17 is installed on the exhaust pipe 18, the air pump 7 is installed at the other end of the bottom of the explosion-proof air bag 3, a first maintenance plate 8 matched with the electromagnetic valve 17 is installed at one end of the bottom of the supporting framework 2, a second maintenance plate 12 matched with the air pump 7 is installed at the other end of the bottom of the supporting framework 2, slots 13 are uniformly arranged on one side of the supporting framework 2, the supporting framework 2 is made of aluminum alloy, and the inner side wall and the outer side wall of the supporting framework 2 are both wrapped with rubber protective layers;
when the device is used, the supporting framework 2 is arranged as an outer supporting structure, the structural strength of the device is enhanced, the device is not easy to deform and damage, the inner side wall and the outer side wall of the supporting framework 2 are wrapped with rubber protective layers, the metal structure is prevented from scratching other parts, and the safety of the device is ensured;
the top end of the supporting framework 2 is provided with a sheath layer 5, and the supporting framework 2 outside the explosion-proof air bag 3 is uniformly provided with a sponge comfort layer 4;
when in use, the sponge comfort layer 4 is filled on the supporting framework 2, and the outer skin sleeve layer 5 is attached, so that the comfort degree of the device in use is enhanced;
the top end of the explosion-proof air bag 3 is uniformly provided with massage bulges 20 which are arranged at equal intervals, and the bottom end of the explosion-proof air bag 3 is connected with the supporting framework 2 by viscose;
when in use, the massage bulges 20 which are arranged at equal intervals are uniformly arranged at the top end of the explosion-proof air bag 3, so that the waist and the back of a user can be massaged, and the functionality of the device is enhanced;
one end of the bottom of the dustproof sleeve 6 is provided with a chain 16, and the chain 16 is provided with a pull ring 15;
when the dustproof device is used, a user can open the chain 16 by covering the dustproof sleeve 6 on the outer side of the device main body, so that the dustproof protective effect of the device main body which is not easy to disassemble and wash is realized, the dustproof sleeve 6 can be conveniently cleaned by opening the chain 16 by using the pull ring 15, and the user can conveniently replace the dustproof sleeve 6 with different patterns according to the self requirement, so that the applicability of the device is enhanced;
the dustproof sleeve 6 is made of non-woven fabric, the bottom end of the dustproof sleeve 6 is uniformly provided with rubber anti-slip sheets 14, and the rubber anti-slip sheets 14 and the dustproof sleeve 6 are in hot-melt connection;
when the dustproof cover is used, a user can improve the antiskid effect of the dustproof cover 6 which is in direct contact with an automobile seat by uniformly arranging the rubber antiskid sheets 14 at the bottom end of the dustproof cover 6, so that the dustproof cover is convenient to place stably;
the output end of the air pump 7 is communicated with the bottom end inside the explosion-proof air bag 3 through a connecting pipe, and the input end of the air pump 7 is communicated with the inside of the supporting framework 2 through a connecting pipe;
when the device is used, a user can utilize the controller 1 to control the air pump 7 to start, the air is guided into the explosion-proof air bag 3 by matching with the communication effect of the connecting pipe, the explosion-proof air bag 3 is inflated to drive the massage protrusion 20 to swell, meanwhile, the air pump 7 can constantly monitor the air in the explosion-proof air bag 3, when the air reaches a preset maximum value, the controller 1 controls the air pump 7 to stop, the electromagnetic valve 17 is controlled to open to deflate, the massage protrusion 20 is driven to shrink, the waist and back muscles of the user can be massaged by the repeated movement of the massage protrusion 20 during swelling and shrinking, the fatigue caused by training is relieved, and the functionality of the device is enhanced;
the first access panel 8 and the second access panel 12 are both uniformly provided with locking bolts 21 connected with the supporting framework 2, and the first access panel 8 and the second access panel 12 are both uniformly provided with vent holes 22;
when the device is used, on one hand, the air pump 7 and the like in the device can be conveniently subjected to air exchange by uniformly arranging the vent holes 22 on the first overhauling plate 8 and the second overhauling plate 12, on the other hand, the first overhauling plate 8 and the second overhauling plate 12 can be disassembled and assembled under the action of the locking bolt 21, so that the air pump 7, the electromagnetic valve 17 and the exhaust pipe 18 in the device can be cleaned and maintained, and the service life of the device can be prolonged;
the insert buckle 10 and the slot 13 are both provided with an elastic bandage 9 connected with the supporting framework 2, the elastic bandage 9 on one side of the insert buckle 10 is provided with a length adjusting buckle 11, the outer side wall of the length adjusting buckle 11 is wrapped with a silica gel protective layer, and the dustproof sleeve 6 is provided with a reserved through hole matched with the insert buckle 10 and the slot 13;
when the automobile seat fixing device is used, a user can fixedly install the automobile seat fixing device on the automobile seat through the clamping connection structure formed by the inserting buckle 10 and the inserting groove 13, and the length of the fixing structure is convenient to adjust through the length adjusting buckle 11 arranged on the elastic binding band 9 on one side of the inserting buckle 10, so that the practicability of the automobile seat fixing device is enhanced;
the output end of the air pressure sensor 19 is electrically connected with the input end of the controller 1 through a lead, the output end of the controller 1 is electrically connected with the electromagnetic valve 17 and the input end of the air pump 7 through leads, the type of the electromagnetic valve 17 can be SV1000, the type of the air pump 7 can be YKRT-PM8001, the type of the controller 1 can be FX1S-20MR-D, and the type of the air pressure sensor 19 can be TP-4310.
The working principle is as follows: when the device is used, the external power supply is connected, a user can firstly utilize the clamping connection structure formed by the inserting buckle 10 and the inserting slot 13 to fixedly install the device on the automobile seat, and the length adjusting buckle 11 is arranged on the elastic bandage 9 on one side of the inserting buckle 10 to conveniently adjust the length of the fixing structure, so that the tightness adjustment during fixing is realized, the stability of the device and the automobile seat during fixing is enhanced, then the user can utilize the controller 1 to control the air pump 7 to start, the air is guided into the explosion-proof air bag 3 by matching the communication function of the connecting pipe, the explosion-proof air bag 3 inhales and expands to drive the massage bulge 20 to bulge, meanwhile, the air pump 7 can constantly monitor the air in the explosion-proof air bag 3, when the air reaches the preset maximum value, the controller 1 controls the air pump 7 to stop, the electromagnetic valve 17 is controlled to start, the deflation is carried out, the massage bulge 20 is driven to, through the repeated movement of the massage bulges 20 in the swelling and shrinking state, the waist and back muscles of a user can be massaged, the fatigue caused by training is relieved, the functionality of the device is enhanced, finally, the user not only can realize the dustproof protection effect on the device main body which is not easy to disassemble and wash by covering the dustproof sleeve 6 on the outer side of the device main body, the chain 16 can be opened by utilizing the pull ring 15, and further the dustproof sleeve 6 can be disassembled from the device, the dustproof sleeve 6 is convenient to clean, and the user can replace the dustproof sleeve 6 with different patterns according to the self requirement, thereby enhancing the applicability of the device, in addition, when in use, on one hand, through the uniform arrangement of the vent holes 22 on the first access board 8 and the second access board 12, the gas exchange of the air pump 7 and the like in the device is convenient, on the other hand, through the action of the locking bolt 21, the first access board 8 and the second access board 12 can be disassembled and assembled, further, the air pump 7, the electromagnetic valve 17 and the exhaust pipe 18 in the device can be cleaned and maintained, and the service life of the device can be prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.
Claims (9)
1. The utility model provides a lumbar support device of car seat, includes controller (1), support skeleton (2), explosion-proof gasbag (3) and air pump (7), its characterized in that: the outer side of the supporting framework (2) is covered with a dustproof sleeve (6), one end of the bottom of the supporting framework (2) is provided with a controller (1), an anti-explosion air bag (3) is arranged in the supporting framework (2), an air pressure sensor (19) is arranged in the anti-explosion air bag (3), an exhaust pipe (18) is arranged at one end of the bottom of the explosion-proof air bag (3), an electromagnetic valve (17) is arranged on the exhaust pipe (18), an air pump (7) is arranged at the other end of the bottom of the explosion-proof air bag (3), a first access panel (8) matched with the electromagnetic valve (17) is arranged at one end of the bottom of the supporting framework (2), a second maintenance board (12) matched with the air pump (7) is arranged at the other end of the bottom of the supporting framework (2), slots (13) are uniformly arranged at one side of the supporting framework (2), and the other side of the supporting framework (2) is provided with a buckle (10) matched with the slot (13).
2. A lumbar support device for vehicle seats of claim 1, wherein: the material of supporting framework (2) is the aluminum alloy, and the inside wall and the lateral wall of supporting framework (2) all wrap up the rubber inoxidizing coating.
3. A lumbar support device for vehicle seats of claim 1, wherein: the top of the supporting framework (2) is provided with a sheath jacket layer (5), and a sponge comfort layer (4) is uniformly arranged on the supporting framework (2) outside the anti-explosion air bag (3).
4. A lumbar support device for vehicle seats of claim 1, wherein: the top end of the explosion-proof air bag (3) is uniformly provided with massage bulges (20) which are arranged at equal intervals, and the bottom end of the explosion-proof air bag (3) is connected with the supporting framework (2) through viscose.
5. A lumbar support device for vehicle seats of claim 1, wherein: one end of the bottom of the dustproof sleeve (6) is provided with a chain (16), and the chain (16) is provided with a pull ring (15).
6. A lumbar support device for vehicle seats of claim 1, wherein: the dustproof cover (6) is made of non-woven fabric, rubber anti-slip sheets (14) are evenly arranged at the bottom end of the dustproof cover (6), and the rubber anti-slip sheets (14) are connected with the dustproof cover (6) in a hot melting mode.
7. A lumbar support device for vehicle seats of claim 1, wherein: the output end of the air pump (7) is communicated with the bottom end inside the explosion-proof air bag (3) through a connecting pipe, and the input end of the air pump (7) is communicated with the inside of the supporting framework (2) through a connecting pipe.
8. A lumbar support device for vehicle seats of claim 1, wherein: all evenly be provided with locking bolt (21) of being connected with supporting framework (2) on first access panel (8) and second access panel (12), and all evenly be provided with air vent (22) on first access panel (8) and second access panel (12).
9. A lumbar support device for vehicle seats of claim 1, wherein: all be provided with elastic bandage (9) of being connected with braced frame (2) on eye-splice (10) and slot (13), and be provided with length adjustment on the elastic bandage (9) of eye-splice (10) one side and detain (11), the lateral wall parcel of length adjustment knot (11) has the silica gel inoxidizing coating, be provided with on dirt proof boot (6) with eye-splice (10) and slot (13) assorted reservation through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020902348.0U CN212400997U (en) | 2020-05-25 | 2020-05-25 | Waist supporting device of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020902348.0U CN212400997U (en) | 2020-05-25 | 2020-05-25 | Waist supporting device of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212400997U true CN212400997U (en) | 2021-01-26 |
Family
ID=74404017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020902348.0U Expired - Fee Related CN212400997U (en) | 2020-05-25 | 2020-05-25 | Waist supporting device of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212400997U (en) |
-
2020
- 2020-05-25 CN CN202020902348.0U patent/CN212400997U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 |