CN209776251U - Automobile cushion depth adjusting device - Google Patents
Automobile cushion depth adjusting device Download PDFInfo
- Publication number
- CN209776251U CN209776251U CN201920508407.3U CN201920508407U CN209776251U CN 209776251 U CN209776251 U CN 209776251U CN 201920508407 U CN201920508407 U CN 201920508407U CN 209776251 U CN209776251 U CN 209776251U
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- seat
- seat cushion
- cushion
- adjusting device
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Abstract
The utility model relates to a car seat technical field's a car cushion degree of depth adjusting device, this car cushion degree of depth adjusting device include a seat basin skeleton, be provided with the seat cushion on the seat basin skeleton, the seat cushion is close to seat basin skeleton one side and is provided with the regulation card strip, runs through the regulation card strip has seted up a plurality of joint grooves, the joint groove sets up along regulation card strip length direction, seat basin skeleton is close to seat cushion one side be provided with be located seat basin skeleton front end and with the spacing fixture block of joint groove cooperation joint; the seat degree of depth can be adjusted according to user's demand to the joint groove of design with adjust the card strip, and its locking intensity is big, avoids the unable regulation of seat cushion because of the atress is too big causes, simple structure, convenient operation, the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the car seat technique and specifically relates to a car cushion degree of depth adjusting device is related to.
Background
At present, the performance requirement of the user to the car is higher and higher, and simultaneously also higher and higher to the requirement of car comfort level, and car seat is as the most audio-visual embodiment of car comfort level, and is higher and higher to its required performance, and a good seat can not only improve user's comfort level, can also let navigating mate's flexibility ratio at a certain extent the car obtain improving by a wide margin.
Chinese patent with publication number CN207902213U discloses a car cushion with adjustable car depth, the car cushion with adjustable car depth comprises a seat basin framework, a seat cushion, an air bag, an air duct, an air pump and a control device, the seat cushion is arranged on the seat basin framework, the air bag is arranged between the front end of the seat cushion and the front end of the seat basin framework, the air bag is connected with the air pump through the air duct, the air pump is electrically connected with the control device, the control device controls the air pump to inflate or exhaust the air bag through the air duct, so that the front end of the air bag moves forwards or backwards, so that the front end of the seat cushion moves forwards or backwards, and further the depth of the seat cushion is increased or reduced.
The adjusting process of the automobile cushion with the adjustable depth comprises the steps that when a user needs to increase the depth of the seat cushion, the inflation control button is pressed, the controller controls the air pump to inflate the air bag through the air guide pipe according to the operation of the user on the inflation control button, the volume of the air bag is gradually increased, the front end of the air bag moves forwards, the front end of the seat cushion moves forwards, and the depth of the seat cushion is increased; when the user needs to reduce the depth of the seat cushion, the exhaust control button is pressed, the controller controls the air pump to exhaust the air bag through the air guide pipe according to the operation of the user on the exhaust control button, the volume of the air bag is gradually reduced, the front end of the air bag moves backwards, the front end of the seat cushion moves backwards, and the depth of the seat cushion is reduced
This degree of depth adjustable car cushion is at the accommodation process, and the air pocket is located between the front end of seat cushion and the front end of seat basin skeleton, and the air pocket is in the stress state always, and when the air pocket atress was too big, easily takes place the harm, has certain potential safety hazard, and influences the regulation of car cushion.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car cushion degree of depth adjusting device can adjust the seat degree of depth according to user's demand, and its locking intensity is big, avoids the unable regulation because of the too big seat cushion that causes of atress, simple structure, convenient operation, and the practicality is strong.
The above object of the present invention can be achieved by the following technical solutions:
The utility model provides a car cushion degree of depth adjusting device, includes seat basin skeleton, be provided with the seat cushion on the seat basin skeleton, the seat cushion is close to seat basin skeleton one side and is provided with the regulation card strip, runs through a plurality of joint grooves have been seted up to the regulation card strip, the joint groove sets up along adjusting card strip length direction, seat basin skeleton be close to seat cushion one side be provided with be located seat basin skeleton front end and with the spacing fixture block of joint groove cooperation joint.
Through the implementation of the technical scheme, when the seat cushion needs to be adjusted, the adjusting clamping strip is adjusted to enable the adjusting clamping strip to be adjustable, the adjusting clamping strip drives the seat cushion to move to a comfortable position for a user to sit, the adjusting clamping strip is adjusted to enable the clamping groove to be embedded into the limiting clamping block, the adjusting clamping strip is clamped on the seat basin framework, the seat cushion is locked with the seat basin framework, and the seat cushion is adjusted; the seat depth can be adjusted according to user's demand to the spacing fixture block of card strip cooperation, and the locking intensity of the spacing fixture block of card strip cooperation is big, and it is convenient to adjust, simple structure, convenient operation, and the practicality is strong.
The utility model discloses further set up to, be close to spacing fixture block is provided with and is located a plurality of direction bosss that just arrange in proper order on the seat basin skeleton, the direction boss respectively with joint section both sides butt, direction boss cross-section is L shape setting.
Through implementing above-mentioned technical scheme, the direction boss can carry on spacingly to adjusting the card strip for adjust the card strip and follow certain direction motion, cooperate spacing fixture block simultaneously and carry on spacingly to adjusting the card strip.
The utility model discloses further set up to, adjust the joint strip including the joint section that is provided with the joint groove and make the joint section tends to the elasticity bending segment with spacing fixture block lock, the joint section with elasticity bending segment width equals and staggers the setting and forms the wrong platform, the wrong platform with direction boss cooperation joint, the elasticity bending segment with the seat cushion is connected.
Through implementing above-mentioned technical scheme, the joint section and the elasticity bending segment that the segmentation set up, the elasticity bending segment joint section application of force of being convenient for joint groove and spacing fixture block locking on the joint section improve the stability that joint groove and spacing fixture block are connected.
The utility model discloses further set up to, the elasticity bending segment is close to seat cushion one side and is provided with the butt boss.
Through implementing above-mentioned technical scheme, the butt boss can be to the elasticity bending segment application of force for the elasticity bending segment has the trend of downstream, makes the joint groove and the stable joint of spacing fixture block.
The utility model discloses further set up to, elasticity bending segment one end is kept away from to the joint section is provided with the handle.
Through implementing above-mentioned technical scheme, adjustment handle, handle drive adjust the card strip motion, and the handle is convenient for concentrate the application of force to adjusting the card strip, is convenient for adjust the card strip motion.
The utility model discloses further set up to, the seat cushion be close to elasticity bending segment one side be provided with make the joint section tend to with spacing fixture block support tight elasticity to press the subassembly, elasticity support press the subassembly include in what elasticity bending segment top was seted up is located inlay the hole on the seat cushion diapire, be connected with a plurality of telescopic links on the inlay hole diapire, it is a plurality of the telescopic link is kept away from inlay hole diapire one end and is connected with jointly and support the ejector pad.
Through the implementation of the technical scheme, after the seat cushion is adjusted, the telescopic rod applies force to push the pushing block to move, the pushing block applies force to the elastic bending section, and the elastic bending section applies force to the clamping section, so that the clamping section has a downward movement trend, and the clamping groove is embedded on the limiting clamping block; elasticity supports presses the subassembly and can make the elasticity bending segment have the trend that tends to downstream, with elasticity bending segment joint in the joint inslot, improves the stability of connecting.
The utility model discloses further set up to, the telescopic link includes canned paragraph and edge the canned paragraph slides and the section of sliding that cavity set up, the canned paragraph keep away from the section of sliding one end with the caulking hole diapire is connected, the section of sliding keep away from canned paragraph one end with support the ejector pad and connect, the cover is equipped with the spring on the canned paragraph, spring one end and caulking hole diapire butt, the other end is kept away from with the section of sliding and is supported ejector pad one end butt.
By implementing the technical scheme, after the seat cushion is adjusted, the spring is restored to push the sliding section to move along the axial direction of the fixed section, and the sliding section drives the pushing block to move, so that the pushing block is tightly clamped with the elastic bending section; the telescopic rod can make the pushing block have a downward movement trend, so that the clamping strip and the limiting clamping block can be conveniently adjusted to be clamped.
The utility model discloses further set up to, it is provided with the flaring boss to support the ejector pad to be close to canned paragraph one end, inlay hole drill way department be provided with the binding off dog of flaring boss butt.
By implementing the technical scheme, after the seat cushion is adjusted, the spring is restored to push the sliding section to move along the axial direction of the fixed section, the sliding section drives the abutting block to move until the closing-up stop block abuts against the flaring boss, and the sliding section moves to the maximum stroke; the closing boss and the flaring stop block can prevent the pushing block from separating from the embedding hole.
To sum up, the utility model discloses following beneficial effect has:
The automobile cushion depth adjusting device can adjust the seat depth according to the requirements of users, has high locking strength, avoids the problem that the seat cushion cannot be adjusted due to overlarge stress, and has simple structure, convenient operation and strong practicability;
Two, this car cushion degree of depth adjusting device, the elasticity of design supports presses the subassembly, can promote the elastic bending section downstream, and the elastic bending section drives the joint section motion for the joint section has the trend of downstream, is convenient for with spacing fixture block joint, improves the stability that joint groove and spacing fixture block are connected.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a sectional view taken along the plane a-a of fig. 1.
Fig. 3 is a schematic structural view of a seat cushion according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a seat basin framework of the embodiment of the utility model.
Reference numerals: 1. a seat basin framework; 11. a limiting clamping block; 12. a guide boss; 2. a seat cushion; 3. adjusting the clamping strip; 31. a clamping groove; 32. a handle; 33. an elastic bending section; 34. a clamping section; 35. staggering the platforms; 36. abutting against the boss; 4. the elastic pressing component; 41. embedding holes; 42. a telescopic rod; 421. a fixed section; 422. a slipping section; 43. a spring; 44. pushing the block; 441. flaring bosses; 45. a closing-in stop block.
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
as shown in fig. 1, a car cushion degree of depth adjusting device, including seat basin skeleton 1 and the seat cushion 2 that is located on seat basin skeleton 1, seat cushion 2 is close to seat basin skeleton 1 one side and is provided with regulation card strip 3, and regulation card strip 3 is connected with seat basin skeleton 1 through the bolt, run through regulation card strip 3 and evenly seted up seven groups joint grooves 31, joint groove 31 cross-section is the rectangle setting, refer to fig. 4, seat basin skeleton 1 is close to seat cushion 2 one side and is provided with the spacing fixture block 11 that is located 1 front end of seat basin skeleton and cooperates the joint with joint groove 31, be close to spacing fixture block 11 and be provided with two sets of direction bosss 12 that are located seat basin skeleton 1 and arrange in proper order, direction boss 12 is located regulation card strip 3 both sides respectively, and respectively with the 34 both sides butt of joint section, direction boss 12 cross-section is the setting of L shape.
as shown in fig. 2 and 3, adjust card strip 3 including the joint section 34 that is provided with joint groove 31 and make joint section 34 tend to with the elasticity bending section 33 of spacing fixture block 11 lock, joint section 34 is kept away from elasticity bending section 33 one end and is provided with handle 32, elasticity bending section 33 is close to seat cushion 2 one side and is provided with butt boss 36, joint section 34 equals and staggers the setting with elasticity bending section 33 width and forms wrong platform 35, wrong platform 35 sets up and can be spacing to wrong platform 35 with the cooperation of direction boss 12, elasticity bending section 33 and seat cushion 2 bolted connection, seven groups of joint grooves 31 evenly set up along adjusting 3 length direction of card strip.
As shown in fig. 2 and fig. 3, one side of the seat cushion 2 close to the elastic bending section 33 is provided with an elastic abutting assembly 4 which makes the clamping section 34 tend to abut against the limiting fixture block 11, the elastic abutting assembly 4 includes an embedded hole 41 which is formed above the elastic bending section 33 and is located on the bottom wall of the seat cushion 2, the bottom wall of the embedded hole 41 is connected with three sets of telescopic rods 42 which are arranged in parallel, each telescopic rod 42 includes a fixed section 421 and a sliding section 422 which slides along the fixed section 421 and is arranged in a hollow manner, one end of the fixed section 421 away from the sliding section 422 is connected with the bottom wall of the embedded hole 41, one end of the three sets of sliding sections 422 away from the fixed section 421 is connected with an abutting block 44, the fixed section 421 is sleeved with a spring 43, one end of the spring 43 abuts against the bottom wall of the embedded hole 41, the other end of the sliding section 422 abuts against one end of the abutting block 44, one end of the abutting block 44 close.
The utility model discloses a theory of operation is: when 2 needs the regulation of seat cushion, adjustment handle 32, handle 32 drives and adjusts 3 movements of card strip, it drives 2 movements of seat cushion to adjust card strip 3, move to suitable position, card strip 3 is adjusted in the adjustment, make the gomphosis of joint groove 31 on spacing fixture block 11, support tight boss 36 and carry out the butt to elasticity bending segment 33, simultaneously under the effect of spring 43, promote the movement of sliding segment 422, sliding segment 422 promotes to the ejector pad 44 motion, carry out the butt to elasticity bending segment 33, make the card strip joint on seat basin skeleton 1, seat cushion 2 and seat basin skeleton 1 locking, 2 regulation completions of seat cushion.
Claims (8)
1. The utility model provides a car cushion degree of depth adjusting device, includes seat basin skeleton (1), its characterized in that, be provided with seat cushion (2) on seat basin skeleton (1), seat cushion (2) are close to seat basin skeleton (1) one side and are provided with regulation card strip (3), run through a plurality of joint grooves (31) have been seted up in regulation card strip (3), joint groove (31) are followed regulation card strip (3) length direction and are set up, seat basin skeleton (1) are close to seat cushion (2) one side be provided with be located seat basin skeleton (1) front end and with spacing fixture block (11) of joint groove (31) cooperation joint.
2. The automobile seat cushion depth adjusting device as claimed in claim 1, wherein a plurality of guide bosses (12) are arranged on the seat pan frame (1) in sequence near the limiting fixture block (11), the guide bosses (12) are respectively abutted against two sides of the adjusting fixture strip (3), and the cross sections of the guide bosses (12) are arranged in an L shape.
3. The automobile cushion depth adjusting device according to claim 2, wherein the adjusting clamping strip (3) comprises a clamping section (34) provided with a clamping groove (31) and an elastic bending section (33) enabling the clamping section (34) to tend to be buckled with the limiting clamping block (11), the clamping section (34) and the elastic bending section (33) are equal in width and are arranged in a staggered mode to form a staggered platform (35), the staggered platform (35) is matched and clamped with the guide boss (12), and the elastic bending section (33) is connected with the seat cushion (2).
4. A car seat depth adjusting device according to claim 3, characterized in that the side of the elastic bending section (33) close to the seat cushion (2) is provided with an abutting boss (36).
5. The automobile seat cushion depth adjusting device is characterized in that a handle (32) is arranged at one end, away from the elastic bending section (33), of the clamping section (34).
6. The automobile cushion depth adjusting device according to claim 1, wherein an elastic pressing component (4) which enables the clamping section (34) to tend to tightly abut against the limiting clamping block (11) is arranged on one side, close to the elastic bending section (33), of the seat cushion (2), the elastic pressing component (4) comprises an embedding hole (41) which is formed above the elastic bending section (33) and located on the bottom wall of the seat cushion (2), a plurality of telescopic rods (42) are connected to the bottom wall of the embedding hole (41), and a pressing block (44) is commonly connected to one end, far away from the bottom wall of the embedding hole (41), of each telescopic rod (42).
7. The automobile cushion depth adjusting device according to claim 6, wherein the telescopic rod (42) comprises a fixed section (421) and a sliding section (422) which slides along the fixed section (421) and is arranged in a hollow manner, one end of the fixed section (421), which is far away from the sliding section (422), is connected with the bottom wall of the embedding hole (41), one end of the sliding section (422), which is far away from the fixed section (421), is connected with the pushing block (44), the fixed section (421) is sleeved with a spring (43), one end of the spring (43) is abutted against the bottom wall of the embedding hole (41), and the other end of the spring is abutted against one end of the pushing block (44), which is far away from the pushing block (44), with the sliding section (422).
8. The automobile cushion depth adjusting device as claimed in claim 7, wherein a flared boss (441) is arranged at one end of the pushing block (44) close to the fixed section (421), and a closing stop (45) abutting against the flared boss (441) is arranged at the orifice of the embedding hole (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920508407.3U CN209776251U (en) | 2019-04-15 | 2019-04-15 | Automobile cushion depth adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920508407.3U CN209776251U (en) | 2019-04-15 | 2019-04-15 | Automobile cushion depth adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209776251U true CN209776251U (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920508407.3U Active CN209776251U (en) | 2019-04-15 | 2019-04-15 | Automobile cushion depth adjusting device |
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| Country | Link |
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| CN (1) | CN209776251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946431A (en) * | 2019-12-31 | 2020-04-03 | 傲科塑料制品（张家港）有限公司 | High-temperature-resistant flame-retardant clamping strip structure and use method thereof |
-
2019
- 2019-04-15 CN CN201920508407.3U patent/CN209776251U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946431A (en) * | 2019-12-31 | 2020-04-03 | 傲科塑料制品（张家港）有限公司 | High-temperature-resistant flame-retardant clamping strip structure and use method thereof |
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