CN114684061A - Control device for winding braid - Google Patents
Control device for winding braid Download PDFInfo
- Publication number
- CN114684061A CN114684061A CN202011632629.XA CN202011632629A CN114684061A CN 114684061 A CN114684061 A CN 114684061A CN 202011632629 A CN202011632629 A CN 202011632629A CN 114684061 A CN114684061 A CN 114684061A
- Authority
- CN
- China
- Prior art keywords
- driving
- linkage
- operating
- rolling
- backrest
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2803—Adaptations for seat belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
The invention discloses a control device for winding and unwinding a braid, wherein the braid is wound in a braid retractor in a retractable manner, the braid retractor is arranged on a backrest of a seat and comprises a locking piece for limiting or allowing the braid to be wound and unwound, the control device for winding and unwinding the braid comprises an operating piece and a linkage piece, the operating piece is arranged at a position, far away from the braid retractor relatively and convenient to control, on the seat, one end of the linkage piece is connected with the operating piece, the other end of the linkage piece is connected with the locking piece, and the operating piece is operated, so that the linkage piece can drive the locking piece to act along with the linkage piece to remove or recover the limitation of the locking piece on the winding and unwinding of the braid.
Description
Technical Field
The invention relates to a ribbon retractor, in particular to a control device for winding a ribbon.
Background
The safety belt is the indispensable safety accessory of car, generally including installing in the coiler of the seat back with can roll up the meshbelt in the coiler, the one end rolling of meshbelt is in the coiler, but the other end extension coiler of meshbelt and joint on the seat to can form an annular guard space in order to protect passenger or driver's safety. During the use, can be according to different users 'actual conditions tractive meshbelt to carry out the adaptability adjustment of meshbelt length, wherein, generally all have the locking piece in the current coiler, through the locking of locking piece when adjusting to suitable position, make the meshbelt no longer by the pulling, thereby play good safety protection's effect.
When being fixed in car seat with children's seat through the safety belt on, often need pull out by a wide margin with the meshbelt, and the meshbelt rolling that will pull out after the use is when coiler in order to reset, and locking piece lock can often appear in current coiler is dead for the condition of the unable rolling of meshbelt. Therefore, often need to reach the back manual propelling movement locking piece of seat for the locking piece unblock, thereby continue the rolling meshbelt, wherein, often need support many times and push the locking piece, the operation is inconvenient, and consumes too much time.
Therefore, there is a need for a webbing take-up control device that is simple in structure and easy to operate, so as to overcome the above-mentioned problems.
Disclosure of Invention
The invention aims to provide the control device for winding the braid, which has a simple structure, is convenient to operate and can realize remote control, so that the convenience and the efficiency of use are improved.
In order to achieve the purpose, the invention provides a control device for winding and unwinding a braid, the braid is wound in a braid retractor in a retractable manner, the braid retractor is arranged on a backrest of a seat, the braid retractor comprises a locking part for limiting or allowing the braid to be wound and unwound, the control device for winding and unwinding the braid comprises an operating part and a linkage part, the operating part is arranged at a position which is relatively far away from the braid winder on the seat and is convenient to control, one end of the linkage part is connected with the operating part, the other end of the linkage part is connected with the locking part, the operating part is operated, so that the linkage part can drive the locking part to act along with the linkage part, and the limitation of the locking part on winding and unwinding of the braid is removed or recovered.
Preferably, the control device for rolling the mesh belt further comprises at least one driving member, one end of the linkage member is connected with the operating member, the other end of the linkage member is connected with the driving member, the driving member is arranged at a position on the backrest relatively close to the mesh belt rolling device and can rotate or move relative to the mesh belt rolling device, and the operating member is operated, so that the driving member can rotate or move to push the locking member or release the pushing of the locking member under the driving of the linkage member, and the limitation of the locking member on the rolling and unrolling of the mesh belt is relieved or recovered.
Preferably, the operating parts are connected with the linkage parts in a one-to-one correspondence manner, or one operating part is connected with at least two linkage parts.
Preferably, the driving member and the linking member are connected in a one-to-one correspondence, or any one of the linking member and the driving member is connected to at least one of the two.
Preferably, the number of the operating parts and the number of the linkage parts are both one, the number of the driving parts is two, the operating parts are connected with one end of the linkage parts, and the two driving parts are symmetrically connected with the other end of the linkage parts.
Preferably, the operating member is rotatably or movably disposed on a backrest, a headrest or an armrest of the seat.
Preferably, the operating member is a push button.
Preferably, the linkage member is in the shape of a strip, a rod or a rope.
Preferably, the linkage member is a steel wire rope or a connecting rod.
Preferably, the linkage member includes a first connecting portion and a second connecting portion at two ends thereof, the first connecting portion is connected to the operating member, and the second connecting portion is connected to the driving member.
Preferably, one end of the first connecting portion is connected to the operating element, the other end of the first connecting portion is connected to the center of the second connecting portion, and two side ends of the second connecting portion are respectively connected to a driving member.
Preferably, the driving member is disposed on the backrest in an inclined manner and is rotatable to abut against the locking member.
Preferably, the end of the driving member abutting against the locking member has a certain radian.
Preferably, the driving member includes a central portion, and a butting portion and a pushing portion located at two opposite ends of the central portion, the central portion is detachably pivoted to the backrest, the butting portion is connected to the linkage member, and the operating member pulls the linkage member to drive the butting portion and the pushing portion to rotate around the central portion, so that the pushing portion can rotate to the pushing locking member.
Preferably, the number of the driving members is two, the two driving members are arranged in parallel and spaced, and the rotation directions of the two driving members are the same.
Preferably, the number of the driving members is two, the two driving members are arranged at intervals and symmetrically, and the rotation directions of the two driving members are opposite.
Preferably, the number of the driving members is two, the two driving members are arranged in a crossed manner, a pivot point pivoted with the backrest is formed at the intersection point of the two driving members, and the rotation directions of the two driving members are opposite.
Preferably, the backrest is provided with a plurality of pivoting positions, and the driving member can be selectively pivoted in any pivoting position.
Preferably, the driving member is vertically disposed on the backrest and linearly movable to abut against the locking member.
Preferably, the driving member includes a butt-joint portion and a pushing portion at two ends thereof, the butt-joint portion is connected with the linkage member, and the linkage member is driven by the operating member to drive the pushing portion to move linearly to abut against the locking member.
Preferably, the driving member is provided with a through hole arranged along the longitudinal direction thereof, and the driving member is movably mounted on the backrest through a positioning pin penetrating in the through hole.
Preferably, the operating device for rolling up the webbing further comprises an elastic member, and the elastic member is arranged between the operating member and the backrest or/and between the driving member and the backrest and is used for constantly driving the driving member to rotate or move in a direction away from the locking member.
Compared with the prior art, the control device for winding the braid comprises the operating part and the linkage part, wherein the operating part is arranged at a position far away from the braid winder and is connected with the linkage part, and the linkage part is connected with the locking part, so that the linkage part can drive the locking part to act along with the operating part operated at the far end, thereby relieving the limitation of the locking part on winding and unwinding of the braid and enabling the braid to be wound in the winder quickly and effectively. Certainly, when the woven belt is not required to be rolled, the operating piece is operated at the far end, so that the acting force of the linkage piece on the locking piece is relieved, the limitation of the locking piece on the woven belt to be rolled and released can be restored, and the woven belt is locked at the required length position. The control device for winding the braid is simple in structure, convenient to operate and capable of achieving remote control, and therefore using convenience and using efficiency are improved.
Drawings
Fig. 1 is a schematic view illustrating a direct connection between a linkage member and a locking member of the control device for winding a webbing of the present invention.
Fig. 2 is a schematic structural view of the operating device for winding webbing of the present invention mounted on a handrail.
Fig. 3 is a partial structural schematic view of a first structure of the control device for winding webbing of the present invention.
Fig. 4 is a partial structural schematic view of a second structure of the control device for winding webbing of the present invention.
Fig. 5 is a partial structural schematic view of a third structure of the control device for winding webbing of the present invention.
FIG. 6 is a schematic view of a fourth structure of a control device for winding webbing of the present invention
Fig. 7 is a partial structural schematic view of a fifth structure of the control device for winding webbing of the present invention.
Fig. 8 is a schematic structural view of the webbing take-up operating device of the present invention mounted on a headrest of a seat.
Fig. 9 is a schematic structural view of the webbing take-up operating device of the present invention mounted on the upper side of the backrest.
Fig. 10 is a partial structural sectional view of a sixth structure of the webbing take-up operating device of the present invention.
Fig. 11 is a schematic structural view of the webbing take-up control device of the present invention mounted on the lower side of the backrest.
Fig. 12 is a partial structural sectional view of a seventh structure of the webbing take-up operating device of the present invention.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1 to 11, the present invention discloses an operating device 100 for rolling up a webbing, wherein the webbing is wound in a webbing retractor 200 in a retractable manner, the webbing retractor 200 is installed on a backrest 301 of a seat 300, the seat 300 of the present invention is an automobile seat, and further comprises a base 302 and a headrest 303 connected to the backrest 301, and armrests 304 disposed on two sides of the base 302. The side end of the webbing retractor 200 is provided with a locking member 201 which limits or allows the webbing to be retracted, and when the locking portion of the locking member 201 rotates to a locking position, the webbing is limited to be wound on the webbing retractor 200, so that the webbing is locked at a required length position; when the locking portion of the locking member 201 is rotated to the unlocked position, the webbing is allowed to be wound up on the webbing retractor 200, so that the length of the webbing can be adjusted. It should be noted that the specific structure and the operation principle of the webbing retractor 200 are not the protection focus of the present invention, as long as the winding of the webbing and the locking member 201 for positioning and locking the webbing can be achieved, and will not be described in detail herein.
Referring to fig. 1, the operating device 100 for taking up webbing provided by the preferred embodiment of the present invention includes an operating element 10 and a linking element 20, wherein the operating element 10 is disposed at a position on the seat 300 that is relatively far away from the webbing take-up 200 and is convenient to operate, and specifically, may be disposed at an armrest 304, a headrest 303 or a backrest 301. One end of the linkage member 20 is connected to the operation member 10, and the other end of the linkage member 20 is connected to the locking member 201. The operating member 10 is operated from the far end, so that the linking member 20 drives the locking member 201 to move, and the locking portion of the locking member 201 rotates to the unlocking position or the locking position, so as to release the restriction of the locking member 201 on the webbing retraction or restore the restriction of the locking member 201 on the webbing retraction.
Referring to fig. 2 to 7, in the preferred embodiment of the present invention, the webbing retractor 100 of the present invention further includes a driving member 30, and the linkage member 20 can be directly connected to the locking member 201, and can also be connected to the locking member 201 through at least one driving member 30, so as to further increase the acting force on the locking member 201. Specifically, the driving member 30 is disposed at a position on the backrest 301, which is relatively close to the webbing retractor 200, and can rotate or move relative to the webbing retractor 200, one end of the linkage member 20 is connected to the operating member 10, and the other end of the linkage member 20 is connected to the driving member 30, so that the operating member 10 is operated from a far end, so that the linkage member 20 can drive the driving member 30 to rotate or move relative to the webbing retractor 200, and the rotating or moving driving member 30 can push the locking member 201 or release the pushing of the locking member 201, so as to release the limit of the locking member 201 on retraction of the webbing or recover the limit of the locking member 201 on retraction of the webbing.
Referring to fig. 2, specifically, the operating element 10 is rotatably disposed on the armrest 304 of the seat 300, and the operating element 10 is pressed to rotate relative to the armrest 304, so as to pull the linking element 20 connected thereto, thereby conveniently achieving remote operation. In other embodiments, the operating element 10 is movably disposed on the armrest 304 of the seat 300, and the linking element 20 connected to the operating element 10 can be pushed by pressing the operating element 10 to move relative to the armrest 304, so as to conveniently implement remote operation. In order to reset the operating member 10 and drive the driving member 30 to reset to release the pushing of the locking member 201, the webbing retractor 100 of the present invention further includes an elastic member 40. The elastic member 40 is disposed between the operating member 10 and the armrest 304 of the seat 300 or/and between the driving member 30 and the backrest 301 of the seat 300, and the elastic member 40 constantly drives the driving member 30 to rotate or move away from the locking member 201. Specifically, the operating member 10 is a push button. The rotation or movement of the button-like operating element 10 corresponds to the rotation or movement of the drive element 30.
Referring to fig. 3 to 6, the linking member 20 is in the shape of a strip, a rod or a rope, and specifically, the linking member 20 is a steel wire or a connecting rod. In order to facilitate the movement of the linkage 10, the linkage 20 may be connected to a positioning tube and thus move in the positioning tube, or a guide slot or a guide bar 3011 is provided on the backrest 301 of the seat 300, and the linkage 20 moves within a range defined by the guide slot or the guide bar 3011. The driving member 30 may be arranged obliquely to the backrest 301 so as to be rotatable into abutment with the locking member 201. Preferably, the end of the driving member 30 abutting the locking member 201 has a certain curvature so as to be able to push the locking member 201 in a rotating manner. In order to improve the adaptability of the present invention to different webbing retractors 200, a plurality of pivot connection locations 3012 are provided on the backrest 301, and the driving member 30 is selectively pivoted in any one of the pivot connection locations 3012.
More specifically, when the driving member 30 is configured to push the locking member 201 by rotating, the webbing take-up control device 100 of the present invention has the following four structures according to the number of the operating members 10, the linking members 20, and the driving member 30 and the matching relationship therebetween:
referring to fig. 3, a first structure of the control device 100 for taking up webbing includes: the operating element 10, the linking element 20 and the driving element 30 are disposed in a one-to-one correspondence. The number of the operating member 10, the linkage member 20 and the driving member 30 is one. The linkage member 20 includes a first connection portion 21 and a second connection portion 22 at two ends of the linkage member 20, the first connection portion 21 is connected to the operation member 10, and the second connection portion 22 is connected to the driving member 30. The driving member 30 includes a central portion 31, and an abutting portion 32 and a pushing portion 33 located at two opposite ends of the central portion 31, the central portion 31 is detachably pivoted to the backrest 301, the abutting portion 32 is connected to the linking member 20, the linking member 20 is pulled by the operating member 10, so that the abutting portion 32 and the pushing portion 33 can rotate around the central portion 31, the pushing portion 33 can rotate to push the locking member 201, and the locking member 201 is unlocked, so as to wind up the webbing.
Referring to fig. 4, a second structure of the control device 100 for taking up webbing includes: the operation element 10, the linkage element 20 and the driving element 30 may be disposed in a non-one-to-one correspondence manner, wherein the operation element 10 and the linkage element 20 are still disposed in a one-to-one correspondence manner, and the driving element 30 and the linkage element 20 may be disposed in a non-one-to-one correspondence manner, and may be disposed such that any one of the linkage element 20 and the driving element 30 is connected to at least one of the two. Specifically, the number of the operation element 10 and the linkage element 10 is one, the number of the driving elements 30 is two, the operation element 10 is connected with one end of the linkage element 20, and the two driving elements 30 are symmetrically connected with the other end of the linkage element 20. One end of the first connecting portion 21 of the linking member 20 is connected to the operating member 10, the other end of the first connecting portion 21 is connected to the center of the second connecting portion 22, and two side ends of the second connecting portion 22 are respectively connected to a driving member 30. The arrangement of the two driving members 30 connected to the linking member 20 can further simplify the structure and facilitate the synchronous rotation operation of the two driving members. In the preferred embodiment of the present application, the two driving members 30 are spaced and symmetrically arranged, so that the rotation directions of the two driving members 30 are opposite. Of course, in other embodiments, the two driving members 30 can be arranged in parallel and spaced apart, so that the rotation directions of the two driving members 30 are the same.
Referring to fig. 5, the third structure of the control device 100 for taking up webbing is different from the second structure in that: the two driving members 30 are arranged in a crossed manner, the intersection point of the two driving members 30 forms a pivot point pivoted with the backrest 201, and the rotation directions of the two driving members 30 are still opposite.
Referring to fig. 6, the fourth structure of the control device 100 for taking up webbing is different from the third structure in that: the operating element 10, the linkage element 20 and the driving element 30 are arranged in a one-to-one correspondence manner, and the number of the operating element 10, the linkage element 20 and the driving element 30 is two.
Referring to fig. 7, when the driving member 30 is configured to push the locking member 201 by moving, the control device 100 for taking up webbing of the present invention has a fifth structure: the operating element 10, the linkage element 20 and the driving element 30 are arranged in a one-to-one correspondence manner, and the number of the operating element 10, the linkage element 20 and the driving element 30 is one. The driving member 30 is vertically disposed on the backrest 301 and can be linearly moved to abut against the locking member 201. The linking part 20 has a certain curvature, and correspondingly, the guide bars 3011 also have a certain curvature, so that the linking part 20 defined between the two guide bars 3011 can move smoothly. Preferably, the guide strip 3011 is substantially L-shaped, and the intersection of its two sides has a circular arc chamfer. Specifically, the driving member 30 is in a bar shape or a tube shape, and specifically includes a butt joint portion 32 and a pushing portion 33 located at two ends of the driving member 30, the butt joint portion 32 is connected to the linking member 20, and the pushing of the linking member 20 by the operating member 10 can drive the pushing portion 33 to move linearly to abut against the locking member 201, so that the locking member 201 is unlocked, and the webbing is wound.
Referring to fig. 8, in a preferred embodiment of the present invention, the operating element 10 of the webbing rolling operation device 100 of the present invention is rotatably or movably disposed on the headrest 303 of the seat 300, and except for the arrangement position of the operating element 10, the specific structures and the matching relationship among the other operating elements 10, the linking element 20, the driving element 30 and the elastic element 40 can be any one of the above five structures, but not limited thereto, and therefore, they are not described in detail herein.
Referring to fig. 9 and 10, in a preferred embodiment of the present invention, the operating member 10 of the webbing take-up operating device 100 is rotatably or movably disposed on the backrest 301 of the seat 300, and the webbing take-up operating device 100 has a sixth structure: the operating element 10 is movably arranged in the box cover 3013 on the opposite upper side of the backrest 301, the driving element 30 is provided with a through hole 34 arranged along the longitudinal direction thereof, the through hole 34 is a straight hole, the driving element 30 is movably arranged on the backrest 301 through a positioning pin 35 arranged in the through hole 34, an elastic element 40 is connected between the driving element 30 and the backrest 301, and the linkage element 20 is connected between the operating element 10 and the driving element 30. When the operating element 10 is operated to slide in the box cover 3013, the linking element 20 can be driven to drive the driving element 30 to move linearly relative to the webbing retractor 200, so that the driving element 30 can push the locking element 201, and the restriction of the locking element 201 on the retraction of the webbing can be removed, so that the webbing can be quickly and effectively retracted in the retractor 200. Wherein, the operating element 10, the linkage element 20 and the driving element 30 can be disposed in a non-one-to-one correspondence, and one operating element 10 is connected with at least two linkage elements 20. Specifically, the number of the operating element 10 and the driving element 30 is one, and the two linking elements 20 are connected between the operating element 10 and the driving element 30 in a one-to-one correspondence manner and are symmetrically arranged, so that the movement of the driving element 30 is more stable.
Referring to fig. 11 and 12, in the preferred embodiment of the present invention, the webbing take-up operating device 100 of the present invention further has a seventh structure, which is mainly different from the sixth structure in that: the operating element 10 is rotatably or movably disposed in the box cover 3013 of the backrest 301, and an elastic element 40 is respectively connected between the operating element 10 and the box cover 3013 of the backrest 301 and between the driving element 30 and the backrest 301, so that the movement and the return of the driving element 30 are faster and more stable.
Compared with the prior art, the control device 100 for winding the braid comprises the operation part 10 and the linkage part 20, because the operation part 10 is arranged at a position far away from the braid winder 200 and is connected with the linkage part 20, and the linkage part 20 is connected with the locking part 201, the linkage part 20 can drive the locking part 201 to move relative to the braid winder 200 by operating the operation part 10 at the far end, so that the locking part of the locking part 201 rotates to the unlocking position, the limitation of the locking part 201 on winding and unwinding of the braid is removed, and the braid can be wound in the winder 200 quickly and effectively. Of course, when the webbing is not required to be rolled up, the operating element 10 is operated at the far end, so that the interlocking element 20 releases the acting force on the locking element 201, and the locking part of the locking element 201 rotates to return to the locking position, and the limitation of the locking element 201 on the retraction of the webbing can be recovered, so that the webbing is locked at the required length position. The control device 100 for winding the braid has a simple structure, is convenient to operate, and can realize remote control, so that the convenience and the efficiency of use are improved.
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 present invention, therefore, the present invention is not limited by the appended claims.
Claims (22)
1. The utility model provides a meshbelt rolling is with controlling device, the winding that the meshbelt can be retrieved is in the meshbelt coiler, the meshbelt coiler is installed in leaning on of seat, the meshbelt coiler is including restriction or permission the locking piece that the meshbelt receive and releases, a serial communication port, the meshbelt rolling is with controlling device includes an operating parts and a linkage, the operating parts is located keep away from relatively on the seat the position department of meshbelt coiler, the one end of linkage with the operating parts is connected, the other end of linkage with the locking piece is connected, operates the operating parts makes the linkage can drive thereupon the locking piece action, in order to remove or resume the locking piece is right the restriction that the meshbelt receive and releases.
2. The control device for rolling up the mesh belt as claimed in claim 1, further comprising at least one driving member, wherein one end of the linkage member is connected to the operating member, the other end of the linkage member is connected to the driving member, the driving member is disposed at a position on the backrest relatively close to the mesh belt rolling device and can rotate or move relative to the mesh belt rolling device, and the operating member is operated so that the driving member can rotate or move to push against the locking member or release the push against the locking member under the driving of the linkage member to release or recover the restriction of the locking member on the rolling up and down of the mesh belt.
3. The control device for rolling the mesh belt as claimed in claims 1 and 2, wherein the operation member is connected with the linkage members in a one-to-one correspondence manner, or one operation member is connected with at least two linkage members.
4. The control device for rolling up a webbing as claimed in claim 2, wherein the driving members are connected with the linking members in a one-to-one correspondence, or either one of the linking members and the driving members is connected with at least one of the other.
5. The control device for rolling up the mesh belt as claimed in claim 4, wherein the number of the operating parts and the number of the linking parts are both one, the number of the driving parts is two, the operating parts are connected with one end of the linking parts, and the two driving parts are symmetrically connected with the other end of the linking parts.
6. The device as claimed in claim 1, wherein the operating member is rotatably or movably disposed on the backrest, headrest or armrest of the seat.
7. The control device for taking-up webbing of claim 6, wherein the operating member is a push button.
8. The control device for rolling up webbing belt as claimed in claim 1, wherein the linkage member is in the shape of a strip, a rod or a rope.
9. The device as claimed in claim 8, wherein the linkage member is a cable or a link rod.
10. The control device for rolling up a mesh belt as claimed in claim 2, wherein the linking member includes a first connecting portion and a second connecting portion at two ends thereof, the first connecting portion is connected to the operating member, and the second connecting portion is connected to the driving member.
11. The apparatus as claimed in claim 10, wherein one end of the first connecting portion is connected to the operating member, the other end of the first connecting portion is connected to a center of the second connecting portion, and both side ends of the second connecting portion are connected to the driving member.
12. The webbing take-up actuator of claim 2, wherein the driving member is disposed obliquely to the backrest and is rotatable into abutment with the locking member.
13. The webbing take-up actuator of claim 12, wherein an end of the driving member abutting the locking member has an arc shape.
14. The control device for rolling up a webbing as claimed in claim 12, wherein the driving member includes a central portion, and an abutting portion and a pushing portion located at opposite ends of the central portion, the central portion is detachably pivoted to the backrest, the abutting portion is connected to the linking member, and the operating member pulls the linking member to drive the abutting portion and the pushing portion to rotate around the central portion, so that the pushing portion can rotate to push the locking member.
15. The webbing take-up actuator of claim 12, wherein the number of the driving members is two, and the two driving members are arranged in parallel and spaced apart, and the rotation directions of the two driving members are the same.
16. The apparatus as claimed in claim 12, wherein the number of the driving members is two, the two driving members are spaced and symmetrically arranged, and the rotation directions of the two driving members are opposite.
17. The device as claimed in claim 12, wherein the number of the driving members is two, the two driving members are disposed in a crossing manner, and the crossing point of the two driving members forms a pivot point pivotally connected to the backrest, and the rotation directions of the two driving members are opposite.
18. The apparatus as claimed in claim 12, wherein the backrest has a plurality of pivoting positions, and the driving member is selectively pivoted in any of the pivoting positions.
19. The webbing take-up actuator of claim 2, wherein the drive member is vertically disposed on the backrest and linearly movable into abutment with the lock member.
20. The control device for rolling up mesh belt according to claim 19, wherein the driving member includes an abutting portion and a pushing portion at two ends of the driving member, the abutting portion is connected to the linking member, and the linking member is driven by the operating member to drive the pushing portion to move linearly to abut against the locking member.
21. The webbing take-up actuating device of claim 19, wherein the driving member is provided with a through hole arranged along a longitudinal direction thereof, and the driving member is movably attached to the backrest by a positioning pin inserted into the through hole.
22. The control device for rolling up the mesh belt as claimed in claim 2, wherein the mesh belt retractor further comprises an elastic member, the elastic member is disposed between the operating member and the backrest or/and between the driving member and the backrest, and is used for constantly driving the driving member to rotate or move towards the direction away from the locking member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011632629.XA CN114684061B (en) | 2020-12-31 | 2020-12-31 | Control device for webbing winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011632629.XA CN114684061B (en) | 2020-12-31 | 2020-12-31 | Control device for webbing winding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114684061A true CN114684061A (en) | 2022-07-01 |
| CN114684061B CN114684061B (en) | 2023-08-08 |
Family
ID=82134024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011632629.XA Active CN114684061B (en) | 2020-12-31 | 2020-12-31 | Control device for webbing winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114684061B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07323816A (en) * | 1994-05-30 | 1995-12-12 | Takata Kk | Belt length adjuster |
| JP2001253277A (en) * | 2000-03-13 | 2001-09-18 | Combi Corp | Child seat |
| US20010039696A1 (en) * | 2000-05-11 | 2001-11-15 | Wieslaw Maciejczyk | Webbing length adjustor |
| JP2012046295A (en) * | 2010-08-26 | 2012-03-08 | Daifuku Co Ltd | Diverging device |
| US20170144624A1 (en) * | 2015-11-20 | 2017-05-25 | Indiana Mills & Manufacturing, Inc. | Switchable retractor |
| CN108528289A (en) * | 2018-06-22 | 2018-09-14 | 苏州纪宝儿童用品有限公司 | A kind of children's seat of self-locking safety belt |
| US20190031139A1 (en) * | 2015-09-08 | 2019-01-31 | Tool, Inc. | Locking retractor mechanism for a seatbelt system and a method for actuating the same |
| CN208559104U (en) * | 2018-06-22 | 2019-03-01 | 苏州纪宝儿童用品有限公司 | A kind of children's seat safety belt self-locking structure |
| CN211166550U (en) * | 2019-10-15 | 2020-08-04 | 宝钜(中国)儿童用品有限公司 | Child safety seat |
| US20200346566A1 (en) * | 2019-05-02 | 2020-11-05 | BRITAX RÖMER Kindersicherheit GmbH | Child safety seat with a motorized harness belt tensioner |
-
2020
- 2020-12-31 CN CN202011632629.XA patent/CN114684061B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07323816A (en) * | 1994-05-30 | 1995-12-12 | Takata Kk | Belt length adjuster |
| JP2001253277A (en) * | 2000-03-13 | 2001-09-18 | Combi Corp | Child seat |
| US20010039696A1 (en) * | 2000-05-11 | 2001-11-15 | Wieslaw Maciejczyk | Webbing length adjustor |
| JP2012046295A (en) * | 2010-08-26 | 2012-03-08 | Daifuku Co Ltd | Diverging device |
| US20190031139A1 (en) * | 2015-09-08 | 2019-01-31 | Tool, Inc. | Locking retractor mechanism for a seatbelt system and a method for actuating the same |
| US20170144624A1 (en) * | 2015-11-20 | 2017-05-25 | Indiana Mills & Manufacturing, Inc. | Switchable retractor |
| CN108528289A (en) * | 2018-06-22 | 2018-09-14 | 苏州纪宝儿童用品有限公司 | A kind of children's seat of self-locking safety belt |
| CN208559104U (en) * | 2018-06-22 | 2019-03-01 | 苏州纪宝儿童用品有限公司 | A kind of children's seat safety belt self-locking structure |
| US20200346566A1 (en) * | 2019-05-02 | 2020-11-05 | BRITAX RÖMER Kindersicherheit GmbH | Child safety seat with a motorized harness belt tensioner |
| CN211166550U (en) * | 2019-10-15 | 2020-08-04 | 宝钜(中国)儿童用品有限公司 | Child safety seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114684061B (en) | 2023-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6109330A (en) | Blind for motor-vehicle rear window | |
| TWI545046B (en) | Wheel directional mechanism and child vehicle thereof | |
| CN211166550U (en) | Child safety seat | |
| JP2008049419A (en) | Manipulator mechanism | |
| US10415311B2 (en) | Pole grab and ladder including the same | |
| WO2015176635A1 (en) | Automatic-clamping apparatus for antiskid chain, and antiskid chain | |
| WO2013169680A1 (en) | Parallel bar cording for movable rails | |
| US4530389A (en) | Retractable awning with improved set-up capability | |
| CN110366403A (en) | For object to be detachably fastened to the clamp device of vehicle floor | |
| KR20130073037A (en) | A control module having a clutch for raising and lowering a window shade | |
| CN114684061A (en) | Control device for winding braid | |
| CN104025798A (en) | Lawnmower | |
| EP0709264A1 (en) | Child restraint system | |
| US6402239B1 (en) | Safety device in a motor vehicle | |
| US10004310B2 (en) | Wheeled suitcase comprising a retractable rod | |
| EP3795795B1 (en) | Controller assembly for window blind | |
| US4969301A (en) | Relatchable launch restraint mechanism for deployable booms | |
| CN107804363B (en) | Child trolley safety lock and child trolley | |
| JPH07108867A (en) | Sloping plate unit for getting into and off vehicle | |
| USRE38302E1 (en) | Retractable handle for marine craft | |
| EP3895961A1 (en) | Weather protection screen | |
| CN113735006A (en) | Adjustable shutting of integral type is acted as go-between device | |
| CN205344583U (en) | Children safety armchair seat | |
| CN105438021A (en) | Child safety seat | |
| WO2002091979A1 (en) | Restraint for restraining a wheelchair occupant in a vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |