CN217835417U - Guide mechanism is transferred to electricity of acting as go-between - Google Patents
Guide mechanism is transferred to electricity of acting as go-between Download PDFInfo
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- CN217835417U CN217835417U CN202221760259.2U CN202221760259U CN217835417U CN 217835417 U CN217835417 U CN 217835417U CN 202221760259 U CN202221760259 U CN 202221760259U CN 217835417 U CN217835417 U CN 217835417U
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- control block
- wire
- guide bracket
- guiding
- pull
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Abstract
The utility model discloses a guiding mechanism is transferred to electricity of acting as go-between, including the control block, respectively with motor and the mechanism of acting as go-between that the control block links to each other, its characterized in that still includes: the motor is connected with the control block from the first side of the guide bracket, and the wire pulling mechanism is connected with the control block from the second side of the guide bracket; the control block is arranged in the guide bracket and reciprocates between the first side and the second side under the driving of the motor and the limitation of the guide bracket, so that the wire drawing mechanism is pulled. Pulling wire drawing mechanism through guide bracket cooperation control block and motor, its guide bracket accessible stamping process makes, has greatly reduced purchasing cost under the prerequisite that satisfies the high strength requirement.
Description
Technical Field
The utility model relates to a commercial car seat field, in particular to guiding mechanism is transferred to electricity of acting as go-between.
Background
Chinese utility model patent publication No. CN212837198U discloses an electronic unlocking structure with a holding function, include: the transmission mechanism assembly, the box body, the sliding block and the box cover; the transmission mechanism assembly comprises a shell, a motor and a screw rod; the box body and the box cover are mutually matched to form a sliding block installation cavity, and the sliding block can be transmitted along the lead screw and is arranged in the sliding block installation cavity. The slide block forms a stay wire head limiting groove, and the box body can fix the stay wire fixing end. After the power is on, the lead screw rotates to pull the sliding block to slide in the cavity, and the pull wire is pulled.
Although commonality and noise problem have been solved to this patent, its cavity is fixed through the fastener by two plastics, and the part is many, and the cost is noble, and occupation space is great, is not applicable to doing big stroke and adjusts, and whole electronic unlocking structure is also inconvenient with rack-mount, can only rely on the screw installation.
SUMMERY OF THE UTILITY MODEL
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides a guiding mechanism is transferred to electricity of acting as go-between, includes the control block, respectively with motor and the mechanism of acting as go-between that the control block links to each other, its characterized in that still includes:
as a guide bracket of the machine frame,
the motor is connected with the control block from the first side of the guide bracket, and the wire pulling mechanism is connected with the control block from the second side of the guide bracket;
the control block is arranged in the guide bracket and reciprocates between the first side and the second side under the driving of the motor and the limitation of the guide bracket, so that the wire drawing mechanism is pulled.
In a preferred embodiment of the present invention,
the guide bracket is hollowed with a control block sliding groove, and the control block groove is arranged in the control block sliding groove and moves between the first side and the second side of the guide bracket along the control block sliding groove;
and the stop piece is positioned in the direction of the control block sliding groove close to the second side so as to limit the stroke of the control block.
In a preferred embodiment of the present invention, the control block side portion is respectively provided with a first protrusion, the first protrusion increases the contact surface between the control block and the guide bracket, and increases the stability of the control block in the reciprocating motion and the contact process with the stop piece.
In a preferred embodiment of the present invention, the guide bracket contacts the sliding groove of the control block through a second protrusion provided at a side of the sliding groove of the control block, thereby achieving sliding of the control block.
In a preferred embodiment of the present invention, the present invention further comprises:
and the fixing part is arranged on the side part of the control block, and a pull head of the wire pulling mechanism is connected with the fixing part so as to pull the wire pulling mechanism to move through the control block.
In a preferred embodiment of the present invention, the guide bracket has a control block through hole, and the fixing portion passes through the guide bracket through the control block through hole, so as to move synchronously with the control block.
In a preferred embodiment of the present invention, the guide bracket is further provided with a pull wire through hole, and the pull head passes through the pull wire through hole and is connected to the fixing portion.
In a preferred embodiment of the present invention, the side portion of the wire drawing through hole is further provided with a fixing hole, and the housing fixing portion of the wire drawing mechanism is fixed to the fixing hole in a clamping manner.
In a preferred embodiment of the present invention, the guide bracket is fixed to the seat frame by any one of a fastener and a welding.
In a preferred embodiment of the present invention, the guide bracket is made of metal.
The beneficial effects of the utility model reside in that:
the utility model provides a guiding mechanism is transferred to electricity of acting as go-between stimulates the mechanism of acting as go-between through guide bracket cooperation control block and motor, and its guide bracket accessible stamping process makes, has greatly reduced purchasing cost under the prerequisite that satisfies the high strength requirement.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below.
Fig. 1 is an assembly relation diagram of the present invention and a seat frame.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic view of the structure of the motor of the present invention.
Fig. 4 is a schematic structural diagram of the control block of the present invention.
Fig. 5 is a schematic view of the structure of the guide bracket of the present invention.
Fig. 6 is a schematic structural view of the wire pulling mechanism of the present invention.
Fig. 7 is an assembly diagram of the motor and the control block of the present invention.
Fig. 8 is a first assembly diagram of the motor, the control block and the guide bracket of the present invention.
Fig. 9 is a second assembly diagram of the motor, the control block and the guide bracket of the present invention.
Fig. 10 is a schematic view of the assembly of the guide bracket and the seat frame according to the present invention.
Fig. 11 is an assembly schematic diagram of the motor, the control block, the guide bracket and the wire pulling mechanism of the present invention.
Fig. 12 is an assembly schematic view of the wire pulling mechanism and the height adjusting mechanism of the present invention.
Fig. 13 is a first schematic view of the movement of the control block in the guide bracket according to the present invention.
Fig. 14 is a second schematic view of the movement of the control block in the guide bracket according to the present invention.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The detailed structure of the present invention will be further described with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, an electric adjusting guide mechanism 300 is fixed to a seat frame 100, and a height adjusting mechanism 400 is controlled by the electric adjusting guide mechanism 300 to change the height of the seat.
Referring to fig. 2, electrically tunable guide mechanism 300 is composed of motor 310, control block 320, guide bracket 330 and wire-pulling mechanism 340. The control block 320 is driven by the motor 310 to move under the restriction of the guide bracket 330, thereby pulling the wire drawing mechanism 340.
Referring to fig. 3 to 6, the motor 310 is a lead screw motor having a lead screw 311 protruding toward the second side 302.
The guide bracket 330 is provided with a control portion 336 having a shape of a little letter "n", and one side of the control portion 336 forms a cavity 335. The control portion 336 is provided with a control block sliding slot 332 in a hollow manner, two second protruding portions 332a opposite to each other are provided at an edge of the control block sliding slot 332, the control block sliding slot 332 is further provided with a stopping piece 333, and the stopping piece 333 is located at one side of the control block sliding slot 332 close to the second side 302. The surface of the control portion 336 facing the first side 301 is provided with a control block through hole 331, the surface facing the second side 302 is provided with a pull wire through hole 334, and the lower part of the pull wire through hole 334 is provided with a fixing hole 334a.
The side of the control block 320 is provided with two coaxial sliding grooves 323, and the control block 320 is slidably coupled to the guide bracket 330 by the sliding grooves 323 engaging with the second protrusion 332 a. The control block 320 is coaxially provided at side portions thereof with two first protrusions 321, respectively, and a slide groove 323 passes through the first protrusions 321. The first protrusion 321 increases the contact surface between the control block 320 and the guide bracket 330, thereby increasing the stability of the control block 320 during the reciprocating movement and the contact with the stop piece 333. The control block 320 is further provided with a fixing portion 322 at a side portion thereof, the fixing portion 322 is provided with a slot 322a, and the wire pulling mechanism 340 is connected with the fixing portion 322 through the slot 322 a. The control block 320 is further provided with a mounting hole 324 at the center, a thread is arranged in the mounting hole 324, and the control block 320 and the motor 310 form a screw rod structure by engaging the mounting hole 324 with the screw rod 311.
The wire pulling mechanism 340 mainly comprises a pulling wire 341, pulling heads 342 arranged at two ends of the pulling wire 341, and a housing cover 343 sleeved outside the pulling wire 341, wherein concave-convex housing cover fixing parts 345 are respectively arranged on housing cover ends 344 at two ends of the housing cover 343.
Referring to fig. 7 to 10, after the control block 320 disposed on the lead screw 311 is moved to the farthest end of the stroke of the first side 301, the motor 310 may be fixed with the guide bracket 330 from the direction of the first side 301. The adjustment control block 320 is then moved toward the second side 302, the second protrusion 332a penetrates the sliding groove 323, and the fixing portion 322 then penetrates the control block through hole 331 and enters the cavity 335. Finally, the guide bracket 330 is fixed to the seat frame 100. In view of the simple structure of the guide bracket 330 according to the present invention, which may be made of metal, the motor 310 and the seat frame 100 may be coupled thereto in various manners, such as screwing, riveting, welding, etc.
Referring to fig. 11 and 14, the fixing hole 334a has a smaller aperture than the pull wire passing hole 334. Therefore, after the slider 342 and the housing cover fixing portion 345 are inserted through the pull-wire passing hole 334 together, the housing cover fixing portion 345 is pushed into the fixing hole 334a to fix one end of the housing cover 343 to the guide bracket 330. The pull tab 342 is inserted through the slot 322a to snap, and the pull wire 341 is pulled or released as the control block 320 moves on the guide bracket 330 (as shown by the arrow in the figure), thereby pulling the height adjustment mechanism 400. When the control block 320 moves to the foremost end toward the second side 302, it is limited by the stop piece 333 to control the stroke thereof.
Claims (10)
1. The utility model provides a guiding mechanism is transferred to electricity of acting as go-between, includes the control block, respectively with motor and the mechanism of acting as go-between that the control block links to each other, its characterized in that still includes:
as a guide bracket of the machine frame,
the motor is connected with the control block from the first side of the guide bracket, and the wire pulling mechanism is connected with the control block from the second side of the guide bracket;
the control block is arranged in the guide bracket and reciprocates between the first side and the second side under the driving of the motor and the limitation of the guide bracket, so that the wire drawing mechanism is pulled.
2. The electrically adjustable guide mechanism of claim 1,
the guide bracket is hollowed with a control block sliding groove, and the control block groove is arranged in the control block sliding groove and moves between the first side and the second side of the guide bracket along the control block sliding groove;
and the stop piece is positioned in the direction of the control block sliding groove close to the second side so as to limit the stroke of the control block.
3. The electrically-adjustable stay wire guiding mechanism as claimed in claim 2, wherein the side portions of the control block are respectively provided with a first protruding portion, the first protruding portions increase the contact surface between the control block and the guiding bracket, and increase the stability of the control block during reciprocating movement and contact with the stopper piece.
4. The electrically-controlled pull-wire guiding mechanism as claimed in claim 2, wherein the guiding bracket contacts the sliding slot of the control block via a second protrusion disposed on the side of the sliding slot of the control block, thereby allowing the sliding of the control block.
5. The electrically adjustable guiding mechanism of a stay wire of any one of claims 1 to 4, further comprising:
and the fixing part is arranged on the side part of the control block, and a pull head of the wire drawing mechanism is connected with the fixing part so as to draw the wire drawing mechanism to move through the control block.
6. The pull-wire electric tilt guiding mechanism as claimed in claim 5, wherein the guiding bracket is provided with a control block through hole, and the fixing part passes through the guiding bracket through the control block through hole, so as to move synchronously with the control block.
7. The electrically-controlled pull wire guiding mechanism as claimed in claim 6, wherein the guiding bracket is further provided with a pull wire through hole, and the pull head passes through the pull wire through hole to be connected with the fixing part.
8. The electrically-controlled pull wire guiding mechanism according to claim 7, wherein a fixing hole is further provided at a side portion of the pull wire via hole, and the housing fixing portion of the pull wire mechanism is fixed to the fixing hole in a clamping manner.
9. The electrically controlled pull-wire guiding mechanism of claim 1, wherein the guiding bracket is fixed to the seat frame by any one of a fastener and a weld.
10. The pull-wire electric tilt guiding mechanism of claim 1, wherein the guiding bracket is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221760259.2U CN217835417U (en) | 2022-07-08 | 2022-07-08 | Guide mechanism is transferred to electricity of acting as go-between |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221760259.2U CN217835417U (en) | 2022-07-08 | 2022-07-08 | Guide mechanism is transferred to electricity of acting as go-between |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217835417U true CN217835417U (en) | 2022-11-18 |
Family
ID=84035567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221760259.2U Active CN217835417U (en) | 2022-07-08 | 2022-07-08 | Guide mechanism is transferred to electricity of acting as go-between |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217835417U (en) |
-
2022
- 2022-07-08 CN CN202221760259.2U patent/CN217835417U/en active Active
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