CN219795025U - Electric stay bar - Google Patents
Electric stay bar Download PDFInfo
- Publication number
- CN219795025U CN219795025U CN202320412590.3U CN202320412590U CN219795025U CN 219795025 U CN219795025 U CN 219795025U CN 202320412590 U CN202320412590 U CN 202320412590U CN 219795025 U CN219795025 U CN 219795025U
- Authority
- CN
- China
- Prior art keywords
- positioning
- positioning seat
- shell
- connecting block
- seat
- 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.)
- Active
Links
- 210000001503 joint Anatomy 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses an electric stay bar, which belongs to the technical field of automobile tail door stay bars and solves the problem that a ball head sleeve and a support tube are difficult to detach after being fixed. The utility model is mainly used for enabling the installation and the disassembly of the ball sleeve to be more convenient.
Description
[ field of technology ]
The utility model discloses an electric stay bar, and belongs to the technical field of automobile tail door stay bars.
[ background Art ]
Along with the continuous innovation and development of automobile technology, the traditional manual tail gate opening mode is increasingly replaced by an electric tail gate, an electric tail gate supporting rod is used as a force actuating mechanism of the electric tail gate, and the innovation of the electric supporting rod technology is the development trend of realizing the intellectualization and the comfortableness of an automobile tail gate switch.
The utility model discloses a ball sleeve combination of an automobile electric tail gate stay bar in China (CN 212867265U), which comprises a ball sleeve and an insert combination, wherein the insert combination comprises a connecting pin shaft and two symmetrical insert bodies, a stepped hole is formed after the two insert bodies are folded, the connecting pin shaft is a stepped shaft, the stepped shaft and the stepped hole form a stop limit, and the two insert bodies are fixed with the ball sleeve together through injection molding after being folded.
[ utility model ]
The utility model aims to solve the problem that the ball sleeve and the supporting tube are difficult to detach after being fixed, and provides an electric supporting rod, so that the ball sleeve is more convenient to install and detach.
The technical problems are solved, and the utility model adopts the following technical scheme:
the utility model provides an electronic vaulting pole, includes the casing, and the casing endotheca is equipped with the stay tube, is equipped with the elastic component with casing tip butt between casing and the stay tube, and the stay tube is connected with the bulb subassembly, the bulb subassembly includes the bulb cover and with the connecting block that the stay tube is connected, the bulb cover is equipped with and is used for connecting the positioning seat of connecting block, the positioning seat is equipped with the constant head tank, and the connecting block cooperates with the constant head tank and forms spacingly in the axial direction of stay tube, and the elastic component makes the casing have the motion trend that keeps the butt with the positioning seat.
The beneficial effects of the utility model are as follows:
the ball head is sleeved with the positioning seat, the positioning seat is provided with the positioning groove, and after the connecting block is inserted into the positioning groove, the positioning seat and the positioning seat realize limiting in the axial direction of the supporting pipe, so that the possibility of separating the connecting block from the positioning seat in the axial direction can be reduced, and the connection stability of the positioning seat and the connecting block is improved; under the action of the elastic piece, the shell is in butt joint with the positioning seat, meanwhile, the shell applies a thrust far away from the supporting tube to the positioning seat, under the action of the thrust, the butt joint between the connecting block and the positioning groove is tighter, the connection stability of the connecting block and the positioning groove is further improved, and meanwhile, the strength of the ball sleeve in the axial direction can also be improved; secondly, when the ball sleeve is installed, the elastic piece is compressed through the shell, so that the end part of the supporting tube extends out of the shell, then the connecting block is connected with the supporting tube, then the connecting block is inserted into the positioning groove, and finally the shell is loosened, so that the elastic piece can enable the shell to be in abutting connection with the positioning seat, and the installation of the ball sleeve is realized; when the ball head sleeve is required to be dismantled, the elastic piece is compressed through the shell, so that the shell and the positioning seat are mutually separated, and then the connecting block is separated from the positioning seat, so that the ball head sleeve can be dismantled.
Preferably, the positioning seat comprises an abutting plate, and the elastic piece enables the shell to have a movement trend of being kept abutting with the abutting plate. By adopting the technical scheme, the contact area between the positioning seat and the shell can be increased by the abutting plate, so that the thrust of the positioning seat by the shell is more uniform, and the supporting strength of the positioning seat is improved; in addition, the abutting plate can limit the shell, so that the shell is prevented from being separated from the supporting tube under the action of the elastic piece, and the stability of the whole structure of the utility model is improved.
Preferably, the positioning groove is provided with a notch for the connecting block to separate from, and the elastic piece enables the shell to form shielding for the notch. By adopting the technical scheme, the ball head sleeve and the connecting block are connected only by enabling the connecting block to be inserted into the positioning groove along the notch or separated from the positioning groove along the notch, and the ball head sleeve is simple and quick to mount and dismount; and secondly, after the shell is abutted with the positioning seat, the shell shields the notch of the positioning groove, and as the elastic piece can enable the shell to be abutted with the positioning seat, the notch of the positioning groove is in a closed state under the action of no external force, the possibility that the connecting block is separated from the positioning seat can be reduced, and the connection between the positioning groove and the connecting block is firmer and more reliable.
Preferably, the positioning groove is provided with a step surface, the connecting block comprises a connecting head inserted into the positioning groove, and the connecting head is provided with a limiting surface which is in abutting connection with the step surface in the axial direction of the supporting tube. By adopting the technical scheme, the connector is abutted with the step surface of the positioning groove, so that the connector can be prevented from being separated from the positioning groove along the axial direction, the connection stability of the connecting block and the positioning seat is improved, and the strength of the ball sleeve in the axial direction is further improved.
Preferably, the positioning seat comprises a clamping seat, the notch is formed in the peripheral side wall of the clamping seat, and the connector is matched with the positioning groove to enable the connector to be a part of the peripheral side wall. By adopting the technical scheme, after the shell is abutted with the positioning seat, the gap between the connector and the shell can be reduced, so that the moving distance of the connector in the circumferential direction of the positioning seat is reduced, the shaking amplitude of the positioning seat and the connector is reduced, the noise generated during the operation of the utility model is reduced, and the user experience is improved.
Preferably, the shell is provided with a through hole for the supporting tube to pass through, and after the shell is abutted with the positioning seat, the inner wall of the through hole shields the notch.
Preferably, the connection block is provided with a connection pin, and the connection block is connected with the end part of the support tube through the connection pin.
Preferably, the circumferential side surface of the connecting pin is provided with a ring groove, the supporting tube is provided with a shaft hole for the connecting pin to be inserted into, and the connecting pin and the shaft hole are connected through spin riveting. By adopting the technical scheme, the connecting pin is connected with the support tube in a spin riveting mode, so that the connection stability of the connecting pin and the support tube can be improved, the possibility that the connecting pin is separated from the support tube is reduced, and the axial strength of the support tube can be improved; in addition, the connecting pin can be ensured to rotate by adopting spin riveting for connection, and the utility model ensures the rotation of the ball head sleeve and improves the axial strength of the ball head sleeve.
Preferably, the positioning seat comprises a positioning joint, the ball head sleeve is provided with a clamping groove clamped with the positioning joint, and the positioning joint is matched with the clamping groove to realize the connection of the positioning seat and the ball head sleeve.
Preferably, the ball sleeve and the positioning seat are of an integrated structure.
Other features and advantages of the present utility model will be disclosed in the following detailed description of the utility model and the accompanying drawings.
[ description of the drawings ]
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a partial schematic view of an electric strut according to the present utility model;
FIG. 2 is a partial cross-sectional view of an electric strut of the present utility model;
FIG. 3 is an exploded view of an electric strut of the present utility model;
fig. 4 is an overall cross-sectional view of an electric stay in accordance with the present utility model.
Reference numerals: 1 shell, 11 through holes, 2 support pipes, 21 shaft holes, 3 connecting blocks, 31 connecting pins, 311 annular grooves, 32 connecting heads, 4 positioning seats, 41 clamping seats, 411 positioning grooves, 412 notch, 413 step surfaces, 42 abutting plates, 43 positioning joints, 5 ball sleeves, 51 ball sockets, 52 clamping springs, 6 elastic pieces, 7 screw rods, 8 rod bodies, 81 drivers, 82 gear boxes, 83 output shafts, 9 transmission support frames and 91 damper components.
[ detailed description ] of the utility model
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1 to 4, this embodiment illustrates an electric stay bar, including a housing 1, a support tube 2 is sleeved in the housing 1, an elastic member 6 abutting against the end of the housing 1 is disposed between the housing 1 and the support tube 2, the support tube 2 is connected with a ball head assembly, the ball head assembly includes a ball head sleeve 5 and a connection block 3 connected with the support tube 2, the ball head sleeve 5 is provided with a positioning seat 4 for connecting the connection block 3, the positioning seat 4 is provided with a positioning slot 411, the connection block 3 and the positioning slot 411 cooperate to form a limit in the axial direction of the support tube 2, and the elastic member 6 enables the housing 1 to have a movement trend of keeping abutting against the positioning seat 4.
In this embodiment, the ball sleeve 5 is provided with the positioning seat 4, the positioning seat 4 is provided with the positioning slot 411, and after the connecting block 3 is inserted into the positioning slot 411, the positioning seat 4 and the positioning seat 4 realize the limit in the axial direction of the support tube 2, so that the possibility that the connecting block 3 and the positioning seat 4 are separated in the axial direction can be reduced, and the connection stability of the positioning seat 4 and the connecting block 3 is improved; in addition, under the action of the elastic piece 6, the shell 1 and the positioning seat 4 form butt joint, meanwhile, the shell 1 applies a thrust force far away from the supporting tube 2 to the positioning seat 4, under the action of the thrust force, the butt joint between the connecting block 4 and the positioning slot 411 is tighter, the connection stability of the connecting block 3 and the positioning slot 411 is further improved, and meanwhile, the strength of the ball sleeve 5 in the axial direction can also be improved.
In the embodiment, when the ball sleeve 5 is installed, the elastic piece 6 is compressed through the shell 1, so that the end part of the supporting tube 2 extends out of the shell 1, then the connecting block 3 is connected with the supporting tube 2, then the connecting block 3 is inserted into the positioning slot 411, finally the shell 1 is loosened, and the elastic piece 6 can enable the shell 1 to be in abutting connection with the positioning seat 4, so that the installation of the ball sleeve 5 is realized; when the ball head cover 5 needs to be dismantled, the same elastic piece 6 is compressed through the shell 1, so that the shell 1 and the positioning seat 4 are mutually separated, and then the connecting block 3 is separated from the positioning seat 4, so that the ball head cover 5 can be dismantled, and in the embodiment, the installation and the disassembly processes of the ball head cover 5 are extremely convenient and simple, and the ball head cover 5 is replaced and maintained.
As shown in fig. 3, the positioning slot 411 is provided with a slot 412 for separating the connecting block 3, the elastic member 6 enables the shell 1 to form shielding for the slot 412, the connection between the ball sleeve 5 and the connecting block 3 only needs to enable the connecting block 3 to be inserted into the positioning slot 411 along the slot 412 or separated from the positioning slot 411 along the slot 412, and the installation and the disassembly of the ball sleeve 5 are simple and quick; secondly, after the casing 1 abuts against the positioning seat 4, the casing 1 shields the notch 412 of the positioning slot 411, and since the elastic piece 6 can enable the casing 1 to keep abutting against the positioning seat 4, the notch 412 of the positioning slot 411 will be in a closed state under the action of no external force, so that the possibility that the connecting block 3 is separated from the positioning seat 4 can be reduced, and the connection between the positioning slot 411 and the connecting block 3 is firmer and more reliable.
As shown in fig. 3, in this embodiment, the positioning slot 411 is provided with a step surface 413, the connection block 3 includes a connection head 32 inserted into the positioning slot 411, the connection head 32 is provided with a limiting surface that forms an abutment with the step surface 413 in the axial direction of the support tube 2, that is, the connection head 32 is in a step shape, and the connection head 32 is abutted with the step surface 413 of the positioning slot 411 through the connection head 32, so that the connection head 32 can be prevented from being separated from the positioning slot 411 in the axial direction, the connection stability of the connection block 3 and the positioning seat 4 is improved, and the strength of the ball sleeve 5 in the axial direction is further improved.
In this embodiment, the positioning seat 4 includes a clamping seat 41, a notch 42 is formed on a circumferential side wall of the clamping seat 41, after the connector 32 is matched with the positioning slot 411, the connector 32 becomes a part of the circumferential side wall, the housing 1 is provided with a through hole 11 through which the support tube 2 passes, and after the housing 1 abuts against the positioning seat 4, the inner wall of the through hole 11 shields the notch 42; in this embodiment, the connector 32 inserts into the positioning slot 411 along the slot 42, after the connector 32 completely enters into the positioning slot 411, the side edge of the connector 32 fills the slot 42, and the side edge of the connector 32 and the peripheral side wall of the clamping seat 41 together form a complete peripheral surface, after the housing 1 is abutted to the positioning seat 4, the gap between the connector 32 and the inner wall of the through hole 11 can be reduced, so that the moving distance of the connector 32 in the circumferential direction of the positioning seat 4 is reduced, the shaking amplitude of the positioning seat 4 and the connector 32 is reduced, the noise generated during operation of this embodiment is reduced, and the user experience is improved.
In this embodiment, the positioning seat 4 includes an abutment plate 42, the diameter of the abutment plate 42 is greater than that of the clamping seat 41, the elastic member 6 makes the housing 1 have a movement trend of being kept in abutment with the abutment plate 42, the abutment plate 42 can increase the contact area between the positioning seat 4 and the housing 1, so that the thrust of the positioning seat 4 by the housing 1 is more uniform, and the supporting strength of the positioning seat 4 is increased; in addition, the abutting plate 42 can limit the shell 1, so that the shell 1 is prevented from being separated from the support tube 2 under the action of the elastic piece 6, and the stability of the whole structure of the embodiment is improved.
In this embodiment, the connection block 3 is provided with a connection pin 31, a circumferential side surface of the connection pin 31 is provided with a ring groove 311, the support tube 2 is provided with a shaft hole 21 into which the connection pin 31 is inserted, the connection pin 31 and the shaft hole 21 are connected by spin riveting, the inner wall of the shaft hole 21 forms a convex ring protruding towards the ring groove 311 by spin riveting, and the connection pin 31 and the support tube 2 are connected by matching the convex ring with the ring groove 311, so that the connection stability of the connection pin 31 and the support tube 2 can be improved, the possibility that the connection pin 31 is separated from the support tube 2 is reduced, and the axial strength of the support tube 2 can be improved; in addition, the connecting pin 31 can be ensured to rotate by adopting spin riveting, and the embodiment ensures the rotation of the ball head sleeve 5 and improves the axial strength of the ball head sleeve 5.
In this embodiment, the positioning seat 4 includes a positioning joint 43, the ball sleeve 5 is provided with a clamping groove clamped with the positioning joint 43, the positioning joint 43 is matched with the clamping groove to realize connection between the positioning seat 4 and the ball sleeve 5, the ball sleeve 5 is provided with a ball socket 51 and a clamping spring 52, and two clamping springs 52 which are symmetrically arranged in the ball sleeve 5 can improve the clamping capability of the ball sleeve 5.
It will be understood, of course, that in other embodiments the ball sleeve 5 is of unitary construction with the seat 4.
The installation process of the ball sleeve 5 and the support tube 2 in this embodiment is as follows:
firstly, the connecting pin 31 of the connecting block 3 can be inserted into the supporting tube 2 in advance, the connection between the connecting pin 31 and the supporting tube 2 is realized through spin riveting, after the supporting tube 2 and the shell 1 are assembled, the elastic piece 6 is compressed through the shell 1, the connecting head 32 of the connecting block 3 is exposed out of the through hole 11 of the shell 1, then the notch 412 of the positioning seat 4 is aligned with the connecting head 32, the connecting head 32 is inserted into the positioning slot 411, then the shell 1 is loosened, the shell 1 moves towards the abutting plate 42 under the action of the elastic piece 6 and is abutted against the abutting plate 42, at the moment, the whole clamping seat 41 is positioned in the through hole 11, and the notch 412 is blocked by the inner wall of the through hole 11, so that the installation of the ball sleeve 5 is completed.
The process of detaching the ball cover 5 is as follows:
firstly, the elastic member 6 is compressed by the shell 1, so that the notch 412 of the positioning seat 4 is exposed at the end of the shell 1, and the positioning seat 4 is moved to enable the connector 32 to be separated from the positioning slot 411, so that the ball cover 5 can be detached.
As shown in fig. 4, in this embodiment, the electric stay bar includes a rod body 8, a driver 81 is disposed in the rod body 8, a gear box 82 is mounted at an output end of the driver 81, an output shaft 83 and a transmission support frame 9 are disposed in the gear box 82, the output shaft 12 is in transmission connection with the driver 81, the output shaft 83 and the screw rod 7 are inserted into the transmission support frame 9, and synchronously rotate through the transmission support frame 9, an end portion of the screw rod 7 is rotationally connected with a support tube 2, the shell 1 is disposed between the rod body 8 and the support tube 2, the screw rod 7 rotationally drives the support tube 2 to move along an axial direction of the screw rod 7, expansion and contraction of the support tube 2 are achieved, a connecting block 3 is connected with an end portion of the support tube 2, a ball sleeve 5 is disposed with a positioning seat 4 for connecting the connecting block 3, and the connecting block 3 is matched with the positioning seat 4 to achieve connection of the ball head tube 5 and the support tube 2, and the shell 1 and the positioning seat 4 form a butt joint under the action of the elastic member 6.
While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.
Claims (10)
1. The utility model provides an electronic vaulting pole, includes the casing, and the casing endotheca is equipped with the stay tube, is equipped with the elastic component with casing tip butt between casing and the stay tube, and the stay tube is connected with the bulb subassembly, the bulb subassembly includes the ball cover and is connected with the stay tube connecting block, its characterized in that: the ball head sleeve is provided with a positioning seat for connecting the connecting block, the positioning seat is provided with a positioning groove, the connecting block and the positioning groove are matched to form a limit in the axial direction of the supporting tube, and the elastic piece enables the shell to have a movement trend of being kept in abutting connection with the positioning seat.
2. An electric strut as in claim 1, wherein: the positioning seat comprises an abutting plate, and the elastic piece enables the shell to have a movement trend of being kept in abutting connection with the abutting plate.
3. An electric strut as in claim 1, wherein: the positioning groove is provided with a notch for the connecting block to separate from, and the elastic piece enables the shell to form shielding for the notch.
4. An electric stay according to claim 3, wherein: the positioning groove is provided with a step surface, the connecting block comprises a connector inserted into the positioning groove, and the connector is provided with a limiting surface which is in butt joint with the step surface in the axial direction of the supporting tube.
5. An electric strut as in claim 4, wherein: the positioning seat comprises a clamping seat, the notch is formed in the peripheral side wall of the clamping seat, and the connector is matched with the positioning groove to enable the connector to be a part of the peripheral side wall of the clamping seat.
6. An electric strut as in claim 1, wherein: the shell is provided with a through hole for the supporting tube to pass through, and after the shell is abutted with the positioning seat, the inner wall of the through hole forms shielding for the notch.
7. An electric strut as in claim 1, wherein: the connecting block is provided with a connecting pin, and the connecting block is connected with the end part of the supporting tube through the connecting pin.
8. An electric strut as in claim 7, wherein: the peripheral side of the connecting pin is provided with a ring groove, the supporting tube is provided with a shaft hole for the connecting pin to be inserted into, and the connecting pin and the shaft hole are connected through spin riveting.
9. An electric strut as in claim 1, wherein: the positioning seat comprises a positioning joint, the ball head sleeve is provided with a clamping groove which is clamped with the positioning joint, and the positioning joint is matched with the clamping groove to realize the connection of the positioning seat and the ball head sleeve.
10. An electric strut as in claim 1, wherein: the ball sleeve and the positioning seat are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320412590.3U CN219795025U (en) | 2023-03-01 | 2023-03-01 | Electric stay bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320412590.3U CN219795025U (en) | 2023-03-01 | 2023-03-01 | Electric stay bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219795025U true CN219795025U (en) | 2023-10-03 |
Family
ID=88178664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320412590.3U Active CN219795025U (en) | 2023-03-01 | 2023-03-01 | Electric stay bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219795025U (en) |
-
2023
- 2023-03-01 CN CN202320412590.3U patent/CN219795025U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219795025U (en) | Electric stay bar | |
| CN110165511B (en) | Connector mounting frame and connector assembly | |
| CN210948330U (en) | Fast-assembling shower room door mounting structure | |
| CN210652784U (en) | Composite basin for automobile seat | |
| CN219067320U (en) | Universal mounting structure for power line/charging terminal and cleaning device | |
| CN112623044A (en) | Wheel casing inner plate for vehicle body structure convenient to installation | |
| CN213056886U (en) | Rear-view mirror for vehicle | |
| CN213524960U (en) | Brush head dismounting structure of toilet brush | |
| CN219122527U (en) | Connecting assembly of glasses legs and glasses frame | |
| CN213304026U (en) | Universal circuit breaker convenient to install | |
| CN211577589U (en) | Spring hinge for glasses | |
| CN110454497B (en) | Movable hinge frame assembly for electric connector module | |
| CN114101587B (en) | Steel construction assembled building portion article production mould | |
| CN220272086U (en) | LED display screen | |
| CN219549278U (en) | Novel installation fastener | |
| CN213940590U (en) | Stable cover plate support | |
| CN220527105U (en) | Battery module convenient to assemble and battery box with battery module | |
| CN217812833U (en) | Combined mounting structure of handle lock | |
| CN220631331U (en) | Detachable luggage wheel structure | |
| CN214267858U (en) | Electric power-assisted multi-connecting-rod shock-absorbing frame with head pipe and vertical pipe combined structure | |
| CN219893422U (en) | Microphone windproof net module and microphone windproof net installation assembly | |
| CN218248494U (en) | Body locking mechanism of toy car | |
| CN219908000U (en) | Novel electromagnetic valve module | |
| CN212685204U (en) | Automobile tail door panel structure convenient to install | |
| CN220959824U (en) | Mounting structure of thermal imaging sighting telescope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |