CN214118032U - Gyro wheel mounting structure that suitability is strong - Google Patents

Gyro wheel mounting structure that suitability is strong Download PDF

Info

Publication number
CN214118032U
CN214118032U CN202023102373.XU CN202023102373U CN214118032U CN 214118032 U CN214118032 U CN 214118032U CN 202023102373 U CN202023102373 U CN 202023102373U CN 214118032 U CN214118032 U CN 214118032U
Authority
CN
China
Prior art keywords
mounting structure
plate
seat
bearing
fixed
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
Application number
CN202023102373.XU
Other languages
Chinese (zh)
Inventor
张义华
黄文刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Shuangxing Wald Automatic Door Co ltd
Original Assignee
Tianjin Shuangxing Wald Automatic Door Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Shuangxing Wald Automatic Door Co ltd filed Critical Tianjin Shuangxing Wald Automatic Door Co ltd
Priority to CN202023102373.XU priority Critical patent/CN214118032U/en
Application granted granted Critical
Publication of CN214118032U publication Critical patent/CN214118032U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model provides a gyro wheel mounting structure that suitability is strong, including connecting seat and tile seat bearing, the connecting seat includes riser, two gusset plates, plug-in head and the shielding plate of opposite direction setting, gusset plate, plug-in head and shielding plate all fixed mounting are on the riser, wherein, two gusset plates symmetry sets up, the plug-in head sets up in the upside of gusset plate, the shielding plate fixed mounting is on the roof of riser; a groove is formed in the position of the vertical plate between the two reinforcing plates; the bearing bush seat bearing is fixedly arranged on the vertical plate and located below the plug-in head, and a bearing hole of the bearing bush seat bearing is opposite to the groove. The utility model discloses a gyro wheel mounting structure can install the gyro wheel in the position of difference, both can directly carry out fixed mounting with the floorbar, also can hang with the floorbar and establish fixedly, and application scope is big, is convenient for install and use fast.

Description

Gyro wheel mounting structure that suitability is strong
Technical Field
The utility model belongs to the technical field of the gyro wheel installation, especially, relate to a gyro wheel mounting structure that suitability is strong.
Background
The retractable door is a door body which can be freely moved in a retractable manner to control the size of a door opening and the interception of pedestrians or vehicles and is square. The bottom of the retractable door is provided with a roller to realize the moving function. The roller mounting structure of the existing telescopic door can only mount the roller on a specific position, and the same set of mounting structure can not be adapted to mounting at different positions simultaneously, so that the application range is small and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a gyro wheel mounting structure that suitability is strong, this gyro wheel mounting structure can install the gyro wheel in different positions, both can directly carry out fixed mounting with the floorbar, also can hang with the floorbar and establish fixedly, and application scope is big, is convenient for install and use fast.
In order to solve the technical problem, the utility model discloses a technical scheme is: a roller mounting structure with high applicability comprises a connecting seat and a tile seat bearing, wherein the connecting seat comprises a vertical plate, two reinforcing plates, a plug and a baffle plate which are oppositely arranged, and the reinforcing plates, the plug and the baffle plate are all fixedly arranged on the vertical plate; a groove is formed in the position of the vertical plate between the two reinforcing plates; the bearing bush seat bearing is fixedly arranged on the vertical plate and located below the plug-in head, and a bearing hole of the bearing bush seat bearing is opposite to the groove.
Further, protruding clamping plates are transversely arranged on the opposite side walls of the two reinforcing plates.
Furthermore, an earth-shaped inserting block is fixedly arranged on the bottom wall of the inserting and fixing head.
Further, a side hanging device is installed on the reinforcing plate.
Further, the side hanging device is a hanging table, the reinforcing plate is provided with a fixing threaded hole, the reinforcing plate is fixedly connected with the hanging table through a screw, and the screw penetrates through the hanging table and is fixed with the fixing threaded hole through threads.
Further, the hanging table is a trapezoidal round table, a fixing through hole is formed in the center shaft of the hanging table, a fixing support table is arranged on the side wall of the fixing through hole, and when the screw penetrates through the fixing through hole and is connected with the fixing threaded hole, the screw cap of the screw is fixed on the fixing support table.
Further, the side hanging device is a hanging seat, and the hanging seat is welded and fixed on the side wall of the reinforcing plate.
Further, hang the seat and include integrated into one piece's fixed station and connection pad, fixed station and gusset plate welded fastening, the circumference evenly is provided with a plurality of mounting hole on the connection pad.
The utility model has the advantages and positive effects that:
1. the utility model discloses a roller mounting structure which comprises a connecting seat and a tile seat bearing, wherein, the tile seat bearing can be fixedly installed with a bottom beam so as to install the roller on the bottom beam; and the reinforcing plate on the connecting seat can be further fixed with the bottom beam so as to strengthen the fixation. In addition, when the roller and the bottom beam are required to be mounted in a wall-mounted mode, the roller and the bottom beam can be mounted and fixed only by welding the reinforcing plate and the bottom beam, so that the roller mounting structure can be mounted and used at different positions, and is wide in application range. Moreover, the connecting seat is also provided with an inserting and fixing head and a shielding plate, and the inserting and fixing head can be inserted and fixed with the side wall of the bottom beam so as to be convenient for stable installation; the shielding plate is positioned above the roller, plays a role in shielding, and is more convenient to use.
2. Set up the side and hang the device on the lateral wall of gusset plate and can realize dismantling to hang the gyro wheel and establish on the floorbar, convenient to detach and change to improve the convenience of using, and be convenient for installation and maintenance.
Drawings
Fig. 1 is a first structural schematic diagram of an embodiment 1 of a roller mounting structure with high applicability of the present invention;
fig. 2 is a schematic structural diagram ii of an embodiment 1 of a roller mounting structure of the present invention with strong applicability;
fig. 3 is a schematic structural view of a roller mounting structure of embodiment 1 of the present invention, which has strong applicability and is mounted with a roller when in use;
fig. 4 is a schematic structural view of a roller mounting structure of embodiment 1 of the present invention, in which a roller is fixed to a bottom beam when in use;
fig. 5 is a first schematic structural diagram of an embodiment 2 of a roller mounting structure of the present invention with high applicability;
fig. 6 is a second schematic structural diagram of an embodiment 2 of a roller mounting structure of the present invention with high applicability;
fig. 7 is a cross-sectional view of a hanging table in embodiment 2 of a roller mounting structure of the present invention with high applicability;
fig. 8 is a schematic structural view of a roller mounting structure of embodiment 2 of the present invention, which has strong applicability and is mounted on a roller when in use;
fig. 9 is a schematic structural view of an embodiment 2 of a roller mounting structure of the present invention, in which rollers are fixed to a bottom beam when in use;
fig. 10 is a first schematic structural diagram of an embodiment 3 of a roller mounting structure of the present invention with high applicability;
fig. 11 is a second schematic structural view of an embodiment 3 of a roller mounting structure of the present invention with high applicability;
fig. 12 is a schematic structural view of a hanging seat in embodiment 3 of a roller mounting structure of the present invention with high applicability;
fig. 13 is a schematic structural view of a roller mounting structure of embodiment 3 of the present invention, showing a roller mounting structure with high applicability;
in the figure:
1-a connecting seat, 11-a vertical plate, 12-a reinforcing plate, 121-a protruding clamping plate, 122-a fixing threaded hole, 13-a plug-in head, 14-a shielding plate, 15-a groove and 16-a soil-shaped plug-in block;
2-a shoe bearing; 3-hanging table, 31-fixing through hole, 32-fixing support table;
4-hanging seat, 41-fixed table, 42-connecting disc, 43-mounting hole;
a-roller, b-rotating shaft, c-bottom beam and d-vertical beam.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Example 1:
as shown in fig. 1 and 2: a roller mounting structure with high applicability comprises a connecting seat 1 and a tile seat bearing 2, wherein the connecting seat 1 comprises a vertical plate 11, two reinforcing plates 12 arranged oppositely, an inserting and fixing head 13 and a shielding plate 14, the reinforcing plates 12, the inserting and fixing head 13 and the shielding plate 14 are all fixedly mounted on the vertical plate 11, the two reinforcing plates 12 are symmetrically arranged, the inserting and fixing head 13 is arranged on the upper side of the reinforcing plate 12, and the shielding plate 14 is fixedly mounted on the top wall of the vertical plate 11; a slot 15 is arranged at the position of the vertical plate 11 between the two reinforcing plates 12; the bearing bush seat 2 is fixedly arranged on the vertical plate 11 and is positioned below the plug 13, and the bearing hole 21 of the bearing bush seat 2 is arranged opposite to the open slot 15. The tile seat bearing 2 and the bottom beam c are fixedly arranged, so that the roller a can be arranged on the bottom beam c; in addition, the reinforcing plate 12 and the side wall of the bottom beam c may be welded and fixed to hang and fix the roller a and the bottom beam c.
Wherein, the two reinforcing plates 12 are provided with protruding clamping plates 121 on the opposite side walls in the transverse direction. Set up outstanding cardboard 121, can set up corresponding draw-in groove when installing on the lateral wall of floorbar c, when tile seat bearing 2 and floorbar c are fixed, establish cardboard 121 card in the draw-in groove of floorbar c, and then more stable with the installation of gyro wheel an.
In this embodiment, a soil-shaped insert block 16 is fixedly provided on the bottom wall of the insert head 13. When still being connected with perpendicular roof beam d on the floorbar c, insert solid head 13 and insert and establish on perpendicular roof beam d, can further strengthen gyro wheel a's stability for it is more steady during the use, can also strengthen the installation effect of perpendicular roof beam d and floorbar c, make holistic structure more stable.
The gyro wheel mounting structure of this embodiment is when using:
first, a rotating shaft b penetrates through two sets of roller mounting structures, and two ends of the rotating shaft b are fixedly connected with a roller a, so that the rollers a form a rotatable structure, as shown in fig. 3.
Secondly, the bottom beam c is sleeved outside the rotating shaft b, and the shoe bearing 2 is fixedly connected with the top wall of the bottom beam c, so that the roller a can be fixedly installed on the bottom beam c, as shown in fig. 4.
Thirdly, when the vertical beam d on the bottom beam c is adjacent to the roller mounting structure, the insertion fixing head 13 can be inserted into the vertical beam d, so that the stability of the structure can be enhanced.
In addition, when the fixing device is used, one of the reinforcing plates 12 can be directly welded with the side wall of the bottom beam c, and the roller a and the bottom beam c can also be fixedly installed, namely, in the hanging installation mode.
Example 2:
as shown in fig. 5 and 6: a roller mounting structure with high applicability comprises a connecting seat 1 and a tile seat bearing 2, wherein the connecting seat 1 comprises a vertical plate 11, two reinforcing plates 12 arranged oppositely, an inserting and fixing head 13 and a shielding plate 14, the reinforcing plates 12, the inserting and fixing head 13 and the shielding plate 14 are all fixedly mounted on the vertical plate 11, the two reinforcing plates 12 are symmetrically arranged, the inserting and fixing head 13 is arranged on the upper side of the reinforcing plate 12, and the shielding plate 14 is fixedly mounted on the top wall of the vertical plate 11; a slot 15 is arranged at the position of the vertical plate 11 between the two reinforcing plates 12; the bearing bush seat 2 is fixedly arranged on the vertical plate 11 and is positioned below the plug 13, and the bearing hole 21 of the bearing bush seat 2 is arranged opposite to the open slot 15. The tile seat bearing 2 and the bottom beam c are fixedly arranged, so that the roller a can be arranged on the bottom beam c; in addition, the reinforcing plate 12 and the side wall of the bottom beam c may be welded and fixed to hang and fix the roller a and the bottom beam c.
Wherein, the two reinforcing plates 12 are provided with protruding clamping plates 121 on the opposite side walls in the transverse direction. Set up outstanding cardboard 121, can set up corresponding draw-in groove when installing on the lateral wall of floorbar c, when tile seat bearing 2 and floorbar c are fixed, establish cardboard 121 card in the draw-in groove of floorbar c, and then more stable with the installation of gyro wheel an.
In this embodiment, a soil-shaped insert block 16 is fixedly provided on the bottom wall of the insert head 13. When still being connected with perpendicular roof beam d on the floorbar c, insert solid head 13 and insert and establish on perpendicular roof beam d, can further strengthen gyro wheel a's stability for it is more steady during the use, can also strengthen the installation effect of perpendicular roof beam d and floorbar c, make holistic structure more stable.
The present embodiment is different from embodiment 1 in that a side hanging device is mounted on the reinforcing plate 12. Set up the side and hang the device on gusset plate 12 and be convenient for realize dismantling the connection with gusset plate 12 when carrying out the side and hang the connection to realize dismantling fixed of gyro wheel an and floorbar c, so that installation and later maintenance.
As shown in fig. 5 and 6: in this embodiment, the side hanging device is a hanging table 3, a fixing threaded hole 122 is formed in the reinforcing plate 12, the hanging table 3 is fixedly connected to the reinforcing plate 12 through a screw, and the screw penetrates through the hanging table 3 and is fixed to the fixing threaded hole 122 through a thread. The side-hang device in the embodiment is arranged as a hanging table 3, the hanging table 3 and the reinforcing plate 12 are fixed through screws, and the hanging table 3 and the reinforcing plate 12 can be detachably connected. When this hang platform 3 and floorbar c are connected, hang platform 3 and set up in one side of floorbar c, and the screw runs through and hangs platform 3 and floorbar c and carry out threaded connection with gusset plate 12 again to can install gyro wheel a and floorbar c, and when needs maintain or change gyro wheel a, directly lift off the screw and can change easy operation, convenient to use.
As shown in fig. 7, the hanging table 3 is a trapezoidal circular table, and a fixing through hole 31 is formed at a central axis thereof, a fixing support table 32 is provided on a side wall of the fixing through hole 31, and when a screw penetrates through the fixing through hole and is connected with the fixing threaded hole 122, a nut thereof is fixed on the fixing support table 32. The fixing bracket 32 can hide the screw in the fixing through hole 31, thereby being more beautiful.
The gyro wheel mounting structure of this embodiment is when using:
first, a rotating shaft b penetrates through two sets of roller mounting structures, and two ends of the rotating shaft b are fixedly connected with a roller a, so that the rollers a form a rotatable structure, as shown in fig. 8.
Secondly, when the shoe bearing 2 is used to connect with the bottom beam c normally, as shown in fig. 9: the bottom beam c is sleeved on the outer side of the rotating shaft b, the tile seat bearing 2 is fixedly connected with the top wall of the bottom beam c, the roller a can be fixedly installed on the bottom beam c, the hanging table 3 can be taken down in the connection mode, the installation structure of the hanging table is shown in figure 4, the hanging table 3 can also be arranged on the outer side of the side wall of the bottom beam c, then the hanging table 3 and the side wall of the bottom beam c are penetrated through by screws and then are fixed with the reinforcing plate 12 in a threaded mode, and the installation stability of the roller can be further enhanced.
Thirdly, when the vertical beam d on the bottom beam c is adjacent to the roller mounting structure, the insertion fixing head 13 can be inserted into the vertical beam d, so that the stability of the structure can be enhanced.
In addition, when the roller needs to be directly hung on the bottom beam c in use, the roller a and the bottom beam c are directly hung and fixed by the reinforcing plate 12 after penetrating through the hanging table 3 and the bottom beam c by screws.
Example 3:
a roller mounting structure with high applicability comprises a connecting seat 1 and a tile seat bearing 2, wherein the connecting seat 1 comprises a vertical plate 11, two reinforcing plates 12 arranged oppositely, an inserting and fixing head 13 and a shielding plate 14, the reinforcing plates 12, the inserting and fixing head 13 and the shielding plate 14 are all fixedly mounted on the vertical plate 11, the two reinforcing plates 12 are symmetrically arranged, the inserting and fixing head 13 is arranged on the upper side of the reinforcing plate 12, and the shielding plate 14 is fixedly mounted on the top wall of the vertical plate 11; a slot 15 is arranged at the position of the vertical plate 11 between the two reinforcing plates 12; the bearing bush seat 2 is fixedly arranged on the vertical plate 11 and is positioned below the plug 13, and the bearing hole 21 of the bearing bush seat 2 is arranged opposite to the open slot 15. The tile seat bearing 2 and the bottom beam c are fixedly arranged, so that the roller a can be arranged on the bottom beam c; in addition, the reinforcing plate 12 and the side wall of the bottom beam c may be welded and fixed to hang and fix the roller a and the bottom beam c.
Wherein, the two reinforcing plates 12 are provided with protruding clamping plates 121 on the opposite side walls in the transverse direction. Set up outstanding cardboard 121, can set up corresponding draw-in groove when installing on the lateral wall of floorbar c, when tile seat bearing 2 and floorbar c are fixed, establish cardboard 121 card in the draw-in groove of floorbar c, and then more stable with the installation of gyro wheel an.
In this embodiment, a soil-shaped insert block 16 is fixedly provided on the bottom wall of the insert head 13. When still being connected with perpendicular roof beam d on the floorbar c, insert solid head 13 and insert and establish on perpendicular roof beam d, can further strengthen gyro wheel a's stability for it is more steady during the use, can also strengthen the installation effect of perpendicular roof beam d and floorbar c, make holistic structure more stable.
In addition, a side hanging device is installed on the reinforcing plate 12. Set up the side and hang the device on gusset plate 12 and be convenient for realize dismantling the connection with gusset plate 12 when carrying out the side and hang the connection to realize dismantling fixed of gyro wheel an and floorbar c, so that installation and later maintenance.
As shown in fig. 10, 11 and 12, the present embodiment is different from embodiment 2 in that the side hanging device is a hanging seat 4, and the hanging seat 4 is welded and fixed on the side wall of the reinforcing plate 12. The hanging seat 4 comprises a fixing table 41 and a connecting disc 42 which are integrally formed, the fixing table 41 and the reinforcing plate 12 are fixedly welded, and a plurality of mounting holes 43 are uniformly formed in the circumference of the connecting disc 42. The side-hanging device in this embodiment is arranged as a hanging seat 4, the hanging seat 4 is composed of a fixing table 41 and a connecting disc 42, and the connecting disc 42 is provided with a mounting hole 43, so that the hanging seat 4 and the bottom beam c can be fixedly mounted by using a bolt conveniently, and the side-hanging device is convenient to detach, repair and replace. Compared with the hanging table 3 in the embodiment 2, when the hanging seat 4 is used for connection, the structure of the roller a can be more stable, and the connection structure can be prevented from being broken.
The gyro wheel mounting structure of this embodiment is when using:
first, a rotating shaft b penetrates through two sets of roller mounting structures, and two ends of the rotating shaft b are fixedly connected with a roller a, so that the rollers a form a rotatable structure, as shown in fig. 13.
Secondly, when the roller is directly hung on the bottom beam c, the connecting disc 42 of the hanging seat 4 is directly contacted with the bottom beam c, and then the bolt penetrates through the mounting hole 43 and the bottom beam and is in threaded connection with the nut, so that the connecting disc 42 and the bottom beam c are fixed, namely the roller a and the bottom beam c are hung and fixed.
The above description has been made in detail for the three embodiments of the present invention, but the above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (8)

1. The utility model provides a gyro wheel mounting structure that suitability is strong, its characterized in that: the bearing bush seat comprises a connecting seat (1) and a bush seat bearing (2), wherein the connecting seat (1) comprises a vertical plate (11), two reinforcing plates (12) arranged oppositely, an inserting and fixing head (13) and a shielding plate (14), the reinforcing plates (12), the inserting and fixing head (13) and the shielding plate (14) are all fixedly arranged on the vertical plate (11), the two reinforcing plates (12) are symmetrically arranged, the inserting and fixing head (13) is arranged on the upper side of the reinforcing plate (12), and the shielding plate (14) is fixedly arranged on the top wall of the vertical plate (11); a slot (15) is formed in the position of the vertical plate (11) between the two reinforcing plates (12);
the bearing bush seat bearing (2) is fixedly arranged on the vertical plate (11) and is positioned below the plug-in head (13), and a bearing hole (21) of the bearing bush seat bearing (2) is arranged opposite to the notch (15).
2. The roller mounting structure with high applicability according to claim 1, wherein: and the opposite side walls of the two reinforcing plates (12) are transversely provided with protruding clamping plates (121).
3. The roller mounting structure with high applicability according to claim 1, wherein: an earth-shaped insert block (16) is fixedly arranged on the bottom wall of the insert fixing head (13).
4. The roller mounting structure with high applicability according to claim 1, wherein: and a side hanging device is arranged on the reinforcing plate (12).
5. The roller mounting structure with high applicability according to claim 4, wherein: the side hanging device is a hanging table (3), a fixing threaded hole (122) is formed in the reinforcing plate (12), the reinforcing plate (12) is fixedly connected with the hanging table (3) through a screw, and the screw penetrates through the hanging table (3) and is fixed with the fixing threaded hole (122) through threads.
6. The roller mounting structure with high applicability according to claim 5, wherein: hang platform (3) and be trapezoidal round platform, and its central axis department opens and has fixing hole (31), be provided with fixed saddle (32) on the lateral wall of fixing hole (31), when the screw runs through fixing hole and is connected with fixed screw hole (122), its nail cap is fixed on fixed saddle (32).
7. The roller mounting structure with high applicability according to claim 4, wherein: the side hanging device is a hanging seat (4), and the hanging seat (4) is welded and fixed on the side wall of the reinforcing plate (12).
8. The roller mounting structure with high applicability according to claim 7, wherein: hang seat (4) including integrated into one piece's fixed station (41) and connection pad (42), fixed station (41) and gusset plate (12) welded fastening, circumference evenly is provided with a plurality of mounting hole (43) on connection pad (42).
CN202023102373.XU 2020-12-21 2020-12-21 Gyro wheel mounting structure that suitability is strong Active CN214118032U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023102373.XU CN214118032U (en) 2020-12-21 2020-12-21 Gyro wheel mounting structure that suitability is strong

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023102373.XU CN214118032U (en) 2020-12-21 2020-12-21 Gyro wheel mounting structure that suitability is strong

Publications (1)

Publication Number Publication Date
CN214118032U true CN214118032U (en) 2021-09-03

Family

ID=77513157

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023102373.XU Active CN214118032U (en) 2020-12-21 2020-12-21 Gyro wheel mounting structure that suitability is strong

Country Status (1)

Country Link
CN (1) CN214118032U (en)

Similar Documents

Publication Publication Date Title
CN208029239U (en) Electric-controlled box structure and wall-hanging air conditioner
CN214118032U (en) Gyro wheel mounting structure that suitability is strong
CN211200793U (en) Green energy-saving building curtain wall suitable for multiple places
CN210289131U (en) Assembled mould device that hangs
CN203036218U (en) Camera multifunctional installation fixing device
CN208202282U (en) A kind of smallpox light trough construction
CN211229459U (en) Scaffold in elevator well
CN212295204U (en) Green anti-pollution building outer glass curtain wall
CN209723360U (en) A kind of suspension and support fixed structure for steel construction flange plate
CN107567234A (en) A kind of server cabinet converter
CN209145640U (en) Tunnel system, bracket
CN210760756U (en) Rail vehicle uninterrupted power source fixing device
CN210530363U (en) Gradual change formula triangle-shaped curtain skeleton construction operation platform
CN208457513U (en) The split type Second bearing wall hanging rack component of photovoltaic DC-to-AC converter
CN209413254U (en) A kind of precast support device of achievable Fast Installation for building
CN208220977U (en) A kind of mounting rack of plant area's wind-driven generator
CN206264940U (en) A kind of radio station main frame erecting device and automobile
CN210712240U (en) Balcony clothes hanger fixing device
CN219498822U (en) Hanging type cable bridge bracket arm
CN205140402U (en) Mounting structure of ceramic tile screen base frame
CN218449400U (en) Punching press cable staple bolt metalwork
CN210316963U (en) Rotating shaft connecting structure for shower room
CN205775357U (en) Roller washing machine
CN217259824U (en) Automobile driver side pedal assembly
CN218881266U (en) Ceramic curtain wall plate structure

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant