CN210422258U - Bearing floor spring - Google Patents
Bearing floor spring Download PDFInfo
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- CN210422258U CN210422258U CN201920981723.2U CN201920981723U CN210422258U CN 210422258 U CN210422258 U CN 210422258U CN 201920981723 U CN201920981723 U CN 201920981723U CN 210422258 U CN210422258 U CN 210422258U
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- bearing
- floor spring
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- cover
- shell
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Abstract
The utility model discloses a bearing floor spring, which comprises a floor spring component, wherein the floor spring component comprises a floor spring main body and a floor spring shell, the floor spring shell comprises a detachable shell and a cover body, the floor spring main body is provided with a connecting shaft and two speed regulating valves, a bearing plate is detachably connected between the shell and the cover body, the bearing plate is provided with a connecting hole and two speed regulating holes, the connecting shaft is provided with a cushion block and a connecting block, the connecting shaft passes through the connecting hole, and the bearing plate is arranged on the upper surface of the cushion block, the connecting block protrudes out of the upper surface of the bearing plate, the connecting shaft is sequentially sleeved with a plane thrust ball bearing and a bearing sleeve, the plane thrust ball bearing is arranged in the connecting hole, the bearing sleeve is arranged on the upper surface of the bearing plate, the cover body can be detached and comprises a first cover plate and a second cover plate, and the first cover plate and the second cover plate are respectively clamped on the outer wall of the bearing sleeve and are connected with the bearing plate through screws. The utility model discloses a floor spring can support the door of great weight, improves stability in use.
Description
Technical Field
The utility model relates to a hardware and tools field, in particular to bearing floor spring.
Background
With the continuous development of social industrialization, people have higher and higher requirements for using household doors or industrial doors. At present, in order to facilitate the opening and closing of the door, the door plate and the door frame are prevented from generating impact force, the door plate and the door frame are deformed, the closing tightness of the door plate and the door frame is influenced, and people usually apply a floor spring to a booster or a hinge to achieve the effect of saving labor. However, most of the existing floor springs are directly used for purchasing, that is, other connecting pieces are needed to be connected with the floor springs, the structure is complex, the installation is complicated, and the floor springs only play a certain boosting role.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a floor spring that bearing capacity is strong, it is comparatively convenient to use.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
a bearing floor spring comprises a floor spring assembly, wherein the floor spring assembly comprises a floor spring main body and a floor spring shell, the floor spring shell comprises a detachable shell and a cover body, the floor spring main body is arranged in the shell, a connecting shaft and two speed regulating valves are arranged on the floor spring main body, a bearing plate is detachably connected between the shell and the cover body, a connecting hole is formed in the bearing plate, speed regulating holes are formed in the bearing plate corresponding to the two speed regulating valves, a cushion block and a connecting block are arranged on the connecting shaft, the connecting shaft penetrates through the connecting hole and is arranged on the upper surface of the cushion block, the connecting block protrudes out of the upper surface of the bearing plate, a plane thrust ball bearing and a bearing protective cover are sequentially sleeved on the connecting shaft, and the plane thrust ball bearing is arranged in the connecting hole, the bearing sleeve is arranged on the upper surface of the bearing plate, the cover body can be disassembled to comprise a first cover plate and a second cover plate, and the first cover plate and the second cover plate are respectively clamped on the outer wall of the bearing protective cover and are connected with the bearing plate through screws.
Preferably, the connecting block is connected with a supporting plate.
Preferably, the connecting block is a triangular prism, a gasket is further sleeved on the connecting block, and mounting holes in the same shape are formed in the supporting plate corresponding to the connecting block.
Preferably, the above-mentioned further includes a dust cover, and the dust cover is detachably connected to the support plate.
The utility model has the advantages that: the floor spring of the utility model designs the floor spring body and the floor spring shell, the design of the connecting shaft on the floor spring main body can directly connect the floor spring component and the bearing plate through the connecting shaft and the plane thrust ball bearing in the installation aspect, and the floor spring component is detachably fixed through the cover body, thereby reducing the installation accessories, facilitating the installation and reducing the use cost; simultaneously, add on the floor spring shell and establish the bearing plate, can make the floor spring support the door of great weight, improve stability in use, design corresponding speed regulation hole on the bearing plate, conveniently the regulation of floor spring main part speed chooses for use plane thrust ball bearing for use, reducible area of contact between its and the connecting axle, reduce frictional force.
Drawings
Fig. 1 is a schematic view of the split structure of the present invention;
fig. 2 is a schematic structural view of the middle floor spring main body of the present invention.
In the figure: 1-a ground spring body; 2-a shell; 3-a bearing plate; 4-a planar thrust ball bearing; 5-a bearing protection cover; 6-a first cover plate; 7-a second cover plate; 8-a support plate; 9-a gasket; 10-dust cover; 101-a connecting shaft; 102-speed regulating valve; 103-cushion block; 104-connecting block; 301-connection hole; 302-speed adjustment holes; 801-mounting holes.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-2, a load-bearing floor spring, comprising a floor spring assembly, the floor spring assembly comprises a floor spring main body 1 and a floor spring casing, the floor spring casing comprises a detachable casing 2 and a cover, the floor spring main body 1 is disposed inside the casing 2, the floor spring main body 1 is provided with a connecting shaft 101 and two speed adjusting valves 102, a bearing plate 3 is detachably connected between the casing 2 and the cover, the bearing plate 3 is provided with a connecting hole 301, the bearing plate 3 is provided with speed adjusting holes 302 corresponding to the two speed adjusting valves 102, the connecting shaft 101 is provided with a cushion block 103 and a connecting block 104, the connecting shaft 101 passes through the connecting hole 301, and the bearing plate 3 is disposed on the upper surface of the cushion block 103, the connecting block 104 protrudes out of the upper surface of the bearing plate 3, the connecting shaft 101 is sequentially sleeved with a plane thrust ball bearing 4 and a bearing protection cover 5, the, bearing housing 5 is arranged in the upper surface of bearing plate 3, and the lid can be dismantled including first apron 6 and second apron 7, and first apron 6 and second apron 7 block respectively to the outer wall of bearing visor 5, and is connected with bearing plate 3 through the screw.
During installation, firstly, the floor spring main body 1 is installed at the inner bottom of the floor spring shell 2, the bearing plate 3 is connected to the opening portion of the shell 2, the connecting shaft 101 penetrates through the connecting hole 301 in the bearing plate 3, then the planar thrust ball bearing 4 is sleeved in the connecting shaft 101 and placed in the connecting hole 301, the bearing protective cover 5 is sleeved in the connecting shaft 101 and placed on the upper surface of the bearing plate 3, the first cover plate 6 and the second cover plate 7 are clamped to the outer wall of the bearing protective cover 5 respectively and are connected with the bearing plate 3 through screws, and finally, the installed booster can be installed on a needed door through a floor spring shell for use.
The utility model discloses a floor spring, design floor spring body 1 and floor spring shell, the design of connecting axle 101 on floor spring main part 1, in the aspect of the installation, can directly be connected through connecting axle 101 and plane thrust ball bearing 4 between floor spring subassembly and the bearing plate 3, and fixed through the lid is detachable, reduced the installation accessory, the installation of being convenient for, reduced use cost; meanwhile, the bearing plate 3 is additionally arranged on the floor spring shell, so that the floor spring can support a door with larger weight, the use stability is improved, the corresponding speed adjusting hole 302 is designed on the bearing plate 3, the speed of the floor spring main body 1 can be conveniently adjusted, the plane thrust ball bearing 4 is selected, the contact area between the floor spring main body and the connecting shaft 101 can be reduced, and the friction force is reduced.
A support plate 8 is connected to the connecting block 104. According to different use requirements, the support plates 8 with different shapes and the connection mode of the support plates 8 and the connecting shaft 101 can be selected, so that the installation is convenient and the use stability is improved.
The connecting block 104 is a triangular prism, the connecting block 104 is further sleeved with a gasket 9, and the supporting plate 8 is provided with a mounting hole 801 with the same shape corresponding to the connecting block 102. The connecting block 104 is designed to be a triangular prism, so that a non-contact area exists between the connecting block 104 and the connecting shaft 101, and the gasket 10 is additionally arranged, thereby being beneficial to the contact connection between the connecting shaft 101 and the bearing protective cover 5 and improving the use stability.
The dustproof cover 10 is further included, and the dustproof cover 10 is detachably connected with the supporting plate 8. Due to the design, the dustproof cover 10 can cover the connecting shaft 101, the bearing protection cover 5 and other accessories, so that dust is prevented from entering, the use stability is improved, and meanwhile, a certain attractive effect is achieved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (4)
1. A load-bearing floor spring, characterized in that: the floor spring assembly comprises a floor spring main body and a floor spring shell, wherein the floor spring shell comprises a detachable shell and a cover body, the floor spring main body is arranged in the shell, a connecting shaft and two speed regulating valves are arranged on the floor spring main body, a bearing plate is detachably connected between the shell and the cover body, a connecting hole is formed in the bearing plate, speed regulating holes are formed in the bearing plate corresponding to the two speed regulating valves, a cushion block and a connecting block are arranged on the connecting shaft, the connecting shaft penetrates through the connecting hole, the bearing plate is arranged on the upper surface of the cushion block, the connecting block protrudes out of the upper surface of the bearing plate, a plane thrust ball bearing and a bearing protective cover are sequentially sleeved on the connecting shaft, and the plane thrust ball bearing is arranged in the connecting hole, the bearing sleeve is arranged on the upper surface of the bearing plate, the cover body can be disassembled to comprise a first cover plate and a second cover plate, and the first cover plate and the second cover plate are respectively clamped on the outer wall of the bearing protective cover and are connected with the bearing plate through screws.
2. A load-bearing floor spring as claimed in claim 1, wherein: the connecting block is connected with a supporting plate.
3. A load-bearing floor spring as claimed in claim 2, wherein: the connecting block is a triangular prism, a gasket is further sleeved on the connecting block, and the supporting plate corresponds to the connecting block which is provided with a mounting hole in the same shape.
4. A load-bearing floor spring according to claim 3, wherein: still include the shield, the shield with the backup pad can be dismantled and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920981723.2U CN210422258U (en) | 2019-06-26 | 2019-06-26 | Bearing floor spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920981723.2U CN210422258U (en) | 2019-06-26 | 2019-06-26 | Bearing floor spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210422258U true CN210422258U (en) | 2020-04-28 |
Family
ID=70377467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920981723.2U Active CN210422258U (en) | 2019-06-26 | 2019-06-26 | Bearing floor spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210422258U (en) |
-
2019
- 2019-06-26 CN CN201920981723.2U patent/CN210422258U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 321400 No.2 Bixi Road, Xinbi street, Jinyun County, Lishui City, Zhejiang Province Patentee after: Zhejiang Hubble Industrial Co.,Ltd. Address before: 321200 southeast Industrial Zone (LENGSHUIKENG), Shuxi street, Wuyi County, Jinhua City, Zhejiang Province (within Zhejiang Shimei Metal Manufacturing Co., Ltd.) Patentee before: WUYI HABO INDUSTRY & TRADE Co.,Ltd. |
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| CP03 | Change of name, title or address |