CN211174896U - Elastic connecting piece free of tool installation and disassembly - Google Patents
Elastic connecting piece free of tool installation and disassembly Download PDFInfo
- Publication number
- CN211174896U CN211174896U CN201922388671.0U CN201922388671U CN211174896U CN 211174896 U CN211174896 U CN 211174896U CN 201922388671 U CN201922388671 U CN 201922388671U CN 211174896 U CN211174896 U CN 211174896U
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- China
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- elastic pressing
- elastic
- plug
- shaped structure
- side wall
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Abstract
The utility model relates to an application field of furniture, cabinet type box supporting connection, fastener provides an elastic connection spare who exempts from instrument installation, dismantlement. The elastic connecting piece which is free from tool installation and disassembly is provided with a plug-in connector which is conveniently inserted into the installation holes of two product parts to be installed into a whole; the plug connector is of a U-shaped structure; one wall surface of two side wall surfaces of the U-shaped structure of the plug connector extends upwards to form an elastic pressing sheet I, and the other side wall surface of the U-shaped structure extends upwards and then is bent towards one side far away from the elastic pressing sheet I to form an elastic pressing sheet II; the distance between the elastic pressing piece II and the elastic pressing piece I forms a distance between the elastic pressing piece II and the elastic pressing piece I which elastically deforms under the action of external force; the outer wall surfaces of two side wall surfaces of the U-shaped structure of the plug connector are provided with lower limit positions protruding outwards; the lower ends of the elastic pressing pieces II and the elastic pressing pieces I are provided with upper limit positions bent outwards. The utility model provides high production efficiency, and elegant appearance.
Description
Technical Field
The utility model relates to an application field of furniture, cabinet type box supporting connection, fastener, concretely relates to exempt from instrument installation, elastic connecting piece of dismantlement.
Background
At present, in the field of processing and mounting of steel furniture, frame products and boxes, connecting and fastening mounting parts generally adopt (self-tapping) bolt connection and fixation, rivet connection and fixation, welding connection and fixation, hanging buckles and other modes for connection and fixation, and the traditional connection and fixation modes have the defects that special mounting tools or equipment must be used for connection and mounting, are easily influenced by places and environments, are very inconvenient, are not easy to detach and bring great influence to mounting and construction.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an elastic connecting piece of instrument installation, dismantlement exempts from.
The utility model adopts the following technical scheme for accomplishing the above purpose:
an elastic connecting piece which is assembled and disassembled without tools is provided with a plug-in connector which is conveniently inserted into two product part mounting holes to be integrally installed; the plug connector is of a U-shaped structure; one wall surface of two side wall surfaces of the U-shaped structure of the plug connector extends upwards to form an elastic pressing sheet I, and the other side wall surface of the plug connector extends upwards and then is bent towards one side far away from the elastic pressing sheet I to form an elastic pressing sheet II; the widths of the elastic pressing sheet I and the elastic pressing sheet II are larger than the widths of two side wall surfaces of the plug; the distance between the elastic pressing piece II and the elastic pressing piece I is larger than the distance between two side wall surfaces of the U-shaped structure of the plug, and the distance between the elastic pressing piece II and the elastic pressing piece I forms the distance between the elastic pressing piece II and the elastic pressing piece I which elastically deforms under the action of external force; the outer wall surfaces of two side wall surfaces of the U-shaped structure of the plug connector are provided with lower limit positions protruding outwards; the lower limit is positioned at the lower parts of the two product part mounting holes after being mounted; the lower ends of the elastic pressing sheet II and the elastic pressing sheet I are provided with upper limits bent outwards; the upper limit is matched with the corresponding lower limit to form a structure for pressing the bottom surfaces of two product parts to be integrally installed.
The plug, the elastic pressing piece II and the elastic pressing piece I are of an integrated structure.
The lower limit on the outer wall surface of one side wall surface of the U-shaped structure of the plug is at least one.
The upper limit positions on the elastic pressing sheet II and the elastic pressing sheet I are at least one.
The upper limit is arranged in an inclined manner from top to bottom.
The utility model provides an elastic connecting piece of instrument installation, dismantlement exempts from adopts above-mentioned technical scheme, in the middle of product assembly, connection, does not need dedicated mounting tool or equipment, does not receive factors such as place to influence, and installation or dismantlement that can be convenient, easy operation has improved production efficiency, and elegant appearance.
Drawings
Fig. 1 is a perspective view 1 of the present invention.
Fig. 2 is a perspective view of the present invention 2.
Fig. 3 is a side view of the present invention.
Fig. 4 and 5 are usage state diagrams of the present invention.
In the figure: 1. elastic pressing piece I, 2, upper limit, 3, lower limit, 4, plug connector, 5, elastic pressing piece II, 6 and product component.
Detailed Description
The utility model is explained by combining the drawings and the specific embodiment, and the space between the elastic pressing sheet II and the elastic pressing sheet I is the inner part in the document;
as shown in fig. 1, 2 and 3, and with reference to fig. 4 and 5, a tool-less mounting and dismounting elastic connector is provided with a plug-in connector which is conveniently inserted into mounting holes of two product parts 6 to be integrally mounted; the plug 4 is of a U-shaped structure; one wall surface of two side wall surfaces of the U-shaped structure of the plug 4 extends upwards to form an elastic pressing sheet I1, and the other side wall surface extends upwards and then is bent towards one side far away from the elastic pressing sheet I to form an elastic pressing sheet II 2; the plug connector, the elastic pressing sheet II and the elastic pressing sheet I are of an integrated structure formed by bending the same metal plate or plastic plate; the widths of the elastic pressing sheet I1 and the elastic pressing sheet II 2 are larger than the widths of two side wall surfaces of the plug 4; the distance between the elastic pressing piece II 2 and the elastic pressing piece I1 is larger than the distance between two side wall surfaces of the U-shaped structure of the plug, and the distance between the elastic pressing piece II and the elastic pressing piece I forms the distance between the elastic pressing piece II and the elastic pressing piece I which are elastically deformed under the action of external force; the outer wall surfaces of two side wall surfaces of the U-shaped structure of the plug connector are provided with lower limit positions 3 protruding outwards; the lower limit on the outer wall surface of one side wall surface of the U-shaped structure of the plug is at least one; in this embodiment, the number of the lower limit positions on the outer wall surface of one side wall surface of the U-shaped structure of the plug connector is two; the lower limit 3 is positioned at the lower parts of the two product component mounting holes after being mounted; the lower ends of the elastic pressing sheets II 5 and the elastic pressing sheets I1 are provided with upper limits 2 which are bent outwards; at least one upper limit is arranged on each of the elastic pressing sheet II and the elastic pressing sheet I; in this embodiment, the upper limit positions on the elastic pressing piece ii and the elastic pressing piece i are two upper limit positions at the lower end of the corresponding elastic pressing piece, and the two upper limit positions are symmetrically located at two ends of the plug; the upper limit 2 is a limit piece which is bent outwards and downwards at two ends of the lower end surface of the elastic pressing piece II and the elastic pressing piece I; the upper limit 2 and the corresponding lower limit 3 are matched to form a structure for pressing the bottom surfaces of two product parts to be integrally installed. When the elastic connecting piece is used, firstly, mounting holes on A, B two product components are corresponded, the plug-in connector 4 of the elastic connecting piece is arranged in the mounting hole on the corresponding product component, the elastic pressing piece I1 and the elastic pressing piece II 2 are pressed inwards with force, the lower limit 3 of the elastic pressing piece I1 and the elastic pressing piece II 2 is clamped in the mounting hole on the corresponding product component, and then the elastic pressing piece I1 and the elastic pressing piece II 2 are pressed downwards until the upper limit 2 contacts the surface of the product component and is mounted in place; in the installation process, the elastic connecting piece has a process of deforming and recovering the original shape by the elasticity of the elastic connecting piece; A. b, the two product parts are fixed between the bulges at the upper limit and the lower limit of the elastic connecting piece; when the elastic connecting piece is required to be disassembled, the elastic connecting piece can be pulled out outwards only by pressing the 2 elastic pressing sheets of the elastic connecting piece towards the middle mutually to ensure that the size of the distance between the lower limit parts at the two sides of the elastic connecting piece is smaller than the size of the mounting hole on the product part.
Claims (5)
1. The utility model provides an exempt from instrument installation, elastic connecting piece of dismantlement which characterized in that: the elastic connecting piece is provided with a plug-in connector which is conveniently inserted into the mounting holes of the two product parts to be mounted into a whole; the plug connector is of a U-shaped structure; one wall surface of two side wall surfaces of the U-shaped structure of the plug connector extends upwards to form an elastic pressing sheet I, and the other side wall surface of the plug connector extends upwards and then is bent towards one side far away from the elastic pressing sheet I to form an elastic pressing sheet II; the widths of the elastic pressing sheet I and the elastic pressing sheet II are larger than the widths of two side wall surfaces of the plug; the distance between the elastic pressing piece II and the elastic pressing piece I is larger than the distance between two side wall surfaces of the U-shaped structure of the plug, and the distance between the elastic pressing piece II and the elastic pressing piece I forms the distance between the elastic pressing piece II and the elastic pressing piece I which elastically deforms under the action of external force; the outer wall surfaces of two side wall surfaces of the U-shaped structure of the plug connector are provided with lower limit positions protruding outwards; the lower limit is positioned at the lower parts of the two product part mounting holes after being mounted; the lower ends of the elastic pressing sheet II and the elastic pressing sheet I are provided with upper limits bent outwards; the upper limit is matched with the corresponding lower limit to form a structure for pressing the bottom surfaces of two product parts to be integrally installed.
2. A tool-less resilient connector as defined in claim 1, wherein: the plug, the elastic pressing piece II and the elastic pressing piece I are of an integrated structure.
3. A tool-less resilient connector as defined in claim 1, wherein: the lower limit on the outer wall surface of one side wall surface of the U-shaped structure of the plug is at least one.
4. A tool-less resilient connector as defined in claim 1, wherein: the upper limit positions on the elastic pressing sheet II and the elastic pressing sheet I are at least one.
5. A tool-less resilient connector as defined in claim 1, wherein: the upper limit is arranged in an inclined manner from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922388671.0U CN211174896U (en) | 2019-12-27 | 2019-12-27 | Elastic connecting piece free of tool installation and disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922388671.0U CN211174896U (en) | 2019-12-27 | 2019-12-27 | Elastic connecting piece free of tool installation and disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211174896U true CN211174896U (en) | 2020-08-04 |
Family
ID=71793612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922388671.0U Active CN211174896U (en) | 2019-12-27 | 2019-12-27 | Elastic connecting piece free of tool installation and disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211174896U (en) |
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2019
- 2019-12-27 CN CN201922388671.0U patent/CN211174896U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An elastic connector for tool free installation and disassembly Effective date of registration: 20230505 Granted publication date: 20200804 Pledgee: Henan Yanshi Rural Commercial Bank Co.,Ltd. Pledgor: LUOYANG YULONG OFFICE TOOLS CO.,LTD. Registration number: Y2023980039782 |