CN103140073A - Variable clamp hook structure - Google Patents
Variable clamp hook structure Download PDFInfo
- Publication number
- CN103140073A CN103140073A CN 201110379787 CN201110379787A CN103140073A CN 103140073 A CN103140073 A CN 103140073A CN 201110379787 CN201110379787 CN 201110379787 CN 201110379787 A CN201110379787 A CN 201110379787A CN 103140073 A CN103140073 A CN 103140073A
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- CN
- China
- Prior art keywords
- elastic arm
- snap fit
- clamp hook
- positioning
- positioning chamber
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- 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.)
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Abstract
The invention discloses a variable clamp hook structure which comprises a clamp hook part and an opponent part. The upper half portion of the clamp hook part is provided with a clamp hook seat, at least two clamp hooks are uniformly distributed on the clamp hook seat, the low half portion of the clamp hook part is provided with an elastic arm, the elastic arm is of a cylindrical tubular structure uniformly disconnected into at least two sections, a positioning structure for rotating and positioning is arranged on the outer surface of the elastic arm, a positioning clamp hook is arranged at the bottom of the elastic arm, the opponent part comprises a hollow fastening seat, the middle of the fastening seat vertically extends upwards to form a positioning cavity, the inner diameter of the positioning cavity is matched with the outer diameter of the elastic arm, a groove corresponding to the positioning structure is arranged on the inner surface of the positioning cavity, the elastic arm is inserted into the positioning cavity, and the connection position of the positioning cavity and the fastening seat is fastened with the positioning clamp hook. The variable clamp hook structure is high in adjustability, suitable for mounting panels with various different thicknesses, simple in structure and convenient to use.
Description
Technical field
The present invention relates to electronic applications, relate in particular to a kind of variable coupler construction.
Background technology
For the electronic product of certain type, often can use many moneys panel, perhaps append the panel style that replacing is used, the panel of different styles is because its thickness difference or mechanics limit, so often need to revise the structure that front frame and panel card are joined; At present technology commonly used is with on the direct design and installation former frame of the card distribution structure of panel, and as shown in Figure 1, but this design often limits because of the processing procedure on mould and the restriction on the space, and changeability and adjustable type not high.
Summary of the invention
Defective in view of above-mentioned prior art exists the objective of the invention is to propose a kind of variable coupler construction, makes and designs elasticity more, reduces the number of times of revising mould, to shorten the development time that is produced because of the panel change.
Purpose of the present invention will be achieved by the following technical programs:
A kind of variable coupler construction, comprise clamp hook piece and opponent's part, the first half of described clamp hook piece is the snap fit seat, is evenly distributed with the snap fit of at least two on described snap fit seat, the latter half is elastic arm, and described elastic arm is for evenly being broken into the cylindrical tubular structure of at least two lobes; The outer surface of described elastic arm is provided with the location structure for the rotation location, and the bottom of described elastic arm is provided with the location snap fit; Described opponent's part comprises the block base of a hollow, extends straight up a positioning chamber in the middle part of described block base, and the internal diameter of described positioning chamber and the external diameter of described elastic arm are suitable, and the inner surface of described positioning chamber is provided with the groove corresponding with described location structure; Described elastic arm inserts described positioning chamber, and the junction of described positioning chamber and block base engages with described location snap fit.Described elastic arm inserts opponent's part, can rotate under external force, chooses suitable snap fit, and the mating surface height of the block base of described opponent's part can be done fine setting simultaneously, to be fit to the installation of multiple panel.
Preferably, above-mentioned a kind of variable coupler construction, wherein: the location structure of described elastic arm is columned projection side by side, and the groove of described positioning chamber is corresponding with the outer surface of described location structure.
Preferably, above-mentioned a kind of variable coupler construction, wherein: described snap fit seat is a cube, is separately installed with snap fit at the most the outer Thursday of described snap fit seat on a face; Described elastic arm evenly is broken into pintongs, and the bottom of the two lobe elastic arms that the position is relative is provided with the location snap fit.
Preferably, above-mentioned a kind of variable coupler construction, wherein: described elastic arm is plastic material.
Outstanding effect of the present invention is: utilize a kind of variable coupler construction, make and design elasticity more, avoid because of the processing procedure on mould and the restriction on the space, adjustable is high, be fit to the installation of the panel of multiple different-thickness, reduce the number of times of revising mould, to shorten the development time that is produced because of the panel change; Just can share on most machines as long as do fine setting on the mating surface height of block base, simple in structure, easy to use.
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present invention is described in further detail, so that technical solution of the present invention is easier to understand, grasp.
Description of drawings
Fig. 1 is the structural representation of the card distribution structure of prior art;
Fig. 2 is the structural representation of the clamp hook piece of the embodiment of the present invention 1;
Fig. 3 is the structural representation of opponent's part of the embodiment of the present invention 1;
Fig. 4 be the embodiment of the present invention 1 the variable coupler construction in conjunction with the time cutaway view.
Embodiment
Embodiment 1:
A kind of variable coupler construction of the present embodiment as Fig. 2 ~ shown in Figure 4, comprises clamp hook piece 1 and opponent's part 2, the first half of clamp hook piece 1 is snap fit seat 3, snap fit seat 3 is a cube, is separately installed with a snap fit 4, the shape of snap fit 4, highly different on adjacent two faces of the periphery of snap fit seat 3; The latter half is elastic arm 5, and elastic arm 5 is for evenly being broken into the cylindrical tubular plastic cement of pintongs; The outer surface of elastic arm 5 is provided with the location structure 6 for the rotation location, and location structure 6 is columned projection side by side, and the bottom of the two lobe elastic arms 5 that the position is relative is provided with location snap fit 7; Opponent's part 2 comprises the block base 8 of a hollow, and a positioning chamber 9 is extended at block base 8 middle parts straight up, and the external diameter of the internal diameter of positioning chamber 9 and elastic arm 5 is suitable, and the inner surface of positioning chamber 9 is provided with the groove corresponding with location structure 6 10; Elastic arm 5 inserts positioning chamber 9, and the junction of positioning chamber 9 and block base 8 engages with location snap fit 7.Elastic arm 5 inserts opponent's part 2, can rotate under external force, chooses suitable snap fit 4, and the mating surface height of the block base 8 of opponent's part 2 can be done fine setting simultaneously, to be fit to the installation of multiple panel.
The present embodiment utilizes a kind of variable coupler construction, makes and designs elasticity more, avoids because of the processing procedure on mould and the restriction on the space, adjustable is high, be fit to the installation of the panel of multiple different-thickness, reduce the number of times of revising mould, to shorten the development time that is produced because of the panel change; Just can share on most machines as long as do fine setting on the mating surface height of block base, simple in structure, easy to use.
The present invention still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming are within all dropping on protection scope of the present invention.
Claims (4)
1. variable coupler construction, it is characterized in that: comprise clamp hook piece and opponent's part, the first half of described clamp hook piece is the snap fit seat, be evenly distributed with the snap fit of at least two on described snap fit seat, the latter half is elastic arm, and described elastic arm is for evenly being broken into the cylindrical tubular structure of at least two lobes; The outer surface of described elastic arm is provided with the location structure for the rotation location, and the bottom of described elastic arm is provided with the location snap fit; Described opponent's part comprises the block base of a hollow, extends straight up a positioning chamber in the middle part of described block base, and the internal diameter of described positioning chamber and the external diameter of described elastic arm are suitable, and the inner surface of described positioning chamber is provided with the groove corresponding with described location structure; Described elastic arm inserts described positioning chamber, and the junction of described positioning chamber and block base engages with described location snap fit.
2. a kind of variable coupler construction according to claim 1, it is characterized in that: the location structure of described elastic arm is columned projection, and the groove of described positioning chamber is corresponding with the outer surface of described location structure.
3. a kind of variable coupler construction according to claim 1, it is characterized in that: described snap fit seat is a cube, respectively at the most be equipped with a snap fit on a face the outer Thursday of described snap fit seat; Described elastic arm evenly is broken into pintongs, and the bottom of the two lobe elastic arms that the position is relative is provided with the location snap fit.
4. a kind of variable coupler construction according to claim 1, it is characterized in that: described elastic arm is plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110379787 CN103140073A (en) | 2011-11-25 | 2011-11-25 | Variable clamp hook structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110379787 CN103140073A (en) | 2011-11-25 | 2011-11-25 | Variable clamp hook structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103140073A true CN103140073A (en) | 2013-06-05 |
Family
ID=48499200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110379787 Pending CN103140073A (en) | 2011-11-25 | 2011-11-25 | Variable clamp hook structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103140073A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579842A (en) * | 2018-04-09 | 2018-09-28 | 杨晓鑫 | It is a kind of to use stable medical test tube for blood sample frame |
| CN108618652A (en) * | 2018-05-30 | 2018-10-09 | 广东美的厨房电器制造有限公司 | Household electrical appliance |
-
2011
- 2011-11-25 CN CN 201110379787 patent/CN103140073A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579842A (en) * | 2018-04-09 | 2018-09-28 | 杨晓鑫 | It is a kind of to use stable medical test tube for blood sample frame |
| CN108618652A (en) * | 2018-05-30 | 2018-10-09 | 广东美的厨房电器制造有限公司 | Household electrical appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |