CN206555224U - A kind of new snap-type plastic for testing pregnant rod - Google Patents
A kind of new snap-type plastic for testing pregnant rod Download PDFInfo
- Publication number
- CN206555224U CN206555224U CN201720212501.5U CN201720212501U CN206555224U CN 206555224 U CN206555224 U CN 206555224U CN 201720212501 U CN201720212501 U CN 201720212501U CN 206555224 U CN206555224 U CN 206555224U
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- CN
- China
- Prior art keywords
- post groove
- card column
- card
- neck
- column
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of new snap-type plastic for testing pregnant rod, including Ka Gai and neck, the Ka Gai includes the first card column, second card column, 3rd card column, 4th card column, 5th card column, 6th card column, first form, second form and fixed column, the neck includes the first post groove, second post groove, 3rd post groove, 4th post groove, 5th post groove, 6th post groove, first base and second base, first card column, second card column, 3rd card column, 4th card column, 5th card column, 6th card column may be contained within Ka Gainei, first form, second form is embedded respectively to be covered in card, the fixed column is arranged on Ka Gai inside, the first post groove, second post groove, 3rd post groove, 4th post groove, 5th post groove, 6th post groove may be contained within neck, the first base and second base are arranged in neck, the Ka Gai and neck are plastic material, the utility model has simple in construction, anti- clamping is anti-, improve the advantage of the accuracy of snapping.
Description
Technical field
The utility model belongs to fastening type plastic technical field, more particularly, to a kind of new buckle shape for testing pregnant rod
Part.
Background technology
Buckle is to be connected for a part with the insertion of another part or integrally close lockwork, is generally used for working of plastics
Connection, its material with certain flexible plastic material generally by constituting.Snap connection because it has easy installation and removal,
The advantage of tool-free dismounting, is widely used.The most of snap-type plastic that currently there are relies on Ka Gai
On card column and neck on the snapping of post groove realize connection, but between spacing, post groove and the post groove between card column and card column
Spacing it is identical.Ka Gai and the top of neck and end often occur during snapping and detains anti-phenomenon, buckle shape is caused
Part internal structure can not be fastened completely, and overexert damage snap-type plastic internal structure in the case where button is anti-.
The content of the invention
It is anti-, raising snapping accuracy that problem to be solved in the utility model is to provide a kind of simple in construction, anti-clamping
The new snap-type plastic for testing pregnant rod.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of new snap-type for testing pregnant rod
Plastic, including Ka Gai and neck, the Ka Gai include the first card column, the second card column, the 3rd card column, the 4th card column, the 5th card column,
6th card column, the first form, the second form and fixed column, the neck include the first post groove, the second post groove, the 3rd post groove, the
Four post grooves, the 5th post groove, the 6th post groove, first base and second base, first card column, the second card column are arranged at Ka Gainei
And against card caping end, the 3rd card column, the 4th card column are arranged at medium position in card lid, the 5th card column, the 6th card
Post is arranged in card lid and against card base end, and first form, the second form are embedded are covered in card respectively, the fixed column
Ka Gai inside is arranged on, the first post groove, the second post groove are arranged in neck and against neck top, the 3rd post
Groove, the 4th post groove are arranged at medium position in neck, and the 5th post groove and the 6th post groove are arranged in neck and against neck
Bottom, the first base and second base are arranged in neck.
The spacing being smaller than between the 5th card column and the 6th card column between first card column and the second card column.
The spacing being smaller than between the 5th post groove and the 6th post groove between the first post groove and the second post groove.
Due to using above-mentioned technical proposal, the 5th card column and the 6th card are smaller than between the first card column and the second card column
Spacing between post, the spacing being smaller than between the 5th post groove and the 6th post groove between the first post groove and the second post groove.Card
Lid and during neck snapping, less first card column of spacing and the second card column can only respectively with the less first post groove of spacing and second
Post groove snapping, the 5th larger card column of spacing and the 6th card column can only the fiveth post grooves and sixth post groove button larger with spacing respectively
Connect, improve the accuracy of snapping.First card column, the second card column are arranged in card lid and against card caping end, the 5th card column, the 6th
Card column is arranged in card lid and against card base end, and the first post groove, the second post groove are arranged in neck and abut neck top, the
Five post grooves and the 6th post groove are arranged in neck and against neck bottom, prevent Ka Gai and neck top and end from detaining anti-, it is to avoid
Damage the internal structure of snap-type plastic.Test paper is provided in for fixed support Test paper in use
On one base and second base, fixed column is used to fix support card lid, and detection is examined after terminating from the first form, the second form
Survey result.
The beneficial effects of the utility model are：Simple in construction, anti-clamping is anti-, improve the advantage of the accuracy of snapping.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is Ka Gai of the present utility model top view
Fig. 2 is the top view of neck of the present utility model
In figure：
1st, card lid 2, neck 11, the first card column
12nd, the second card column 13, the 3rd card column 14, the 4th card column
15th, the 5th card column 16, the 6th card column 17, the first form
18th, the second form 19, fixed column 21, the first post groove
22nd, the second post groove 23, the 3rd post groove 24, the 4th post groove
25th, the 5th post groove 26, the 6th post groove 27, first base
28th, second base
Embodiment
As shown in Figure 1-2, the utility model is a kind of new snap-type plastic for testing pregnant rod, including card lid 1 and neck 2,
The card lid 1 includes the first card column 11, the second card column 12, the 3rd card column 13, the 4th card column 14, the 5th card column 15, the 6th card column
16th, the first form 17, the second form 18 and fixed column 19, the neck 2 include the first post groove 21, the second post groove 22, the 3rd post
Groove 23, the 4th post groove 24, the 5th post groove 25, the 6th post groove 26, first base 27 and second base 28, first card column 11,
Second card column 12 is arranged in card lid 1 and against the top of card lid 1, and the 3rd card column 13, the 4th card column 14 are arranged at Ka Gainei
Medium position, the 5th card column 15, the 6th card column 16 are arranged in card lid 1 and against the bottom of card lid 1, first form
17th, the second form 18 is embedded on card lid 1 respectively, and the fixed column 19 is arranged on the inside of card lid 1, the first post groove 21,
Second post groove 22 is arranged in neck 2 and against the top of neck 2, and the 3rd post groove 23, the 4th post groove 24 are arranged in neck 2
Medium position, the 5th post groove 25 and the 6th post groove 26 are arranged in neck 2 and against the bottom of neck 2, the first base
27 and second base 28 be arranged in neck 2.The 5th card column is smaller than between the card column 12 of first card column 11 and second
15 and the 6th spacing between card column 16.The He of the 5th post groove 25 is smaller than between the first post groove 21 and the second post groove 22
Spacing between 6th post groove 26.
The spacing being smaller than between the 5th card column 15 and the 6th card column 16 between first card column 11 and the second card column 12,
The spacing being smaller than between the 5th post groove 25 and the 6th post groove 26 between first post groove 21 and the second post groove 22.The He of card lid 1
During 2 snapping of neck, the less card column 12 of first card column 11 and second of spacing can only respectively with the less first post groove 21 of spacing and
The snapping of second post groove 22, the 5th larger card column 15 of spacing and the 6th card column 16 can only the fiveth post grooves 25 larger with spacing respectively
With the snapping of the 6th post groove 26, the accuracy of snapping is improved.First card column 11, the second card column 12 are arranged in card lid 1 and against card
The top of lid 1, the 5th card column 15, the 6th card column 16 are arranged in card lid 1 and against the bottom of card lid 1, the first post groove 21, the second post groove
22 are arranged in neck 2 and are arranged at against the top of neck 2, the 5th post groove 25 and the 6th post groove 26 in neck 2 and against neck 2
Bottom, prevents card lid 1 and the top of neck 2 and end from buckleing instead, it is to avoid damage the internal structure of snap-type plastic.In use
Test paper is provided in first base 27 and second base 28 for fixed support Test paper, and fixed column 19 is used for solid
Determine support card lid 1, detection terminate after from the first form 17, the second form 18 testing result.
A kind of new snap-type plastic for testing pregnant rod provided by the utility model is described in detail above.Herein
In apply specific case principle of the present utility model and embodiment be set forth, the explanation of above example is to use
Understand method of the present utility model and its core concept in help.It should be understood that to those skilled in the art,
On the premise of not departing from the utility model principle, some improvement and modification can also be carried out to the utility model, these improve and
Modification is also fallen into the utility model scope of the claims.
Claims (3)
1. a kind of new snap-type plastic for testing pregnant rod, including Ka Gai and neck, it is characterised in that：The Ka Gai includes the first card
Post, the second card column, the 3rd card column, the 4th card column, the 5th card column, the 6th card column, the first form, the second form and fixed column, institute
Stating neck includes the first post groove, the second post groove, the 3rd post groove, the 4th post groove, the 5th post groove, the 6th post groove, first base and the
Two bases, first card column, the second card column are arranged in card lid and against card caping end, the 3rd card column, the 4th card column
Medium position in card lid is arranged at, the 5th card column, the 6th card column are arranged in card lid and against card base end, described first
Form, the second form are embedded are covered in card respectively, and the fixed column is arranged on Ka Gai inside, the first post groove, the second post
Groove is arranged in neck and against neck top, and the 3rd post groove, the 4th post groove are arranged at medium position in neck, and described the
Five post grooves and the 6th post groove are arranged in neck and against neck bottom, and the first base and second base are arranged at neck
It is interior.
2. the new snap-type plastic for testing pregnant rod according to claim 1, it is characterised in that：First card column and second
The spacing being smaller than between the 5th card column and the 6th card column between card column.
3. the new snap-type plastic for testing pregnant rod according to claim 1, it is characterised in that：The first post groove and second
The spacing being smaller than between the 5th post groove and the 6th post groove between post groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212501.5U CN206555224U (en) | 2017-03-06 | 2017-03-06 | A kind of new snap-type plastic for testing pregnant rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212501.5U CN206555224U (en) | 2017-03-06 | 2017-03-06 | A kind of new snap-type plastic for testing pregnant rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206555224U true CN206555224U (en) | 2017-10-13 |
Family
ID=60362156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720212501.5U Expired - Fee Related CN206555224U (en) | 2017-03-06 | 2017-03-06 | A kind of new snap-type plastic for testing pregnant rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206555224U (en) |
-
2017
- 2017-03-06 CN CN201720212501.5U patent/CN206555224U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20210306 |