CN206189800U - Floor lock who prevents inflation and shrink detains - Google Patents
Floor lock who prevents inflation and shrink detains Download PDFInfo
- Publication number
- CN206189800U CN206189800U CN201621167305.2U CN201621167305U CN206189800U CN 206189800 U CN206189800 U CN 206189800U CN 201621167305 U CN201621167305 U CN 201621167305U CN 206189800 U CN206189800 U CN 206189800U
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- China
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- falcon
- concave part
- lug boss
- bellying
- female
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Abstract
The utility model provides a floor lock who prevents inflation and shrink detains, relates to floor technical field, including public falcon and female falcon, public falcon tip downside is provided with first bellying, and public falcon tip downside and then first bellying inboard is provided with the second bellying, and and then public falcon tip downside is provided with the concave part in second bellying inboard, the tip upside of female falcon is provided with the bellying, and then the tip upside of female falcon is provided with first concave part in the bellying inboard, and then the tip upside of female falcon is provided with the second concave part in first concave part inboard, contained angle angle between first bellying and the second bellying is 140~150, contained angle angle between first concave part and the second concave part is 110~120, when the hasp is connected, the first bellying of public falcon, the second concave part of second bellying and groove part others and female falcon, first concave part and bellying cooperate. The utility model discloses prevent deformation that expend with heat and contract with cold results in, stretch -proofing can the reinforce, install convenient, low in production cost, simple process.
Description
Technical field：
The utility model is related to technical field of floor, and in particular to a kind of floor lock button for preventing from expanding and shrinking.
Background technology：
The structure of the lock on floor is similar in the prior art, is all that two ends are provided with male falcon and female falcon to carry out mutually
It is connected, but existing lock has this some, and particularly in the case of use underground heat, floor is expanded with heat and contract with cold
Phenomenon is more serious, and ground inter-plate gap is larger, and summer floor can be caused easily to rock, less stable, and ground inter-plate gap compared with
It is small, have under conditions of causing winter to be expanded with heat and contract with cold, floor crimp, it is general in the corner junction of male falcon and female falcon in addition
Cutting will be provided with is combined it, so that its corner has the effect for preventing stretching, and the use of cutting will necessarily
The complexity for causing the processing technology on floor to become, cost is also higher, and its plastic shrinkage is more tight for the base plate of plastotype in addition
Weight, existing floor lock button may cause when shrinking lock occlusion not only, the phenomenon rocking or even come off.
Utility model content：
Technical problem to be solved in the utility model is to overcome existing technological deficiency, there is provided a kind of anti-extrusion, anti-
Stretch capability is strong, low production cost, the floor lock button for preventing from expanding and shrinking of process is simple.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of floor lock button for preventing from expanding and shrinking, it is characterised in that：Including male falcon and female falcon；Described public falcon end
Downside is provided with the first lug boss, and and then public falcon end downside is provided with the second lug boss, public falcon end in the first lug boss inner side
And then subordinate side is provided with concave part in the second lug boss inner side；The end upside of described female falcon is provided with lug boss, female falcon
End upside be and then provided with the first concave part in lug boss inner side, the end upside of female falcon and then the first concave part inner side
The second concave part is provided with, the angle angle between the first described lug boss and the second lug boss is 140 °~150 °, described
The first concave part and the second concave part between angle angle be 110 °~120 °, during lock connection, the first of public falcon is raised
Portion, the second lug boss and concave part the second concave part respectively with female falcon, the first concave part and lug boss are engaged.
Arc-shaped is both configured on the upside of the bottom side of the second described lug boss and the first concave part.
Described concave part and the lower planes junction of lug boss, 0.30mm gaps are retained when connection is latched.
Between described concave part and the bottom side both sides position of the lower planes junction of lug boss are provided with 0.70mm altogether
Gap.
Described 0.30mm gaps can using the bottom side of the second lug boss and the first concave part arc-shaped part falcon mouthful come
Difference of height between regulating floor.
1. the utility model install convenient, right angle setting, the falcon that falls lock jail.
2. public 145 ° of falcon oblique angle, public groove gently one strikes after being alignd with female groove during installation, will not be threaded off upwards after falling into female falcon.
Lock can be firm, and smooth links together.
3. 115 ° of the oblique angle of female falcon, makes male falcon, female falcon have certain gap after combining, and floor expansion is allowed some leeway.
4. the utility model lock is extended on the basis of tradition lock, and existing former male falcon and female falcon bottom wedge angle are changed to circle
Arcuation, it is not necessary to connected with cutting, floor directly in conjunction with, make two falcons combine after more stretching resistance.
5. plane leaves 0.30mm gaps during liang falcon combination, can using circular arc portion falcon mouthful come appropriate regulating floor it
Between difference of height.0.70mm gaps are arranged at bottom during two falcon plane combinations, can be used as floor dilatation joint.
The utility model is by male falcon and the special respective outer side edges of female falcon so that floor when, then longitudinal direction or horizontal stroke
To direction on cannot all be deformed, it is necessary to assure public falcon could cause that public falcon does not damage and come off when pulling obliquely,
Therefore the phenomenon not come off even closely is engaged caused by will not also causing floor because shrinking between floor.
The beneficial effects of the utility model are：The anti-caused deformation of expanding with heat and contract with cold of the utility model, tensile resistance are strong, resist
Contractility is strong, install convenient, low production cost, process is simple.
Brief description of the drawings：
Fig. 1 is the utility model system schematic.
Specific embodiment：
In order that technological means, creation new feature, reached purpose and effect that the utility model is realized are easy to understand,
With reference to being specifically illustrating, the utility model is expanded on further.
As shown in figure 1, a kind of floor lock button for preventing from expanding and shrinking, including male falcon 1 and female falcon 2；The end of public falcon 1 downside
The first lug boss 11 is provided with, and then the end of public falcon 1 downside is provided with the second lug boss 12, public falcon in the inner side of the first lug boss 11
And then 1 end downside is provided with concave part 13 in the inner side of the second lug boss 12；The end upside of female falcon 2 is provided with lug boss 21,
And then the inner side of lug boss 21 is provided with the first concave part 22 for the end upside of female falcon 2, the end upside of female falcon 2 and then first
The inner side of concave part 22 is provided with the second concave part 23, and the angle angle between the first lug boss 11 and the second lug boss 12 is
145 °, the angle angle between the first concave part 22 and the second concave part 23 is 115 °, and during lock connection, the first of public falcon 1 is convex
Play portion 11, the second lug boss 12 and concave part 13 the second concave part 23 respectively with female falcon 2, the first concave part 22 and lug boss 21
It is engaged.
The bottom side of the second lug boss 12 is both configured to arc-shaped with the upside of the first concave part 11.Concave part 13 and lug boss
21 lower planes junction, 0.30mm gaps are retained when connection is latched.The lower planes knot of concave part 13 and lug boss 21
Bottom side both sides position at conjunction is provided with the gap of 0.70mm altogether.0.30mm gaps can utilize the second lug boss 12 bottom side with
The difference of height that the arc-shaped part falcon mouth of first concave part 22 comes between regulating floor.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (5)
1. a kind of floor lock button for preventing from expanding and shrinking, it is characterised in that：Including male falcon and female falcon；Under described public falcon end
Side is provided with the first lug boss, and and then public falcon end downside is provided with the second lug boss, public falcon end in the first lug boss inner side
And then downside is provided with concave part in the second lug boss inner side；The end upside of described female falcon is provided with lug boss, female falcon
And then lug boss inner side is provided with the first concave part for end upside, and and then the end upside of female falcon sets the first concave part inner side
The second concave part is equipped with, the angle angle between the first described lug boss and the second lug boss is 140 °~150 °, described
Angle angle between first concave part and the second concave part is 110 °~120 °, during lock connection, first lug boss of public falcon,
Second lug boss and concave part the second concave part respectively with female falcon, the first concave part and lug boss are engaged.
2. a kind of floor lock button for preventing from expanding and shrinking according to claim 1, it is characterised in that：Described second is convex
Arc-shaped is both configured on the upside of the bottom side in the portion of rising and the first concave part.
3. a kind of floor lock button for preventing from expanding and shrinking according to claim 1 and 2, it is characterised in that：Described is recessed
Groove portion and the lower planes junction of lug boss, 0.30mm gaps are retained when connection is latched.
4. a kind of floor lock button for preventing from expanding and shrinking according to claim 1, it is characterised in that：Described concave part
Bottom side both sides position with the lower planes junction of lug boss is provided with the gap of 0.70mm altogether.
5. a kind of floor lock button for preventing from expanding and shrinking according to claim 3, it is characterised in that：Described 0.30mm
Gap can be using the bottom side of the second lug boss and the first concave part arc-shaped part falcon mouthful come the difference of height between regulating floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167305.2U CN206189800U (en) | 2016-11-01 | 2016-11-01 | Floor lock who prevents inflation and shrink detains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167305.2U CN206189800U (en) | 2016-11-01 | 2016-11-01 | Floor lock who prevents inflation and shrink detains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206189800U true CN206189800U (en) | 2017-05-24 |
Family
ID=58733064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621167305.2U Active CN206189800U (en) | 2016-11-01 | 2016-11-01 | Floor lock who prevents inflation and shrink detains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206189800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437080A (en) * | 2016-11-01 | 2017-02-22 | 安徽韩华建材科技股份有限公司 | Floor fastener capable of preventing inflation and shrinkage |
-
2016
- 2016-11-01 CN CN201621167305.2U patent/CN206189800U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437080A (en) * | 2016-11-01 | 2017-02-22 | 安徽韩华建材科技股份有限公司 | Floor fastener capable of preventing inflation and shrinkage |
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| GR01 | Patent grant |