CN204402299U - A kind of sealing and connecting device for door and window - Google Patents
A kind of sealing and connecting device for door and window Download PDFInfo
- Publication number
- CN204402299U CN204402299U CN201520020985.4U CN201520020985U CN204402299U CN 204402299 U CN204402299 U CN 204402299U CN 201520020985 U CN201520020985 U CN 201520020985U CN 204402299 U CN204402299 U CN 204402299U
- Authority
- CN
- China
- Prior art keywords
- steel ball
- plate body
- groove
- dashpot
- spring
- 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
Links
Abstract
For a sealing and connecting device for door and window, include two fan push-and-pulls and close plate body, one is for determine plate body, and another is dynamic plate body, and determine to be provided with in plate body spring, spring at front end is provided with the steel ball fixing with spring; The outside of steel ball is provided with the pad of fixing steel ball; The aperture that steel ball part is exposed is provided with in the middle of pad; The outside of dynamic plate body is provided with brace, and brace is provided with the circular groove matched with steel ball; Groove side communicates with dashpot; Dynamic plate body drive steel ball slides in dashpot in groove, and steel ball is buffered groove and applies pressure, keeps and dashpot compact siro spinning technology under the action of the spring, and slides at dashpot, plays one and cushion intermediate zone effect when steel ball and groove can be made to fix; Time closed, when steel ball slides into groove limit in dashpot, steel ball is pressed in groove, realizes being tightly connected.The existence of spring adds frictional force to connection, connects more firm; Have and increase frictional force, structure feature simple, easy to operate and easy to use.
Description
Technical field
The utility model belongs to doors and windows sealing link technique field, particularly a kind of sealing and connecting device for door and window.
Background technology
At present, the door and window of existing push-pull configuration when closed opening, the frictional force with connection is bad, and the insufficient strength that usually there will be frictional force is large, and it is too sensitive to produce closedown, connects built on the sand; Have plenty of without any connection assist, push-and-pull is required great effort, not easily close and open, very flexible.In addition, major part be provided with strengthen that frictional force constructional device exists again can not flexible combination and dismounting, and can not meet in real life demand, its structure also more complicated, underaction, simply; Use, install complexity, it is fixing too inflexible easily to occur, be not easy to open or fixed the situations such as pine, degree of safety is very low, and after its connection, sealing is also poor.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of sealing and connecting device for door and window, adopt brand-new structure design, meet ergonomics, have and increase frictional force, structure feature simple, easy to operate and easy to use.
To achieve these goals, the technical solution adopted in the utility model is: a kind of sealing and connecting device for door and window, include two fan push-and-pulls and close plate body, one is for determine plate body, another is dynamic plate body, it is characterized in that, determine to be provided with spring in plate body, spring at front end is provided with the steel ball fixing with spring; The outside of steel ball is provided with the pad of fixing steel ball; The aperture that steel ball part is exposed is provided with in the middle of pad; The outside of dynamic plate body is provided with brace, and brace is provided with the circular groove matched with steel ball; Groove side communicates with dashpot.
Described pad with determine plate body and be fixedly connected with.
The diameter of described aperture is less than the diameter of steel ball.
The degree of depth of described dashpot is less than the degree of depth of groove; The width of dashpot is less than the diameter of groove.
The utility model has the following advantages:
The utility model owing to have employed brand-new structure design, allow user convenient, safe, easily operate.Have and increase frictional force, structure feature simple, easy to operate and easy to use.It is too inflexible to reduce when connecting, and is not easy the problem opening or connected pine, more hommization.
Accompanying drawing explanation
Fig. 1 is part-structure schematic diagram of the present utility model.
Fig. 2 is part-structure sectional view of the present utility model.
Fig. 3 is the utility model open mode schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, structural principle of the present utility model and operating principle are described in further detail.
See Fig. 1,2,3, a kind of sealing and connecting device for door and window, includes two fan push-and-pulls and closes plate body, and one is for determine plate body 7, and another is dynamic plate body 8, and determine to be provided with in plate body 7 spring 1, spring 1 front end is provided with the steel ball 2 fixing with spring; The outside of steel ball 2 is provided with the pad 3 of fixing steel ball; The aperture 6 that steel ball part is exposed is provided with in the middle of pad 3; The outside of dynamic plate body 8 is provided with brace 9, and brace 9 is provided with the circular groove 4 matched with steel ball 2; Groove 4 side communicates with dashpot 5.
Described pad 3 with determine plate body 7 and be fixedly connected with.
The diameter of described aperture 6 is less than the diameter of steel ball.
The degree of depth of described dashpot is less than the degree of depth of groove 4; The width of dashpot is less than the diameter of groove 4.
Described steel ball 2 makes expanding-contracting action along with the flexible of spring.
When the dashpot 5 of described groove 4 side can make steel ball and groove fasten, play the effect of buffering transition.When steel ball separates with groove, same dashpot can play transitional function; When steel ball and groove fasten, determine plate body 7 and dynamic plate body 8 compact siro spinning technology, good airproof performance.
Described steel ball is in flexible springs and be with between foraminate pad, and steel ball is movable along with stretching of spring.Groove agrees with mutually with the steel ball part exposed.
The utility model can be used in except on the unexpected push-and-pull linkage of door and window.
Operating principle of the present utility model is:
When opening, promote plate body 8, dynamic plate body 8 drives steel ball 2 to slide in dashpot 5 in groove 4, steel ball 2 is buffered groove 5 and applies pressure, keep and dashpot 5 compact siro spinning technology under the effect of spring 1, and slide at dashpot 5, play one when steel ball and groove can be made to fix and cushion intermediate zone effect.Time closed, when steel ball 2 slides into groove 4 limit in dashpot 5, under the action of the spring, steel ball 2 is pressed in groove 4, realizes being tightly connected.The existence of spring adds frictional force to connection, connects more firm, is easy to open simultaneously.
Claims (4)
1. the sealing and connecting device for door and window, include two fan push-and-pulls and close plate body, one is for determine plate body (7), another is dynamic plate body (8), it is characterized in that, determine to be provided with spring (1) in plate body (7), spring (1) front end is provided with the steel ball (2) fixing with spring; The outside of steel ball (2) is provided with the pad (3) of fixing steel ball; The aperture (6) that steel ball part is exposed is provided with in the middle of pad (3); The outside of dynamic plate body (8) is provided with brace (9), and brace (9) is provided with the circular groove (4) matched with steel ball (2); Groove (4) side communicates with dashpot (5).
2. a kind of sealing and connecting device for door and window according to claim 1, is characterized in that, described pad (3) with determine plate body (7) and be fixedly connected with.
3. a kind of sealing and connecting device for door and window according to claim 1, is characterized in that, the diameter of described aperture (6) is less than the diameter of steel ball.
4. a kind of sealing and connecting device for door and window according to claim 1, is characterized in that, the degree of depth of described dashpot is less than the degree of depth of groove (4); The width of dashpot is less than the diameter of groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020985.4U CN204402299U (en) | 2015-01-13 | 2015-01-13 | A kind of sealing and connecting device for door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020985.4U CN204402299U (en) | 2015-01-13 | 2015-01-13 | A kind of sealing and connecting device for door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402299U true CN204402299U (en) | 2015-06-17 |
Family
ID=53426172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520020985.4U Expired - Fee Related CN204402299U (en) | 2015-01-13 | 2015-01-13 | A kind of sealing and connecting device for door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533258A (en) * | 2015-01-13 | 2015-04-22 | 陕西科技大学 | Sealing connection device used for door and window |
-
2015
- 2015-01-13 CN CN201520020985.4U patent/CN204402299U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533258A (en) * | 2015-01-13 | 2015-04-22 | 陕西科技大学 | Sealing connection device used for door and window |
| CN104533258B (en) * | 2015-01-13 | 2016-08-17 | 陕西科技大学 | A kind of sealing and connecting device for door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150617 Termination date: 20170113 |