CN105715184A - Door bottom sealing device - Google Patents
Door bottom sealing device Download PDFInfo
- Publication number
- CN105715184A CN105715184A CN201410735037.9A CN201410735037A CN105715184A CN 105715184 A CN105715184 A CN 105715184A CN 201410735037 A CN201410735037 A CN 201410735037A CN 105715184 A CN105715184 A CN 105715184A
- Authority
- CN
- China
- Prior art keywords
- fixed block
- transmission bar
- fixing
- moving spring
- push rod
- 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.)
- Pending
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention provides a door bottom sealing device. The door bottom sealing device comprises a housing, a fixed block and a screw, wherein the housing comprises a top plate and two side plates; bulges having the same length with the side plates are respectively arranged at the opposite positions on the inner walls of the two side plates; guide slots matched with the bulges on the inner walls of the side plates are respectively arranged on the two sides of the fixed block; a blind hole is formed in one side of the fixed block; a fixed hole is formed in the position, corresponding to the blind hole, in one of the side plates; the screw passes through the fixed hole and is screwed into the blind hole on one side of the fixed block to fix the fixed block inside the housing; a position-limiting groove penetrating through the upper surface and the lower surface is formed in the middle of the fixed block. The door bottom sealing device, disclosed by the invention, has the benefit of improving the assembling efficiency and the assembling accuracy of the fixed block.
Description
Technical field
The invention belongs to doors and windows sealing device field, especially relate to sealing device at the bottom of a kind of door.
Background technology
Door end sealer declines automatically at closing time at the bottom of being arranged on, the gap at the bottom of closure gate and between bottom surface, it is prevented that in the inlet chamber such as dust, mosquito, it is also possible to keeps indoor temperature and humidity, reduce room noise.In existing technology, the structure of sealer at the bottom of door includes shell, lower platen, fixed block, flexure strip, transmission bar, jacking block, back-moving spring and push rod, wherein fixed block generally uses screw or rivet interlacement with the connected mode of shell, this connected mode needs to beat at least two hole respectively in the both sides of shell and fixed block is fixed on enclosure, also need time fixing to ensure fixed block level, and multiple fixed block is at grade.There is the technical problems such as assembly difficulty height, efficiency of assembling is low, assembly precision is low, yield rate is low.
Summary of the invention
The problem to be solved in the present invention be to provide at the bottom of sealing device, especially can improve efficiency of assembling and assembly precision.
For solving above-mentioned technical problem, the technical solution used in the present invention is: sealing device at the bottom of door, including shell, fixed block and screw, described shell includes top board and two side plates, and the relative position of said two side plate inwall is respectively equipped with a projection identical with side plate length；Described fixed block is respectively provided on two sides with the guide groove that the male cooperation with side plate inwall works；The side of fixed block is provided with blind hole, described side plate and blind hole corresponding position are provided with fixing hole, described screw through fixing hole and in going deep into the blind hole of fixed block side by fixing for described fixed block in the enclosure, the middle part of fixed block is provided with through the stopper slot of its upper and lower surface.
Further, also include sinking plate, flexure strip, transmission bar, jacking block, back-moving spring and push rod, described jacking block is fixed on one end of enclosure, described jacking block one end is connected with back-moving spring one end, the described back-moving spring other end is connected with transmission bar one end, the transmission bar other end is fixing with push rod one end to be connected, the described push rod other end stretches out from one end of shell, described flexure strip traverse stopper slot, one end is fixing with transmission bar to be connected, the other end is fixing with sinking plate to be connected, described transmission bar is arranged between the top board of shell and fixed block, described sinking plate is arranged on below fixed block.
Further, described fixed block at least includes two, and described flexure strip at least includes two.
Further, described push rod and transmission bar connect by the first bolt is fixing, and described push rod one end is provided with female thread, and described transmission bar one end is provided with the fixing plate vertical with described transmission bar, and the first bolt is connected through fixing plate with the female thread of push rod one end.
Further, described jacking block is provided with the one end being connected with back-moving spring and is provided with guide pillar, described back-moving spring one end is set on described guide pillar, one end that described transmission bar is connected with back-moving spring is provided with the fixing plate vertical with described transmission bar, described fixing plate is provided with the second bolt, and the back-moving spring other end is set on the second bolt.
Further, described sinking plate lower end is fixed with sealed hair swipe or sealing joint strip.
The present invention has the advantage that and has the benefit effect that owing to adopting technique scheme, it is ensured that fixed block level and multiple fixed block are all in same level, it is ensured that assembly precision, and assembling process is simple；Have easy to assembly, production efficiency is high, yield rate advantages of higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is shell of the present invention and the sectional view of fixed block part；
Fig. 3 is the right view of fixed block；
Fig. 4 is the left view of fixed block.
In figure:
1, shell 2, fixed block 3, screw
4, transmission bar 5, flexure strip 6, jacking block
7, sinking plate 8, back-moving spring 9, push rod
10, sealing joint strip 11, protruding 21, guide groove
22, blind hole 23 stopper slot the 41, first bolt
42, the second bolt 61, guide pillar
Detailed description of the invention
As Figure 1-4, sealing device at the bottom of door of the present invention, including shell 1, fixed block 2 and screw 3, shell 1 includes top board and two side plates, and the relative position of two side plate inwalls is respectively equipped with a projection 11 identical with side plate length；Fixed block 2 is respectively provided on two sides with the guide groove 21 of projection 11 cooperating with side plate inwall；The side of fixed block 2 is provided with blind hole 22, side plate and blind hole 22 corresponding position are provided with fixing hole, fixed block 2 is fixed in shell 1 through fixing hole and in going deep into the blind hole 22 of fixed block 2 side by screw 3, and the middle part of fixed block 2 is provided with through the stopper slot 23 of its upper and lower surface；Also include sinking plate 7, flexure strip 5, transmission bar 4, jacking block 6, back-moving spring 8 and push rod 9, jacking block 6 is fixed on the one end within shell 1, jacking block 6 one end is connected with back-moving spring 8 one end, back-moving spring 8 other end is connected with transmission bar 4 one end, transmission bar 4 other end is fixing with push rod 9 one end to be connected, push rod 9 other end stretches out from one end of shell 1, flexure strip 5 traverse stopper slot 23, one end is fixing with transmission bar 4 to be connected, the other end is fixing with sinking plate 7 to be connected, transmission bar 4 is arranged between the top board of shell 1 and fixed block 2, and sinking plate 7 is arranged on below fixed block 2；Fixed block 2 at least includes two, and flexure strip 5 at least includes two；Push rod 9 and transmission bar 4 connect by the first bolt 41 is fixing, and push rod 9 one end is provided with female thread, and transmission bar 4 one end is provided with the fixing plate vertical with transmission bar 4, and the first bolt 41 is connected through fixing plate with the female thread of push rod 9 one end；Jacking block 6 is provided with the one end being connected with back-moving spring 8 and is provided with guide pillar 61, back-moving spring 8 one end is set on guide pillar 61, transmission bar 4 is provided with the fixing plate vertical with transmission bar 4 with one end that back-moving spring 8 is connected, and fixing plate is provided with the second bolt 42, and back-moving spring 8 other end is set on the second bolt 42；Sinking plate 7 lower end is fixed with sealed hair swipe or sealing joint strip 10.
The assembling process of this example: first the side plate projection 11 of shell 1 is inserted in the guide groove 21 of fixed block 2 both sides during assembling fixed block 2, promote fixed block 2 to precalculated position along protruding 11, the blind hole 22 on fixed block 2 is made to overlap with the fixing hole on side plate, with screw 3, fixed block 2 is fixed on inside shell 1 again, projection 11 on side plate coordinates with the guide groove 21 of fixed block 2 both sides, restriction fixed block 2 moves up and down, screw 3 then limits fixed block 2 and moves left and right, so only need a screw 3 that fixed block 2 can be fixed on shell 1 internal, all fixed blocks 2 also can be limited in same level by protruding 11 easily, ensure the precision of assembling.
Above one embodiment of the present of invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (6)
1. sealing device at the bottom of, it is characterised in that: including shell, fixed block and screw, described shell includes top board and two side plates, and the relative position of said two side plate inwall is respectively equipped with a projection identical with side plate length；Described fixed block is respectively provided on two sides with the guide groove that the male cooperation with side plate inwall works；The side of fixed block is provided with blind hole, described side plate and blind hole corresponding position are provided with fixing hole, described screw through fixing hole and in going deep into the blind hole of fixed block side by fixing for described fixed block in the enclosure, the middle part of fixed block is provided with through the stopper slot of its upper and lower surface.
2. sealer at the bottom of according to claim 1, it is characterized in that: also include sinking plate, flexure strip, transmission bar, jacking block, back-moving spring and push rod, described jacking block is fixed on one end of enclosure, described jacking block one end is connected with back-moving spring one end, the described back-moving spring other end is connected with transmission bar one end, the transmission bar other end is fixing with push rod one end to be connected, the described push rod other end stretches out from one end of shell, described flexure strip traverse stopper slot, one end is fixing with transmission bar to be connected, the other end is fixing with sinking plate to be connected, described transmission bar is arranged between the top board of shell and fixed block, described sinking plate is arranged on below fixed block.
3. sealer at the bottom of according to claim 2, it is characterised in that: described fixed block at least includes two, and described flexure strip at least includes two.
4. sealer at the bottom of according to claim 2, it is characterized in that: described push rod and transmission bar connect by the first bolt is fixing, described push rod one end is provided with female thread, described transmission bar one end is provided with the fixing plate vertical with described transmission bar, and the first bolt is connected through fixing plate with the female thread of push rod one end.
5. sealer at the bottom of according to claim 2, it is characterized in that: described jacking block is provided with the one end being connected with back-moving spring and is provided with guide pillar, described back-moving spring one end is set on described guide pillar, one end that described transmission bar is connected with back-moving spring is provided with the fixing plate vertical with described transmission bar, described fixing plate is provided with the second bolt, and the back-moving spring other end is set on the second bolt.
6. sealer at the bottom of according to claim 2, it is characterised in that: described sinking plate lower end is fixed with sealed hair swipe or sealing joint strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735037.9A CN105715184A (en) | 2014-12-04 | 2014-12-04 | Door bottom sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735037.9A CN105715184A (en) | 2014-12-04 | 2014-12-04 | Door bottom sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105715184A true CN105715184A (en) | 2016-06-29 |
Family
ID=56143727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410735037.9A Pending CN105715184A (en) | 2014-12-04 | 2014-12-04 | Door bottom sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105715184A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227932A (en) * | 2017-07-12 | 2017-10-03 | 陈莹 | A kind of door and window device |
-
2014
- 2014-12-04 CN CN201410735037.9A patent/CN105715184A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227932A (en) * | 2017-07-12 | 2017-10-03 | 陈莹 | A kind of door and window device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |
|
| WD01 | Invention patent application deemed withdrawn after publication |