CN208251937U - A kind of sliding indoor door with expansion-pulley easy to disassemble - Google Patents
A kind of sliding indoor door with expansion-pulley easy to disassemble Download PDFInfo
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- CN208251937U CN208251937U CN201820713355.9U CN201820713355U CN208251937U CN 208251937 U CN208251937 U CN 208251937U CN 201820713355 U CN201820713355 U CN 201820713355U CN 208251937 U CN208251937 U CN 208251937U
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- plate
- pulley
- fixedly connected
- indoor door
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Abstract
The utility model discloses a kind of sliding indoor doors with expansion-pulley easy to disassemble, including indoor door body, the left and right sides of the interior door body offer card slot, fixture block is provided in the card slot, the right side of the fixture block is fixedly connected with connecting plate, the right side of the connecting plate is connected with first bearing, is socketed with shaft in the first bearing.This has the sliding indoor door of expansion-pulley easy to disassemble, by the way that the first threaded post is arranged, second threaded post, fixture block, slide bar, sliding sleeve, second bearing and first bearing, when needing to install indoor door body, worker turns set board reversal, so that cage plate drives the reversion of the second thread cap, so that the second threaded post moves up, so that fixture block is no longer stuck in card slot, so that worker can dismantle pulley body, it is replaced so that worker does not need to cooperate using various tools when replacing pulley body, to save the time of worker and facilitate the operation of worker.
Description
Technical field
The utility model relates to building materials technology field, specially a kind of plug-type room with expansion-pulley easy to disassemble
Inside door.
Background technique
Interior door refers to the door for being mounted on indoor room entrance, is the general name of all room doors, and interior door is door from purposes
Upper definition, corresponding is exterior door, i.e. entry door and entering house door, the security door and safety door that are just known as etc.,
Interior door is referred to as Household door.
Sliding indoor door is that people's lives bring very big convenience, exists firmly small and closes the door without compared with loud noise
Feature, however there are the pulleys of interior door bottom to be not easy the shortcomings that replacing for existing sliding indoor door, when pulley uses the time
When too long, a degree of damage can be generated, therefore worker is needed to be cooperated using various tools when replacing pulley and be replaced,
To waste the time of worker and bother the operation of worker, and due between the height of interior door and upper and lower two sliding rails
Apart from inconsistent, therefore interior door can not be made accurately to be located between two sliding rails when installing interior door, it may have certain
Trouble.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of with the plug-type of expansion-pulley easy to disassemble
Interior door, solving can damage when pulley is using overlong time, therefore worker needs to replace using tool, to waste
The time of worker and the operation for having bothered worker, and since the distance between the height of interior door and upper and lower two sliding rails are different
It causes, therefore interior door can not be made accurately to be located between two sliding rails when installing interior door, it may have certain is troublesome
Problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: one kind having expansion-pulley easy to disassemble
Sliding indoor door, the left and right sides of including indoor door body, the interior door body offer card slot, the card slot
It is inside provided with fixture block, the right side of the fixture block is fixedly connected with connecting plate, and the right side of the connecting plate is connected with first axle
It holds, is socketed with shaft in the first bearing.
The right end of the shaft is fixedly connected with the left end of the first threaded post, and the outer surface thread of first threaded post connects
It is connected to the first thread cap, first thread cap is connected to the left side of fixed plate, and the right end of first threaded post is fixed to be connected
It is connected to pull ring, the lower surface of the fixed plate is fixedly connected with the upper surface of bottom plate, and the right side of the fixed plate is connected with cunning
It covers, is socketed with slide bar in the sliding sleeve, the left end of the slide bar is fixedly connected with the right side of connecting plate, under the connecting plate
Surface and the upper surface of bottom plate overlap, and the lower surface of the upper surface of the bottom plate and indoor door body overlaps.
The lower surface of the bottom plate opens up fluted, and the upper surface of the groove inner wall is fixedly connected there are two telescopic rod,
And two telescopic rods, respectively about bottom plate bilateral symmetry, the bottom end of the telescopic rod is fixedly connected with the upper surface of pulley body,
The left and right sides of the pulley body are fixedly connected to support plate.
Preferably, the upper surface of the support plate is fixedly connected with the second threaded post, the outer surface of second threaded post
It is threaded with the second thread cap.
Preferably, the outer surface of second thread cap is socketed with cage plate, and the outer surface of the cage plate is provided with anti-skid chequer.
Preferably, the outer surface of second thread cap is socketed with second bearing, and the second bearing is located under cage plate
Side.
Preferably, the left side of the second bearing is fixedly connected with side plate, under the upper surface and bottom plate of the side plate
Surface is fixedly connected.
Preferably, the quantity of the pulley body is two, and two pulley bodies are respectively about under indoor door body
It is symmetrical before and after surface.
(3) beneficial effect
The utility model provides a kind of sliding indoor door with expansion-pulley easy to disassemble, has following beneficial
Effect:
It 1, should be with the sliding indoor door of expansion-pulley easy to disassemble, by the way that the first threaded post, the second screw thread is arranged
Column, fixture block, slide bar, sliding sleeve, second bearing and first bearing, when needing to install indoor door body, worker turns set board reversal,
So that cage plate drives the reversion of the second thread cap, so that the second threaded post moves up, so that support plate drives pulley body upward
It is mobile, in the sliding rail that pulley body is disposed below by worker, cage plate rotating forward is then turned, the second threaded post moves down, makes
Pulley body pushes bottom plate and moves up so that bottom plate drives indoor door body to move up, so that the top of indoor door body
End sticks into the sliding rail of top, to facilitate installation of the worker to indoor door body, when needing to dismantle pulley body, worker is twisted
Dynamic pull ring reversion, so that pull ring drives the reversion of the first threaded post, so that the first threaded post drives connecting plate to move right, so that even
Fishplate bar drives fixture block to move right, so that fixture block is no longer stuck in card slot, so that worker can dismantle pulley body, so that
Worker is not needed to be cooperated using various tools when replacing pulley body and be replaced, to save time of worker and conveniently
The operation of worker.
2, the sliding indoor door that expansion-pulley easy to disassemble should be had, by setting first bearing and shaft, thus
The first threaded post is allowed to drive shaft to rotate when rotating, so that shaft rotates in first bearing, so that the first spiral shell
Line column not will drive connecting plate rotation when rotated, so that the drive fixture block that connecting plate can be stable moves left and right.
3, the sliding indoor door that expansion-pulley easy to disassemble should be had, by setting sliding sleeve and slide bar, so that
Connecting plate can move left and right when moving left and right with moving slide-bar, so that slide bar moves left and right in sliding sleeve, so that connecting plate
It will not be shaken when moving left and right and more stable, and the utility model which has a compact structure and a reasonable design, it is practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram of the right view of the utility model；
Fig. 3 is the structural schematic diagram amplified at the utility model A.
In figure: door body, 2 card slots, 3 fixture blocks, 4 connecting plates, 5 first bearings, 6 shafts, 7 fixed plates, 8 first spiral shells in Room 1
Line cap, 9 first threaded posts, 10 pull rings, 11 slide bars, 12 sliding sleeves, 13 bottom plates, 14 support plates, 15 pulley bodies, 16 grooves, 17 are stretched
Contracting bar, 18 side plates, 19 second bearings, 20 second thread caps, 21 second threaded posts, 22 cage plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of pushing away with expansion-pulley easy to disassemble
Pull-type interior door, including indoor door body 1, the left and right sides of indoor door body 1 offer card slot 2, are provided in card slot 2
Fixture block 3, by setting fixture block 3 and card slot 2, so that fixture block 3, which can fix bottom plate 13, to be made when fixture block 3 is sticked into card slot 2
Bottom plate 13 will not shake so that pulley body 15 will not shake and more stable at work, the right side of fixture block 3 is solid
Surely it is connected with connecting plate 4, the right side of connecting plate 4 is connected with first bearing 5, shaft 6 is socketed in first bearing 5, by setting
First bearing 5 and shaft 6 are set, so that the first threaded post 9 can drive shaft 6 to rotate when rotating, so that shaft 6 is first
Rotation in bearing 5, so that the first threaded post 9 not will drive the rotation of connecting plate 4 when rotated, so that connecting plate 4 can
It is moved left and right with stable drive fixture block 3.
The right end of shaft 6 is fixedly connected with the left end of the first threaded post 9, and the outer surface thread of the first threaded post 9 is connected with
First thread cap 8, the first thread cap 8 are connected to the left side of fixed plate 7, by the way that fixed plate 7 is arranged, so that the first screw thread
Cap 8 will not rotate at work, so that the first threaded post 9 can move left and right when rotated, the right end of the first threaded post 9
It is fixedly connected with pull ring 10, by the way that pull ring 10 is arranged, so that worker is more convenient when controlling the rotation of the first threaded post 9,
The lower surface of fixed plate 7 is fixedly connected with the upper surface of bottom plate 13, and the right side of fixed plate 7 is connected with sliding sleeve 12, in sliding sleeve 12
It is socketed with slide bar 11, by setting sliding sleeve 12 and slide bar 11, so that connecting plate 4 can be left with moving slide-bar 11 when moving left and right
It moves right, so that slide bar 11 moves left and right in sliding sleeve 12, so that connecting plate 4 will not shake and more when moving left and right
Stablize, the left end of slide bar 11 is fixedly connected with the right side of connecting plate 4, and the lower surface of connecting plate 4 and the upper surface of bottom plate 13 are taken
It connects, the lower surface of the upper surface of bottom plate 13 and indoor door body 1 overlaps.
The lower surface of bottom plate 13 opens up fluted 16, and the upper surface of 16 inner wall of groove is fixedly connected there are two telescopic rod 17,
By the way that telescopic rod 17 is arranged, so that pulley body 15 will not shake and more stable when moving up and down, and two telescopic rods
17 are fixedly connected respectively about 13 bilateral symmetry of bottom plate, the bottom end of telescopic rod 17 with the upper surface of pulley body 15, pulley body
15 quantity is two, and two pulley bodies 15 are respectively about symmetrical, pulley body 15 before and after the lower surface of indoor door body 1
Left and right sides be fixedly connected to support plate 14, by be arranged support plate 14 so that when support plate 14 moves up and down
Pulley body 15 can be driven to move up and down, the upper surface of support plate 14 is fixedly connected with the second threaded post 21, the second threaded post
21 outer surface thread is connected with the second thread cap 20, and the outer surface of the second thread cap 20 is socketed with cage plate 22, cage plate 22 it is outer
Surface is provided with anti-skid chequer, by the way that cage plate 22 is arranged, so that worker is more convenient when controlling the rotation of the second thread cap 20,
The outer surface of second thread cap 20 is socketed with second bearing 19, by the way that second bearing 19 is arranged, so that the second thread cap 20
It will not shake when rotated and more stable, second bearing 19 is located at the lower section of cage plate 22, and the left side of second bearing 19 is fixed
It is connected with side plate 18, by the way that side plate 18 is arranged, so that second bearing 19 will not shake and more stable at work, thus
So that the second thread cap 20 is more stable when rotated, the upper surface of side plate 18 is fixedly connected with the lower surface of bottom plate 13.
In use, when needing to install indoor door body 1, worker turns the reversion of cage plate 22, so that cage plate 22 drives second
Thread cap 20 inverts, so that the second threaded post 21 moves up, so that support plate 14 drives pulley body 15 to move up, and worker
In the sliding rail that pulley body 15 is disposed below, the rotating forward of cage plate 22 is then turned, the second threaded post 21 moves down, so that sliding
Wheel ontology 15 pushes bottom plate 13 and moves up, so that bottom plate 13 drives indoor door body 1 to move up, so that indoor door body 1
Top stick into the sliding rail of top, to facilitate installation of the worker to indoor door body 1, when needing to dismantle pulley body 15
When, worker turns the reversion of pull ring 10, so that pull ring 10 drives the reversion of the first threaded post 9, so that the first threaded post 9 drives connecting plate
4 move right, so that connecting plate 4 drives fixture block 3 to move right, so that fixture block 3 is no longer stuck in card slot 2, so that worker
Pulley body 15 can be dismantled, when needing to install pulley body 15, bottom plate 13 is placed under indoor door body 1 by worker
Then side turns pull ring 10 and rotates forward so that the first screw thread so that the upper surface of bottom plate 13 and the lower surface of indoor door body 1 overlap
Column 9 rotates forward, so that the first threaded post 9 drives connecting plate 4 to be moved to the left, so that connecting plate 4 drives fixture block 3 to be moved to the left, so that
Fixture block 3 can stick into card slot 2, so that pulley body 15 is fixed.
It can to sum up obtain, 1, the sliding indoor door with expansion-pulley easy to disassemble, by the way that the first threaded post is arranged
9, the second threaded post 21, fixture block 3, slide bar 11, sliding sleeve 12, second bearing 19 and first bearing 5, when needs install indoor door body
When 1, worker turns the reversion of cage plate 22, so that cage plate 22 drives the reversion of the second thread cap 20, so that the second threaded post 21 is to moving up
It is dynamic, so that support plate 14 drives pulley body 15 to move up, in the sliding rail that pulley body 15 is disposed below by worker, then
The rotating forward of cage plate 22 is turned, the second threaded post 21 moves down, so that pulley body 15 pushes bottom plate 13 and moves up, so that bottom plate
13 drive indoor door body 1 to move up, so that the top of indoor door body 1 sticks into the sliding rail of top, to facilitate worker
Installation to indoor door body 1, when needing to dismantle pulley body 15, worker turns the reversion of pull ring 10, so that pull ring 10 drives
First threaded post 9 reversion, so that the first threaded post 9 drives connecting plate 4 to move right, so that connecting plate 4 drives fixture block 3 to move right
It is dynamic, so that fixture block 3 is no longer stuck in card slot 2, so that worker can dismantle pulley body 15, so that worker is in replacement pulley
It does not need to cooperate using various tools when ontology 15 and be replaced, to save the time of worker and facilitate the behaviour of worker
Make.
2, the sliding indoor door that expansion-pulley easy to disassemble should be had, by the way that first bearing 5 and shaft 6 is arranged, from
And allow the first threaded post 9 that shaft 6 is driven to rotate when rotating, so that shaft 6 rotates in first bearing 5, so that
First threaded post 9 not will drive the rotation of connecting plate 4 when rotated, so that the drive fixture block 3 or so that connecting plate 4 can be stable
It is mobile.
3, the sliding indoor door that expansion-pulley easy to disassemble should be had, by setting sliding sleeve 12 and slide bar 11, thus
Connecting plate 4 is moved left and right when moving left and right with moving slide-bar 11, so that slide bar 11 moves left and right in sliding sleeve 12, thus
So that connecting plate 4 will not shake and more stable when moving left and right, and the utility model which has a compact structure and a reasonable design, it is practical
Property is strong.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of sliding indoor door with expansion-pulley easy to disassemble, including indoor door body (1), it is characterised in that:
The left and right sides of the interior door body (1) offer card slot (2), are provided with fixture block (3) in the card slot (2), described
The right side of fixture block (3) is fixedly connected with connecting plate (4), and the right side of the connecting plate (4) is connected with first bearing (5), institute
It states in first bearing (5) and is socketed with shaft (6)；
The right end of the shaft (6) is fixedly connected with the left end of the first threaded post (9), the outer surface of first threaded post (9)
It is threaded with the first thread cap (8), first thread cap (8) is connected to the left side of fixed plate (7), first screw thread
The right end of column (9) is fixedly connected with pull ring (10), the fixed company in the lower surface of the fixed plate (7) and the upper surface of bottom plate (13)
It connects, the right side of the fixed plate (7) is connected with sliding sleeve (12), is socketed with slide bar (11), the slide bar in the sliding sleeve (12)
(11) left end is fixedly connected with the right side of connecting plate (4), the lower surface of the connecting plate (4) and the upper surface of bottom plate (13)
The lower surface of overlap joint, the upper surface of the bottom plate (13) and indoor door body (1) overlaps；
The lower surface of the bottom plate (13) opens up fluted (16), there are two the upper surface of groove (16) inner wall is fixedly connected
Telescopic rod (17), and two telescopic rods (17) are respectively about bottom plate (13) bilateral symmetry, the bottom end of the telescopic rod (17) and cunning
The upper surface of wheel ontology (15) is fixedly connected, and the left and right sides of the pulley body (15) are fixedly connected to support plate
(14)。
2. a kind of sliding indoor door with expansion-pulley easy to disassemble according to claim 1, it is characterised in that:
The upper surface of the support plate (14) is fixedly connected with the second threaded post (21), the outer surface thread of second threaded post (21)
It is connected with the second thread cap (20).
3. a kind of sliding indoor door with expansion-pulley easy to disassemble according to claim 2, it is characterised in that:
The outer surface of second thread cap (20) is socketed with cage plate (22), and the outer surface of the cage plate (22) is provided with anti-skid chequer.
4. a kind of sliding indoor door with expansion-pulley easy to disassemble according to claim 3, it is characterised in that:
The outer surface of second thread cap (20) is socketed with second bearing (19), and the second bearing (19) is located under cage plate (22)
Side.
5. a kind of sliding indoor door with expansion-pulley easy to disassemble according to claim 4, it is characterised in that:
The left side of the second bearing (19) is fixedly connected with side plate (18), under the upper surface and bottom plate (13) of the side plate (18)
Surface is fixedly connected.
6. a kind of sliding indoor door with expansion-pulley easy to disassemble according to claim 1, it is characterised in that:
The quantity of the pulley body (15) is two, and two pulley bodies (15) are respectively about the lower surface of indoor door body (1)
Front and back is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820713355.9U CN208251937U (en) | 2018-05-14 | 2018-05-14 | A kind of sliding indoor door with expansion-pulley easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820713355.9U CN208251937U (en) | 2018-05-14 | 2018-05-14 | A kind of sliding indoor door with expansion-pulley easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251937U true CN208251937U (en) | 2018-12-18 |
Family
ID=64636214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820713355.9U Active CN208251937U (en) | 2018-05-14 | 2018-05-14 | A kind of sliding indoor door with expansion-pulley easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031600A (en) * | 2020-08-20 | 2020-12-04 | 江苏拓华人防设备有限公司 | Steel structure push-pull type protective airtight door |
-
2018
- 2018-05-14 CN CN201820713355.9U patent/CN208251937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031600A (en) * | 2020-08-20 | 2020-12-04 | 江苏拓华人防设备有限公司 | Steel structure push-pull type protective airtight door |
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