CN208380367U - A kind of diamond shape top sheave - Google Patents
A kind of diamond shape top sheave Download PDFInfo
- Publication number
- CN208380367U CN208380367U CN201820604305.7U CN201820604305U CN208380367U CN 208380367 U CN208380367 U CN 208380367U CN 201820604305 U CN201820604305 U CN 201820604305U CN 208380367 U CN208380367 U CN 208380367U
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- Prior art keywords
- rack
- shaft
- diamond shape
- adjustable plate
- slide opening
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Abstract
The utility model discloses a kind of accessories of sliding door and window technical field, in particular to a kind of diamond shape top sheave, including rack, adjust wide component, rack is in left and right settings, adjusting wide component includes adjustment portion, shaft, two idler wheels, four brackets, four brackets are sequentially connected end to end in turn to form diamond shape component, four angles of diamond shape component are in all around to be arranged respectively, four angles are anterior angle, relief angle, left comer, right corner, adjacent bracket is connected with shaft, two idler wheels respectively with the shaft of anterior angle, the shaft of relief angle is coaxially connected, opposite fix of the shaft of left comer and the left side of rack connects, the adjustment portion includes adjustable plate, screw element, the shaft of right corner is connect with adjustable plate, the screw element is threadedly coupled after the vertical plate of the right right side setting turned left and be horizontally through rack with adjustable plate, so that adjustable plate can be by the precession depth of screw element It controls and moves left and right.This programme provides a kind of novel diamond shape top sheave, and the stability and smoothness of door and window sliding can be improved.
Description
Technical field
The utility model relates to sliding door and window technical field, in particular to a kind of diamond shape top sheave.
Background technique
In existing door and window Guide rollers, need first to be attached in the top and the bottom of door and window pulley, then adjust Guide rollers
The adjusting screw being equipped with above allows two be equipped with the idler wheel on pulley to stretch out respectively to outside the two of door and window edges, two rollings
The two sides respectively against door and window are taken turns, to prevent swaying forwards and backwards for sliding door, adapt to different in width in existing adjustable pulley
Door and window, the connecting line of two idler wheels substantially will not be vertical with jamb, leads on door and window between the pulley at both ends stress not
Uniformly, only one idler wheel of each pulley and door frame contact, so that door and window, which is easy to appear, to be swayed forwards and backwards, and door and window is being led
Slideway on rail also has some setbacks.
Utility model content
Technical problem to be solved by the utility model is: combining the above existing technology, a kind of diamond shape top sheave is provided,
The stability and smoothness of door and window sliding can be improved.
The solution that the utility model solves its technical problem is: a kind of diamond shape top sheave, including the wide group of rack, tune
Part, the rack are in left and right settings, and the wide component of the tune includes adjustment portion, shaft, two idler wheels, four brackets, described
Four brackets be sequentially connected end to end in turn to form diamond shape component, four angles of diamond shape component are in all around to be arranged respectively, described
Four angles are anterior angle, relief angle, left comer, right corner, adjacent bracket is connected with shaft, and two idler wheels turn with anterior angle respectively
Axis, the shaft of relief angle are coaxially connected, and opposite fix of the shaft of left comer and the left side of rack connects, and the adjustment portion includes adjusting
The shaft of plate, screw element, right corner is connect with adjustable plate, and left side, the right side of the rack are equipped with vertical plate, the screw element
It is threadedly coupled after the right vertical plate turned left and be horizontally through on the right side of rack with adjustable plate, so that adjustable plate can be by the precession depth of screw element
The control of degree and move left and right.
As a further improvement of the above technical scheme, the rack is equipped with moving hole in long strip, the shifting
Dynamic hole is in left and right settings, and the shaft of right corner passes through moving hole, so that the shaft of right corner can be slided along moving hole.
As a further improvement of the above technical scheme, the top of rack, the tune is arranged in four brackets
The lower section of rack is arranged in section plate, and the adjustable plate includes riser, transverse slat, and the shaft of right corner and the left side of transverse slat connect, institute
The right side of the riser and transverse slat stated connects, and the riser extends downwardly setting, and the vertical plate extends downwardly setting, described
Screw element is threadedly coupled after the right vertical plate turned left and be horizontally through on the right side of rack with riser.
As a further improvement of the above technical scheme, the transverse slat is equipped with slide opening in long strip, the cunning
Hole is in left and right settings, and the lower surface of the rack is equipped with protrusion, and the protrusion is put in slide opening, makes the protrusion can
It is slided along slide opening, enables adjustable plate that can be horizontally slipped by the control of screw element along slide opening.
As a further improvement of the above technical scheme, the slide opening, protrusion are equipped with several, described in several
Slide opening connects one to one with the protrusion described in several, the slide opening parallel arrangement described in several.
As a further improvement of the above technical scheme, the bottom of the vertical plate is equipped with auricle, a left side for the rack
The turn left auricle of vertical plate on right side of extended, described rack of the auricle of the vertical plate of side is turned right extended, described ear
On piece is equipped with mounting hole.
The beneficial effects of the utility model are: the utility model adjusts wide component, adjustment portion by setting on the rack, it is described
The wide component of tune include adjustment portion, shaft, four brackets, two idler wheels, four brackets are sequentially connected end to end in turn to form water chestnut
Four angles of shape component, diamond shape component are in all around to be arranged respectively, and diamond shape component includes anterior angle, relief angle, left comer, right corner, phase
Adjacent bracket is connected with shaft, and two idler wheels are coaxially connected with the shaft of the shaft of anterior angle and relief angle respectively, left comer
The connection of the left side of shaft and rack, the adjustment portion includes adjustable plate, screw element, and the shaft of right corner is connect with adjustable plate, spiral shell
Line part pass through rack right side after connect with adjustable plate so that adjustable plate can by the precession depth of screw element control and left and right shifting
It is dynamic, it may insure the adjusting moving direction of two idler wheels in this way on same line, when pulley is adjusted on door and window,
The mobile route of two idler wheels is always maintained at, on door and window installation two or more described in pulley vertical with the holding of the slideway on both sides
It fixes position of the door and window on slideway, is able to maintain the cunning that the idler wheel on door and window abuts always both sides by installing the pulley
Road, the idler wheel between pulley is not in derailing, so that the uniform force of door and window, will not generate off-set phenomenon, into
One step improves the stability and smoothness of door and window sliding.
The utility model is used for: in the installation of sliding door and window.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the top view of the utility model embodiment；
Fig. 2 is the main view of the utility model embodiment；
Fig. 3 is the top view of the adjustable plate of the utility model embodiment.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1~Fig. 3, the embodiments of the present invention: a kind of diamond shape top sheave, including rack 1, the wide component 2 of tune, institute
The rack 1 stated be in left and right settings, it is characterised in that: the wide component 2 of the tune include adjustment portion 22,23, two idler wheels 24 of shaft,
Four brackets 21, four brackets 21 are sequentially connected end to end in turn to form diamond shape component, before four angles of diamond shape component are in respectively
Left and right settings afterwards, four angles are anterior angle, relief angle, left comer, right corner, and adjacent bracket 21 is connected with shaft 23, described
Two idler wheels 24 are coaxially connected with the shaft of anterior angle 23, the shaft of relief angle 23 respectively, the left side phase of the shaft 23 and rack 1 of left comer
To being fixedly connected, the adjustment portion 22 includes adjustable plate 26, screw element 25, and the shaft 23 of right corner is connect with adjustable plate 26, institute
Left side, the right side for the rack 1 stated are equipped with vertical plate 12, and the screw element 25 is turned left from the right side is horizontally through the vertical of 1 right side of rack
Be threadedly coupled after plate 12 with adjustable plate 26 so that adjustable plate 26 can by the precession depth of screw element 25 control and move left and right.
The adjusting moving direction of two idler wheels 24 be may insure in this way on same line, when pulley is adjusted on door and window,
The mobile route of two idler wheels 24 is always maintained at, on door and window installation two or more described in cunning vertical with the holding of the slideway on both sides
Wheel abuts always both sides to fix position of the door and window on slideway, by installing the idler wheel 24 that the pulley is able to maintain on door and window
Slideway, the idler wheel 24 between pulley is not in derailing, so that the uniform force of door and window, it is existing will not to generate deviation
As further increasing the stability and smoothness of door and window sliding.
It is further used as preferred embodiment, the rack 1 is equipped with moving hole 11 in long strip, the movement
Hole 11 is in left and right settings, and the shaft 23 of right corner passes through moving hole 11, so that the shaft 23 of right corner can be slided along moving hole 11.Pass through
The moving hole 11 that left and right extends is set, so that the moving direction of adjustable plate 26 is kept in the lateral direction, while moving hole 11 has
There is limit function, can ensure that the flexible fluency of four brackets 2 and prevents stuck phenomenon；The length and idler wheel of moving hole 11
3 flexible strokes are proportional, and under the limitation of four brackets 2, the left and right length of moving hole 11 can not be too long, to meet four
Under the premise of a 2 free extension of bracket.
It is further used as preferred embodiment, the top of rack 1, the adjusting is arranged in four brackets 21
The lower section of rack 1 is arranged in plate 26, and the adjustable plate 26 includes riser 261, transverse slat 262, the shaft 23 and transverse slat 262 of right corner
Left side connection, the riser 261 connect with the right side of transverse slat 262, and the riser 261 extends downwardly setting, described
Vertical plate 12 extends downwardly setting, the screw element 25 turn left from the right side after the vertical plate 12 for being horizontally through 1 right side of rack with riser 261
It is threadedly coupled.This adjusting being mainly easily installed, because narrow space is not easy to operate, existing skill on the doorframe of door and window
Generally screw element 25 is arranged in the top of rack in art, adjusts relatively difficult, and vertical plate 12 extends downwardly setting, and screw element 25 is from the right side
It turns left and is threadedly coupled with riser 261 after the vertical plate 12 for being horizontally through and extending downwardly, it is possible to increase operating space.
It is further used as preferred embodiment, the transverse slat 262 is equipped with slide opening 263 in long strip, described
Slide opening 263 is in left and right settings, and the lower surface of the rack 1 is equipped with protrusion 13, and the protrusion 13 is put in slide opening 263,
It slide the protrusion 13 can along slide opening 263, enable adjustable plate 26 that can be slided by the control of screw element 25 along slide opening 263 or so
It is dynamic.It is put in by protrusion 13 in the slide opening 423 that left and right extends, the side that adjustable plate 26 moves left and right can be further limited in this way
To the guarantee movable smoothness of bracket 2.
It is further used as preferred embodiment, the slide opening 263, protrusion 13 are equipped with several, described in several
Slide opening 263 connect one to one with the protrusion 13 described in several, slide opening 263 described in several is arranged in parallel.If setting
The dry slide opening 263 being parallel to each other connects one to one with several protrusions 13, reinforces the mobile stability of adjustable plate 26, this reality
Two slide openings, 263, two protrusions 13 are arranged in the mode of applying.
It is further used as preferred embodiment, the bottom of the vertical plate 12 is equipped with auricle 14, a left side for the rack 1
The auricle 14 of the vertical plate 12 on the right side for the rack 1 that the auricle 14 of the vertical plate 12 of side is turned left extended, described turn right it is extended,
The auricle 14 is equipped with mounting hole 15.This is mainly easily installed, so that the operating space of screw element 26 increases, while also mentioning
The applicability of high pulley.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of diamond shape top sheave, including the wide component (2) of rack (1), tune, the rack (1) is in left and right settings, and feature exists
In: the tune width component (2) include adjustment portion (22), shaft (23), two idler wheels (24), four brackets (21), it is described
Four brackets (21) are sequentially connected end to end in turn to form diamond shape component, and four angles of diamond shape component are in all around to be arranged respectively, described
Four angles be anterior angle, relief angle, left comer, right corner, adjacent bracket (21) with shaft (23) connection, two idler wheels (24)
Coaxially connected with the shaft of anterior angle (23), the shaft (23) of relief angle respectively, the shaft (23) of left comer is opposite with the left side of rack (1)
It is fixedly connected, the adjustment portion (22) includes adjustable plate (26), screw element (25), shaft (23) and adjustable plate (26) of right corner
Connection, left side, the right side of the rack (1) are equipped with vertical plate (12), and the screw element (25) is turned left from the right side to be horizontally through
Vertical plate (12) on the right side of rack (1) is threadedly coupled with adjustable plate (26) afterwards, so that adjustable plate (26) can be by the rotation of screw element (25)
The control of depth degree and move left and right.
2. a kind of diamond shape top sheave according to claim 1, it is characterised in that: the rack (1) is equipped in long strip
Moving hole (11), the moving hole (11) is in left and right settings, and the shaft (23) of right corner passes through moving hole (11), so that right corner
Shaft (23) can be slided along moving hole (11).
3. a kind of diamond shape top sheave according to claim 2, it is characterised in that: four brackets (21) are arranged in machine
The top of frame (1), the adjustable plate (26) are arranged in the lower section of rack (1), and the adjustable plate (26) includes riser
(261), the shaft (23) of transverse slat (262), right corner is connect with the left side of transverse slat (262), the riser (261) and transverse slat
(262) right side connection, the riser (261) extend downwardly setting, and the vertical plate (12) extends downwardly setting, described
Screw element (25) vertical plate (12) being horizontally through on the right side of rack (1) of turning left from the right side is threadedly coupled with riser (261) afterwards.
4. a kind of diamond shape top sheave according to claim 3, it is characterised in that: the transverse slat (262) is equipped in length
The slide opening (263) of strip, the slide opening (263) are in left and right settings, and the lower surface of the rack (1) is equipped with protrusion
(13), the protrusion (13) are put in slide opening (263), be slided the protrusion (13) can along slide opening (263), are enabled adjustable plate
(26) it can be horizontally slipped by the control of screw element (25) along slide opening (263).
5. a kind of diamond shape top sheave according to claim 4, it is characterised in that: the slide opening (263), protrusion (13) are equal
Equipped with several, the slide opening (263) described in several connects one to one with the protrusion (13) described in several, described in several
Slide opening (263) parallel arrangement.
6. a kind of diamond shape top sheave according to claim 5, it is characterised in that: the bottom of the vertical plate (12) is equipped with ear
Piece (14), the auricle (14) of the vertical plate (12) in the left side of the rack (1) are turned left the right side of extended, described rack (1)
The auricle (14) of the vertical plate (12) of side turns right extended, described auricle (14) equipped with mounting hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604305.7U CN208380367U (en) | 2018-04-25 | 2018-04-25 | A kind of diamond shape top sheave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604305.7U CN208380367U (en) | 2018-04-25 | 2018-04-25 | A kind of diamond shape top sheave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380367U true CN208380367U (en) | 2019-01-15 |
Family
ID=64972675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820604305.7U Active CN208380367U (en) | 2018-04-25 | 2018-04-25 | A kind of diamond shape top sheave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208380367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127726A (en) * | 2020-09-15 | 2020-12-25 | 宁波腾宇金属制品有限公司 | Mute swing stopper |
-
2018
- 2018-04-25 CN CN201820604305.7U patent/CN208380367U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127726A (en) * | 2020-09-15 | 2020-12-25 | 宁波腾宇金属制品有限公司 | Mute swing stopper |
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