CN207260877U - A kind of sliding door and window ground wheel construction - Google Patents
A kind of sliding door and window ground wheel construction Download PDFInfo
- Publication number
- CN207260877U CN207260877U CN201721087526.3U CN201721087526U CN207260877U CN 207260877 U CN207260877 U CN 207260877U CN 201721087526 U CN201721087526 U CN 201721087526U CN 207260877 U CN207260877 U CN 207260877U
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- slide
- connecting hole
- pair
- connection sheet
- roller
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Abstract
A kind of the utility model with providing sliding door and window wheel construction, it includes U-shaped bottom seat, rubber cushion, connection cover, middle connection sheet, a pair of roll wheel assembly and connecting pin；Compared with prior art, this programme carries out cooperation movement by using roller and slide, combined using the slide of surface arc-shaped with the groove of circumferential directions on roller outer surface, add contact area between the two, so that roller and slide are more firm when sliding, in addition in conjunction with the higher rib in pulley both sides, it can solve the problems, such as uneven during sliding door movement and easily rock；In addition the rubber cushion of diameter rule change is provided with the upper surface at the both ends of slide so that roller plays the role of buffer deceleration, so as to reduce shock dynamics between the two by gradual increased frictional force when sliding into slide both ends to roller.
Description
Technical field
Window technology field is the utility model is related to, with referring in particular to a kind of sliding door and window wheel construction.
Background technology
Sliding door has the advantages that to prevent take up the interior space, and beautiful appearance, price economy, leakproofness are preferable, opens flexible.
Existing sliding door by roller on guide groove produces parallel sliding to realize the movement of door body, but existing guide groove bottom surface its
Generally plane, this allows for roller and the contact area of guide groove bottom surface is smaller, after long-time service is multiple, easily in guide groove
Wear trace is produced, can also cause sliding door to be rocked due to uneven easily produce；In addition when manually being opened and closed,
Do not slow down when causing sliding door to be translated in guide groove under acting on energetically easily, or even in acceleration mode, finally connect with doorframe
Bigger impact is produced when tactile, influences the service life of sliding door.Therefore in view of this, for how to search out a kind of knot
Structure is simple, it is steady to slide and closes soft sliding door and window roller structure.
The content of the invention
For the deficiency for having technology, the utility model provide it is a kind of it is simple in structure, slide steady and close soft push-and-pull
Door and window ground wheel construction.
To achieve the above object, technical solution provided by the utility model is：A kind of sliding door and window ground wheel construction, it is special
Sign is that described ground wheel construction includes：
U-shaped bottom seat, is provided with sliding slot on described its bottom face of U-shaped bottom seat, slide is provided with the sliding slot, positioned at sliding slot
Two sides be also respectively provided with rib, wherein respectively symmetrically offering one group of diameter change on its both ends upper surface of the slide
Circular trough, circular trough is arranged from big to small by diameter described in every group, and in circular trough described in every group diameter maximum position
In the edge of the upper surface of the slide；
Rubber cushion, the rubber cushion is corresponding to be installed in circular trough notch described in every group；
Connection cover, the connection cover are fastened on the upper surface of the U-shaped bottom seat, wherein dividing on its both ends of the connection cover
The pin shaft hole of pair of parellel arrangement is not provided with；
Middle connection sheet, the middle connection sheet are arranged in U-shaped bottom seat one end sliding slot, the middle connection sheet one
Middle connecting hole is provided with end, nut is provided with its other end of the middle connection sheet, the middle connection sheet its pass through setting
Connecting hole and the base connecting hole being provided with respectively on the U-shaped bottom seat middle part and the connection cover pars intermedia among some
The mounting hole being provided with position cooperates together, wherein being provided with adjusting bolt, the tune in the U-shaped bottom seat its one end
The nut being provided with section bolt and the middle connection sheet is fixedly linked；
A pair of of roll wheel assembly, a pair of roll wheel assembly are connected to the connection cover both ends, each roller group
Part includes a pair of of roller and the connecting rod being connected horizontally between a pair of roller, and each of which connecting rod is provided with one
To horizontally disposed connecting hole, on each its outer surface of the roller it is peripherally disposed have be engaged slip with the slide
Groove；
And connecting pin, wherein the connecting pin is connected to one in a pair of of connecting hole and the connection cover in the connecting rod
To between pin shaft hole, realizing that roll wheel assembly is connected in the connection cover.
Further, fixture block is provided with the middle connection sheet its one end base both sides of the edge, wherein the centre connects
Contact pin is made up of with the slide on the U-shaped bottom seat the fixture block and is slidably connected.
Yet further, the connection pore structure that its base connecting hole of the U-shaped bottom seat is vertically arranged, the middle connection
The middle connecting hole of piece thereon is the connection pore structure being obliquely installed, and is also set up between the base connecting hole and middle connecting hole
There is adjustable column, wherein when positive and negative rotation adjusts the adjusting bolt, the adjustable column drives the middle connection sheet along institute
State the movement of base connecting hole vertical lifting.
Compared with prior art, this programme carries out cooperation movement by using roller and slide, using surface arc-shaped
The grooves of slide and circumferential directions on roller outer surface combines, and adds contact area between the two so that roller
It is more firm when being slided with slide, in addition in conjunction with the higher rib in pulley both sides, can solve uneven during sliding door movement
And the problem of easily rocking；In addition the rubber cushion of diameter rule change is provided with the upper surface at the both ends of slide so that roller is in cunning
When moving to slide both ends, buffer deceleration is played the role of to roller by gradual increased frictional force, thus reduce both it
Between shock dynamics.
Brief description of the drawings
Fig. 1 is the assembling decomposition texture schematic diagram of the utility model.
Fig. 2 is the U-shaped bottom holder structure schematic diagram in the utility model.
Embodiment
With reference to specific embodiment, the utility model is described in further detail.
Referring to shown in attached drawing 1 to 2, wheel construction, the ground wheel construction include the utility model with providing a kind of sliding door and window：
U-shaped bottom seat 1, is provided with sliding slot 10 on its bottom face, slide 12 is provided with sliding slot 10, is also distinguished positioned at the two sides of sliding slot 10
Rib 11 is provided with, wherein respectively symmetrically offers the circular trough of one group of diameter change on its both ends upper surface of slide 12, every group
Circular trough is arranged from big to small by diameter, and in every group of circular trough diameter it is maximum positioned at the edge of the upper surface of slide 12
Place；Rubber cushion 13, the rubber cushion 13 is corresponding to be installed in every group of circular trough notch；Connection cover 7, the connection cover 7 are fastened on U-shaped bottom
On the upper surface of seat 1, the pin shaft hole of pair of parellel arrangement is wherein respectively arranged with its both ends of connection cover 7；Middle connection sheet 3,
It is arranged in 1 one end sliding slot 10 of U-shaped bottom seat, and middle connecting hole 5 is provided with middle 3 its one end of connection sheet, is connected among this
Be provided with nut 4 on its other end of contact pin 3, the middle connection sheet 3 its pass through the middle connecting hole 5 that is provided with and respectively U-shaped bottom
The base connecting hole 2 being provided with 1 middle part of seat is connected with the mounting hole 8 being provided with 7 middle part of connection cover
Together, adjusting bolt wherein is provided with 1 its one end of U-shaped bottom seat, the adjusting bolt and the nut being provided with middle connection sheet 3
4 are fixedly linked；A pair of of roll wheel assembly 9, a pair of of roll wheel assembly 9 are connected to 7 both ends of connection cover, and each roll wheel assembly 9 includes
A pair of of roller 901 and the connecting rod 902 being connected horizontally between a pair of of roller 901, each of which connecting rod 902 are set thereon
Have a pair of horizontally disposed connecting hole 903, on each its outer surface of roller 901 it is peripherally disposed have be engaged with slide 12
The groove and connecting pin of slip, wherein connecting pin are connected on a pair of of the connecting hole 903 and connection cover 7 in connecting rod 902
Between a pair of of pin shaft hole, realize that roll wheel assembly 9 is connected in connection cover 7.
Preferentially, fixture block 6 is provided with above-mentioned 3 its one end base both sides of the edge of middle connection sheet, wherein middle connection sheet 3
It is made up of and is slidably connected with the slide 12 on the U-shaped bottom seat 1 fixture block 6.In order to enable roll wheel assembly 9 can be in vertical direction
On be finely adjusted, the connection pore structure that above-mentioned U-shaped bottom seat 1 its base connecting hole 2 in this programme is vertically arranged, connects among this
The middle connecting hole 5 of contact pin 3 thereon is the connection pore structure being obliquely installed, and is also set between base connecting hole 2 and middle connecting hole 5
Adjustable column is equipped with, wherein when positive and negative rotation adjusting bolt, adjustable column drives middle connection sheet 3 vertical along base connecting hole 2
Lifting moving.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit the utility model with this
Practical range, therefore the change that all shape, principles according to the utility model are made, should all cover in the scope of protection of the utility model
It is interior.
Claims (3)
1. a kind of sliding door and window ground wheel construction, it is characterised in that described ground wheel construction includes：
U-shaped bottom seat, is provided with sliding slot on described its bottom face of U-shaped bottom seat, slide is provided with the sliding slot, positioned at the two of sliding slot
Side is also respectively provided with rib, wherein respectively symmetrically offering the circle of one group of diameter change on its both ends upper surface of the slide
Shape groove, circular trough is arranged from big to small by diameter described in every group, and in circular trough described in every group diameter it is maximum be located at institute
State the edge of the upper surface of slide；
Rubber cushion, the rubber cushion is corresponding to be installed in circular trough notch described in every group；
Connection cover, the connection cover are fastened on the upper surface of the U-shaped bottom seat, wherein being set respectively on its both ends of the connection cover
It is equipped with the pin shaft hole of pair of parellel arrangement；
Middle connection sheet, the middle connection sheet are arranged in U-shaped bottom seat one end sliding slot, in the middle connection sheet its one end
Be provided with middle connecting hole, nut be provided with its other end of the middle connection sheet, the middle connection sheet its by being provided with
On middle connecting hole and the base connecting hole being provided with respectively on the U-shaped bottom seat middle part and the connection cover middle part
The mounting hole being provided with cooperates together, wherein adjusting bolt is provided with the U-shaped bottom seat its one end, the adjusting spiral shell
The nut being provided with bolt and the middle connection sheet is fixedly linked；
A pair of of roll wheel assembly, a pair of roll wheel assembly are connected to the connection cover both ends, each roll wheel assembly bag
A pair of of roller and the connecting rod being connected horizontally between a pair of roller are included, each of which connecting rod is provided with a pair of of water
The connecting hole that plain cloth is put, on each its outer surface of the roller it is peripherally disposed have be engaged the recessed of slip with the slide
Groove；
And connecting pin, wherein the connecting pin is connected to a pair of pin in a pair of of connecting hole and the connection cover in the connecting rod
Between axis hole, realize that roll wheel assembly is connected in the connection cover.
A kind of 2. sliding door and window according to claim 1 ground wheel construction, it is characterised in that：The middle connection sheet its one end
Base is provided with fixture block at both sides of the edge, wherein the middle connection sheet passes through the slide on the fixture block and the U-shaped bottom seat
Composition is slidably connected.
A kind of 3. sliding door and window according to claim 2 ground wheel construction, it is characterised in that：Described its base of U-shaped bottom seat connects
The connection pore structure that hole is vertically arranged is connect, the middle connecting hole of the middle connection sheet thereon is the connecting hole knot being obliquely installed
Structure, adjustable column is additionally provided between the base connecting hole and middle connecting hole, wherein when positive and negative rotation adjusts the adjusting spiral shell
During bolt, the adjustable column drives the middle connection sheet to be moved along the base connecting hole vertical lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087526.3U CN207260877U (en) | 2017-08-29 | 2017-08-29 | A kind of sliding door and window ground wheel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087526.3U CN207260877U (en) | 2017-08-29 | 2017-08-29 | A kind of sliding door and window ground wheel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207260877U true CN207260877U (en) | 2018-04-20 |
Family
ID=61923183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721087526.3U Active CN207260877U (en) | 2017-08-29 | 2017-08-29 | A kind of sliding door and window ground wheel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207260877U (en) |
-
2017
- 2017-08-29 CN CN201721087526.3U patent/CN207260877U/en active Active
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