CN209429905U - A kind of doorframe - Google Patents
A kind of doorframe Download PDFInfo
- Publication number
- CN209429905U CN209429905U CN201822210300.9U CN201822210300U CN209429905U CN 209429905 U CN209429905 U CN 209429905U CN 201822210300 U CN201822210300 U CN 201822210300U CN 209429905 U CN209429905 U CN 209429905U
- Authority
- CN
- China
- Prior art keywords
- groove
- movable stand
- lower frame
- rolling assembly
- upper side
- 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
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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model discloses a kind of doorframe, includes movable stand, mounting base, rolling assembly, and the downside of movable stand lower frame is recessed first groove, and first groove extends along the length direction of movable stand lower frame；The upper side of mounting base invaginates to form second groove, and movable stand lower frame is plugged together with second groove, and second groove is parallel with first groove；For rolling assembly between first groove and second groove, rolling assembly includes multiple balls and the retainer that is sheathed on except ball；The upper side of ball, downside support the lower wall of upper side wall together in first groove, second groove respectively.Compared with prior art, the utility model dismounting is relatively simple, and fluency when door and window movement can be improved.
Description
Technical field
The utility model relates to doorframe field more particularly to a kind of doorframes.
Background technique
Aluminum alloy doors and windows have the advantages that light weight, intensity are big, at low cost, and the aluminum alloy doors and windows of push-pull type are even more due to it
It is convenient for disassembly and assembly, the features such as occupying little space, it is widely used.The disassembly process of current push-pull type aluminium alloy door is more difficult,
And movement fluency is to be improved.
Utility model content
The utility model is to solve existing technological deficiency, provides a kind of doorframe, and dismounting is relatively simple, can mention
Fluency when high door and window is mobile.Its specific technical solution is as follows:
The utility model discloses a kind of doorframe, includes movable stand, mounting base, rolling assembly, movable stand lower frame
Downside be recessed first groove, first groove extends along the length direction of movable stand lower frame；The upper side of mounting base
Invagination forms second groove, and movable stand lower frame is plugged together with second groove, and second groove is parallel with first groove；Rolling assembly position
Between first groove and second groove, rolling assembly includes multiple balls and the retainer that is sheathed on except ball；Rolling
The upper side of pearl, downside support the lower wall of upper side wall together in first groove, second groove respectively.
Further, the quantity configuration of rolling assembly is multiple；Each rolling assembly is between length direction of second groove etc.
Away from arrangement.
Further, the inside of movable stand lower frame has hollowed out area.
Further, the two sides of movable stand lower frame are equipped with the hairbrush of strip, under the length direction and movable stand of hairbrush
The length direction on frame side is parallel, the length of hairbrush and the equal length of movable stand lower frame；The bristle edge of hairbrush vertically moves frame
The direction of the side of lower frame extends to the upper side of mounting base outward.
The utility model has the beneficial effects that the utility model places the rolling group with ball between movable stand and mounting base
Part realizes the movement between movable stand and mounting base, is defined with second groove to rolling assembly by first groove,
It is simple in construction, easy to disassemble and assemble.Compared with traditional technical solution using guide rail or guide wheel to realize sliding, using ball come into
Row, which is driven, can avoid the probability that guide wheel or guide rail get stuck, and mobile fluency is more preferable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the assembling structure schematic diagram of the utility model embodiment；
Fig. 3 is the retainer structural schematic diagram of the utility model embodiment.
It is marked in figure: mounting base 100, second groove 101, movable stand 200, first groove 201, hairbrush 300, retainer
400, ball 500.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
The utility model is described in further detail below by specific embodiment combination attached drawing.Please refer to attached drawing.
The utility model discloses a kind of doorframe, includes movable stand 200, the mounting base 100, rolling group of square frame-shaped
Part.The inside casing of movable stand 200 can install door-plate or glass plate, as shown in Figure 1, the upper surface of 200 lower frame of movable stand is equipped with
Mounting groove, mounting groove is for installing door-plate or glass plate；Mounting base 100 is fixed on ground or windowsill, for installing movable stand
200.The downside of 200 lower frame of movable stand is recessed first groove 201, and the left and right ends mouthful of first groove 201 pass through
Baffle is closed, and first groove 201 extends along the length direction of movable stand 200 lower frame；The upper side invagination shape of mounting base 100
At second groove 101,200 lower frame of movable stand is plugged together with second groove 101, and movable stand 200 can be sliding along second groove 101
It is dynamic；Second groove 101 is parallel with first groove 201；Rolling assembly rolls between first groove 201 and second groove 101
Component includes multiple balls 500 and the retainer 400 that is sheathed on except ball 500, and retainer 400 is generally used for the axis of rolling
In holding, it is used for fixing bearing ball 500, in technical solutions of the utility model, retainer 400 to be tabular, retainer 400
Plate face is equipped with the hole location for cooperating with ball 500 of multiple arrays arrangement；The upper side of ball 500, downside are supported respectively
Together in the upper side wall of first groove 201, the lower wall of second groove 101, movable stand 200, movable stand are supported by ball 500
The downside of 200 lower frames is hanging, can reduce the moving resistance of movable stand 200 in this way.Compared with prior art, this is practical new
Type places the rolling assembly with ball 500 between movable stand 200 and mounting base 100 to realize movable stand 200 and mounting base 100
Between movement, rolling assembly is defined with second groove 101 by first groove 201, structure is simple, dismounting side
Just.Compared with traditional technical solution using guide rail or guide wheel to realize sliding, transmission is carried out using ball 500 be can avoid
The probability that guide wheel or guide rail get stuck, and mobile fluency is more preferable.
Further, the quantity configuration of rolling assembly is multiple；Length direction etc. of each rolling assembly along second groove 101
Spacing arrangement, can be improved the moving stability of movable stand 200 in this way.
Further, the inside of 200 lower frame of movable stand has hollowed out area, can reduce the weight of movable stand 200 in this way
Amount saves production raw material.
Further, the two sides of 200 lower frame of movable stand be equipped with strip hairbrush 300, the length direction of hairbrush 300 with
The length direction of 200 lower frame of movable stand is parallel, the length of hairbrush 300 and the equal length of 200 lower frame of movable stand；Hairbrush
300 bristle extends to the upper side of mounting base 100 along the direction for the side for vertically moving 200 lower frame of frame outward.Hairbrush 300
It can prevent excessive dust from entering in the gap between 200 lower frame of movable stand and second groove 101；In addition, hairbrush 300 may be used also
To clear up accumulation in the dust of 100 upper side of mounting base.
The above content is combine specific embodiment further detailed description of the utility model, and it cannot be said that
The specific implementation of the utility model is only limited to these instructions.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made.
Claims (4)
1. a kind of doorframe, which is characterized in that include movable stand (200), mounting base (100), rolling assembly, the movement
The downside of frame (200) lower frame is recessed first groove (201), and the first groove (201) is along the movable stand (200)
The length direction of lower frame extends；The upper side of the mounting base (100) invaginates to form second groove (101), the movable stand
(200) lower frame is plugged together with the second groove (101), and the second groove (101) is parallel with the first groove (201)；
For the rolling assembly between the first groove (201) and second groove (101), the rolling assembly includes multiple rollings
Pearl (500) and the retainer (400) being sheathed on except ball (500)；The upper side of the ball (500), downside difference
Lower wall to upper side wall, the second groove (101) together in the first groove (201).
2. doorframe as described in claim 1, which is characterized in that the quantity configuration of the rolling assembly is multiple；Each institute
The equal spacing in length direction that rolling assembly is stated along the second groove (101) is arranged.
3. doorframe as described in claim 1, which is characterized in that the inside of movable stand (200) lower frame, which has, engraves
Empty region.
4. doorframe as described in claim 1, which is characterized in that the two sides of movable stand (200) lower frame are equipped with item
The length direction of the hairbrush (300) of shape, the hairbrush (300) is parallel with the length direction of the movable stand (200) lower frame,
The length of the hairbrush (300) and the equal length of the movable stand (200) lower frame；The bristle of the hairbrush (300) is along vertical
The direction of the side of straight movable stand (200) lower frame extends to the upper side of the mounting base (100) outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210300.9U CN209429905U (en) | 2018-12-26 | 2018-12-26 | A kind of doorframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210300.9U CN209429905U (en) | 2018-12-26 | 2018-12-26 | A kind of doorframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209429905U true CN209429905U (en) | 2019-09-24 |
Family
ID=67973993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822210300.9U Expired - Fee Related CN209429905U (en) | 2018-12-26 | 2018-12-26 | A kind of doorframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209429905U (en) |
-
2018
- 2018-12-26 CN CN201822210300.9U patent/CN209429905U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190924 Termination date: 20201226 |