CN216690743U - Adjustable buffer without adhesive tape - Google Patents
Adjustable buffer without adhesive tape Download PDFInfo
- Publication number
- CN216690743U CN216690743U CN202123445252.XU CN202123445252U CN216690743U CN 216690743 U CN216690743 U CN 216690743U CN 202123445252 U CN202123445252 U CN 202123445252U CN 216690743 U CN216690743 U CN 216690743U
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- window frame
- copper wheel
- spacing
- buffer
- buffer spring
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Abstract
The utility model relates to the field of buffers for sliding windows, and particularly discloses a rubber strip-free adjustable buffer. The utility model provides an exempt from adjustable buffer of adhesive tape formula, includes first window frame, second window frame and activity fan, be equipped with between first window frame and the second window frame with the spacing complex bolster of first window frame and second window frame, the bolster include with second window frame clearance fit's copper wheel, copper wheel one side is equipped with the buffer spring who is used for spacing copper wheel, copper wheel opposite side is equipped with the adjusting screw who is used for adjusting copper wheel installation elasticity, the bolster still include with the spacing complex spacing groove of copper wheel. Need not use the adhesive tape to guarantee that the copper wheel removes in its preset track all the time, adjusts the elasticity through adjusting screw during the whereabouts, reaches the purpose of slow decline, and the copper wheel withstands buffer spring and reaches the effect that non-resistance light lifted when pulling up, has solved former buffer and need wear the adhesive tape just can spacing copper wheel and copper wheel drop easily, and the defect that the installation is wasted time and work.
Description
Technical Field
The utility model relates to the field of buffers for sliding windows, in particular to a rubber strip-free adjustable buffer.
Background
The window is one of building structures, the form of opening of casement should facilitate the use, it is safe, easy to clean, high-rise building should adopt austral window, sliding sash and inwardly opened window, should have the measure of firm casement when adopting the outwardly opened window, the austral window is divided into horizontal austral window and vertical sliding window according to the push-and-pull direction difference, horizontal austral window needs to establish the rail groove from top to bottom at the casement, vertical sliding window has pulley and balance measure, the austral window has the advantage that does not occupy the interior space, the outward appearance is beautiful, the price economy, the leakproofness is better, both increase indoor daylighting, improve the overall appearance of building again.
Many austral windows, sliding sash are in order to guarantee indoor circulation of air promptly, in order to prevent that the mosquito from getting into again, consequently can set up the screen window on the austral window, especially perpendicular austral window, most can select to install the buffer additional and guarantee that the half-fan window that pushes away goes can not fall suddenly and injure the finger, however, the buffer on the market at present adopts the cooperation of adhesive tape and wheel to make the casement descend slowly, although also can realize cushioning effect, it is difficult nevertheless to wear the adhesive tape, and waste time and energy, the wheel still drops easily.
The technical problem to be solved by the application is as follows: how to make the austral window, sliding sash not wear the adhesive tape also can realize slowly falling function to the installation can be more simple and convenient.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide the glue strip-free adjustable buffer which is convenient to install, good in stability and stable in buffering.
The technical scheme adopted by the utility model is as follows: the utility model provides an exempt from adjustable buffer of adhesive tape formula, includes first window frame, second window frame and activity fan, be equipped with between first window frame and the second window frame with the spacing complex bolster of first window frame and second window frame, the bolster include with second window frame clearance fit's copper wheel, copper wheel one side is equipped with the buffer spring who is used for spacing copper wheel, copper wheel opposite side is equipped with the adjusting screw who is used for adjusting copper wheel installation elasticity, the bolster still include with the spacing complex spacing groove of copper wheel.
In some embodiments, the first window frame and the second window frame are buckled with each other, and the first window frame is buckled on the second window frame, so that the installation and the disassembly are convenient.
In some embodiments, the buffer member includes an outer casing, one side of the buffer spring is fixed on the inner wall of the outer casing, and the other side of the buffer spring is fixed with a gasket which abuts against the copper wheel. Buffer spring installs inside the shell body and fixed with the inner wall of shell body, and the opposite side supports the copper wheel, makes the copper wheel can reset after removing, prevents that the activity of copper wheel everywhere from influencing its slowly falling.
In some embodiments, the copper wheel is fixed with a limiting column, the limiting column is in clamping connection with the limiting groove, and the copper wheel is arranged to move back and forth along the track of the limiting groove under the pushing of the buffer spring so as to change the distance between the copper wheel and the second window frame. The spacing groove is the chute, and the slope is crescent by the direction from adjusting screw direction to buffer spring, and when the copper wheel was removed by adjusting screw direction to buffer spring direction, the interval between copper wheel and the second window frame was diminished by big, has guaranteed that the drop velocity of activity fan can be reduced through the interval between copper wheel and the second window frame when the activity fan whereabouts diminishes.
In some embodiments, one side of the gasket is connected with the limiting groove in a clamping mode, and the other side of the gasket is in contact with the outer shell. The gasket lock is fixed in buffer spring and is close to copper wheel one side in spacing inslot and gasket one side, has guaranteed that the direction of buffer spring butt copper wheel can not take place the skew.
In some embodiments, a buckle plate is fixed below the outer shell and fixedly installed with the movable fan. The buckle plate is buckled on the inner wall of the movable fan, so that two or more outer shells can be fixed on two sides of the movable fan.
In some embodiments, the first window frame is provided with a platen, and the second window frame is snap-fit connected with the first window frame through the platen.
In some embodiments, the two sides of the movable sash are respectively provided with an auxiliary limiting block which is in limiting fit with the second window frame, and the auxiliary limiting blocks are connected with the second window frame in a sliding manner. The auxiliary limiting block is buckled on one side of the second window frame, and the other side of the auxiliary limiting block is fixed on the movable sash, so that the auxiliary buffer piece can be firmly positioned in the second window frame to move.
The utility model has the beneficial effects that: this exempt from adjustable buffer of adhesive tape formula need not use the adhesive tape and can guarantee that the copper wheel removes in its preset track all the time, and the copper wheel still can cooperate buffer spring to reach copper wheel contact second window frame inner wall all the time, adjust the elasticity through adjusting screw during the whereabouts, reach the purpose of slowly descending, the copper wheel withstands buffer spring and reaches the effect that the non-resistance easily lifted during pull-up, it just can spacing copper wheel and copper wheel drop easily to have solved former buffer and need wear the adhesive tape, the defect that the installation is time-consuming and labouring, it can not drop to have the copper wheel, need not to wear the adhesive tape outward, convenient to use's advantage.
Drawings
FIG. 1 is a schematic perspective view of a non-adhesive strip type adjustable buffer according to the present invention;
FIG. 2 is a schematic partial perspective view of the non-adhesive strip type adjustable buffer of the present invention;
fig. 3 is a second partial perspective view of the non-adhesive strip type adjustable buffer of the present invention.
In the figure: 1. a first window frame; 2. a buffer member; 3. an auxiliary limiting block; 4. a platen; 5. a movable fan; 6. a second window frame; 7. a buffer spring; 8. an outer housing; 9. a limiting column; 10. buckling the plate; 11. a copper wheel; 12. a limiting groove; 13. a gasket; 14. adjusting the screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an exempt from adjustable buffer of adhesive tape formula, including first window frame 1, second window frame 6 and activity fan 5, be equipped with between first window frame 1 and the second window frame 6 with the spacing complex bolster 2 of first window frame 1 and second window frame 6, bolster 2 includes with 6 clearance fit's of second window frame copper wheel 11, 11 one side of copper wheel are equipped with buffer spring 7 that is used for spacing copper wheel 11, 11 opposite sides of copper wheel are equipped with the adjusting screw 14 that is used for adjusting 11 installation elasticity of copper wheel, bolster 2 still include with 11 spacing complex spacing grooves 12 of copper wheel.
The buffer member 2 comprises an outer shell 8, one side of the buffer spring 7 is fixed on the inner wall of the outer shell 8, the other side of the buffer spring 7 is fixed with a gasket 13, and the gasket 13 is abutted to the copper wheel 11. Buffer spring 7 installs inside shell body 8 and fixed with the inner wall of shell body 8, and the opposite side supports copper wheel 11, makes copper wheel 11 can reset after removing, prevents that copper wheel 11 activity from influencing its slow descending everywhere.
The copper wheel 11 is fixed with a limiting column 9, the limiting column 9 is connected with a limiting groove 12 in a clamping mode, and the copper wheel 11 can move back and forth along the track of the limiting groove 12 under the pushing of the buffer spring 7 so as to change the distance between the copper wheel and the second window frame 6. The limiting groove 12 is a chute, the slope is gradually increased from the direction from the adjusting screw rod 14 to the buffer spring 7, and when the copper wheel 11 is moved from the adjusting screw rod 14 to the buffer spring 7, the distance between the copper wheel 11 and the second window frame 6 is reduced from large to small, so that the falling speed of the movable fan 5 can be reduced by reducing the distance between the copper wheel 11 and the second window frame 6 when the movable fan 5 falls.
One side of the gasket 13 is connected with the limiting groove 12 in a clamping way, and the other side of the gasket 13 is contacted with the outer shell 8. The gasket 13 is buckled in the limiting groove 12, one side of the gasket 13 is fixed on one side of the buffer spring 7 close to the copper wheel 11, and the buffer spring 7 is prevented from offsetting in the direction of abutting against the copper wheel 11.
A buckle plate 10 is fixed under the outer shell 8, and the buckle plate 10 is fixedly installed with the movable fan 5. The buckle plate 10 is buckled on the inner wall of the movable fan 5, so that two or more outer shells 8 can be fixed on two sides of the movable fan 5.
The first window frame 1 is provided with a bedplate 4, and the second window frame 6 is buckled and connected with the first window frame 1 through the bedplate 4.
5 both sides of activity fan all are equipped with the spacing complex of second window frame 6 supplementary stopper 3, supplementary stopper 3 and 6 sliding connection of second window frame. The auxiliary limiting block 3 is buckled on one side of the second window frame 6, and the other side of the auxiliary limiting block is fixed on the movable sash 5, so that the auxiliary buffer member 2 can be firmly positioned in the second window frame 6 to move.
The working principle and the using process of the utility model are as follows: when the window frame is used, the buffer part 2 is buckled inside the second window frame 6, and then the second window frame 6 is buckled on the first window frame 1, so that the installation of the window frame can be realized;
when the movable fan 5 descends, the copper wheel 11 is pressed on the adjusting screw 14 under the influence of self gravity and the buffer spring 7, and when the copper wheel 11 moves towards the adjusting screw 14, the distance from the copper wheel to the second window frame 6 is closer and closer, the resistance is increased, and the speed is slow when the movable fan descends;
when the movable fan 5 ascends, the copper wheel 11 is subjected to upward force and moves along the direction of the buffer spring 7, so that the buffer spring 7 is compressed, and when the copper wheel 11 moves towards the direction of the buffer spring 7, the distance from the second window frame 6 is further and further, the resistance is reduced, and no resistance exists when the movable fan is lifted;
the adjusting screw 14 can be screwed towards the inside of the outer shell 8, the distance between the copper wheel 11 and the second window frame 6 is reduced, the descending speed is increased, the adjusting screw 14 is screwed towards the outside of the outer shell 8, the distance between the copper wheel 11 and the second window frame 6 is increased, the descending speed is reduced, and a user can conveniently adjust the falling speed according to actual conditions. Need not use the adhesive tape to guarantee that copper wheel 11 removes in its preset track all the time, and copper wheel 11 still can cooperate buffer spring 7 to reach copper wheel 11 and contact 6 inner walls of second window frame all the time, adjust the elasticity through adjusting screw 14 during the whereabouts, reach the purpose of slow decline, copper wheel 11 withstands buffer spring 7 during pull-up and reaches the light effect of lifting of non-resistance, it need wear the adhesive tape just can spacing copper wheel 11 and copper wheel 11 drop easily to have solved former buffer, the defect of taking time and labouring is wasted in the installation, it can not drop to have copper wheel 11, need not outer adhesive tape, convenient to use's advantage.
Finally, it should be noted that the above-mentioned embodiments are only preferred examples of the present invention, and not intended to limit the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents can be made in the technical solutions described in the foregoing embodiments, or some technical features thereof can be replaced. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Exempt from adjustable buffer of fillet formula, including first window frame (1), second window frame (6) and activity fan (5), its characterized in that, be equipped with between first window frame (1) and second window frame (6) with first window frame (1) and the spacing complex bolster (2) of second window frame (6), bolster (2) include with second window frame (6) clearance fit's copper wheel (11), copper wheel (11) one side is equipped with buffer spring (7) that are used for spacing copper wheel (11), copper wheel (11) opposite side is equipped with adjusting screw (14) that are used for adjusting copper wheel (11) installation elasticity, bolster (2) still include with spacing complex spacing groove (12) of copper wheel (11).
2. The strip-free adjustable buffer according to claim 1, wherein the buffer member (2) comprises an outer housing (8), one side of the buffer spring (7) is fixed on the inner wall of the outer housing (8), the other side of the buffer spring (7) is fixed with a gasket (13), and the gasket (13) abuts against the copper wheel (11).
3. The glue-free strip type adjustable buffer according to claim 1, wherein the copper wheel (11) is fixed with a limiting column (9), the limiting column (9) is in clamping connection with a limiting groove (12), and the copper wheel (11) is arranged to move back and forth along the track of the limiting groove (12) under the pushing of the buffer spring (7) so as to change the distance between the copper wheel and the second window frame (6).
4. The strip-free adjustable buffer according to claim 2, wherein one side of the spacer (13) is in clamping connection with the limiting groove (12), and the other side of the spacer (13) is in contact with the outer shell (8).
5. The glue strip-free adjustable buffer according to claim 2, wherein a buckle plate (10) is fixed below the outer shell (8), and the buckle plate (10) is fixedly installed with the movable fan (5).
6. The glue-strip-free adjustable buffer according to claim 1, wherein the first window frame (1) is provided with a bedplate (4), and the second window frame (6) is connected with the first window frame (1) in a buckling manner through the bedplate (4).
7. The glue strip-free adjustable buffer according to claim 1, wherein two sides of the movable sash (5) are respectively provided with an auxiliary limiting block (3) in limiting fit with the second window frame (6), and the auxiliary limiting blocks (3) are slidably connected with the second window frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123445252.XU CN216690743U (en) | 2021-12-30 | 2021-12-30 | Adjustable buffer without adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123445252.XU CN216690743U (en) | 2021-12-30 | 2021-12-30 | Adjustable buffer without adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216690743U true CN216690743U (en) | 2022-06-07 |
Family
ID=81816713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123445252.XU Active CN216690743U (en) | 2021-12-30 | 2021-12-30 | Adjustable buffer without adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216690743U (en) |
-
2021
- 2021-12-30 CN CN202123445252.XU patent/CN216690743U/en active Active
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