CN220645784U - Positioning device capable of quickly taking down window frame - Google Patents
Positioning device capable of quickly taking down window frame Download PDFInfo
- Publication number
- CN220645784U CN220645784U CN202322220725.9U CN202322220725U CN220645784U CN 220645784 U CN220645784 U CN 220645784U CN 202322220725 U CN202322220725 U CN 202322220725U CN 220645784 U CN220645784 U CN 220645784U
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- Prior art keywords
- window frame
- positioning block
- plate
- guide
- face
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- 229920006351 engineering plastic Polymers 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000005201 scrubbing Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The positioning device capable of rapidly taking down the window frame comprises the window frame, wherein a guide clamping groove is formed in the front surface of a vertical frame of the window frame along the vertical direction, an opening of the guide clamping groove is arranged front, a sinking groove is formed in the middle of the bottom of the guide clamping groove along the vertical direction, the opening of the sinking groove is arranged front, and the sinking groove and the guide clamping groove penetrate through the top end of the vertical frame along the vertical direction; the positioning block is fixed in the sinking groove, the backward end face of the positioning block is attached to the bottom of the sinking groove, the forward end face of the positioning block is fixedly connected with the backward end face of the positioning block guide plate, the left side edge and the right side edge of the positioning block guide plate are respectively inserted in the guide clamping groove in a clearance fit mode, and the top end of the positioning block and/or the positioning block guide plate is/are fixedly connected with the bottom end of the spring ejector rod. The window screen window sash can be conveniently and rapidly taken down, and thoroughly cleaned, so that indoor ventilation and lighting effects are improved, and the window screen can be cleaned more efficiently.
Description
Technical Field
The utility model relates to a positioning device capable of rapidly taking down a window frame.
Background
After the window screen window sash on the building is used for a certain time, the window screen is often required to be scrubbed and replaced, but the window screen window sash on the existing building is difficult to be taken down from the window frame by a common user, so that the window screen is difficult to carry out thorough ash removal treatment, a layer of dust is adhered to the window screen for a long time, and indoor ventilation and lighting are affected.
Disclosure of Invention
The utility model aims to provide the positioning device which can be used for conveniently and rapidly taking down the window screen window sash and thoroughly cleaning the window screen window sash so as to improve indoor ventilation and lighting effects and ensure that the working efficiency of scrubbing the window screen is higher.
The positioning device capable of rapidly taking down the window frame comprises the window frame arranged in the vertical direction, wherein a guide clamping groove is formed in the front surface of a vertical frame of the window frame in the vertical direction, an opening of the guide clamping groove is arranged in the front direction, a sinking groove is formed in the middle of the bottom of the guide clamping groove in the vertical direction, the opening of the sinking groove is arranged in the front direction, and the sinking groove and the guide clamping groove penetrate through the top end of the vertical frame in the vertical direction;
the sinking groove is internally fixed with a positioning block, the backward end face of the positioning block is attached to the bottom of the sinking groove, the forward end face of the positioning block is fixedly connected with the backward end face of a positioning block guide plate, the left side edge and the right side edge of the positioning block guide plate are respectively inserted in a guide clamping groove in a clearance fit way, the top end of the positioning block and/or the positioning block guide plate is fixedly connected with the bottom end of a spring ejector rod, the spring ejector rod is arranged along the vertical direction, the rear part of the spring ejector rod is arranged in the sinking groove in a clearance fit way, the front part of the spring ejector rod is positioned in the middle part of the guide clamping groove, the top end of the spring ejector rod is propped against the bottom of a pressure spring, the pressure spring is arranged in the sinking groove and the guide clamping groove in the vertical direction, the top end of the pressure spring is propped against the bottom of a push-pull plate and/or the top end of a spring guide baffle, the push-pull plate is slidably inserted in the sinking groove in the clearance fit way, the front of the pressure spring is provided with a spring guide baffle, the left side and the right side of the spring guide baffle are respectively inserted in the guide clamping groove in a sliding way by adopting clearance fit, the top end of the spring guide baffle is connected with the bottom end fixing of the push-pull plate, the forward end face of the push-pull plate is attached to the backward end face of the window frame clamping plate, the plate face of the window frame clamping plate is positioned in the left vertical direction and the right vertical direction, the left side and the right side of the window frame clamping plate are respectively inserted in the guide clamping groove by adopting clearance fit and are respectively inserted in the guide clamping groove, a plurality of positioning pins are fixed on the forward end face of the push-pull plate, the positioning pins extend forwards along the front horizontal direction and penetrate through the plate face of the window frame clamping plate, the top end of the window frame clamping plate is connected with the rear end of the transverse plate, the plate face of the transverse plate is positioned in the front direction and the bottom end of the vertical baffle, and the plate face of the vertical baffle is positioned in the left vertical direction and the right vertical direction.
Preferably, a screw hole is formed in the middle of the front end face of the positioning block guide plate, the screw hole penetrates through the positioning block along the front-back direction, and the positioning block guide plate and the positioning block are fixedly connected with the bottom of the sinking groove through screws penetrating through the screw hole.
Preferably, the window frame clamping plate, the transverse plate and the vertical baffle are made of the same metal plate through stamping and bending.
Preferably, the positioning block guide plate and the spring ejector rod adopt engineering plastics to manufacture an integrated connection structure through injection molding, and the push-pull plate, the plurality of positioning pins and the spring guide baffle adopt engineering plastics to manufacture an integrated connection structure through injection molding.
Preferably, the spring guide baffle is a arched plate with a convex middle part forwards.
Preferably, 2 or 3 positioning pins are fixed on the forward end face of the push-pull plate, and the rear side of the top end of the plate face of the transverse plate is propped against the top frame of the window frame.
When the positioning device capable of rapidly taking down the window frame is used, the positioning device capable of rapidly taking down the window frame can be arranged at the upper end or the lower end of two vertical frames of the window frame of the screen window, when the positioning device is arranged, the pressure springs can be pressed by hands, the push-pull plate and the window frame clamping plate move towards the middle part of the vertical frames, the vertical baffle leaves the upper frame or the lower frame of the window frame, then the whole screen window frame is pushed into the outer frame of the window, the two pressed pressure springs are loosened, the two vertical baffle plates are jacked up by the pressure springs, and the screen window frame can be fixed in the outer frame of the window by using the two vertical baffle plates; when the window frame of the screen window needs to be cleaned, the vertical baffle plate can be pressed down by hand, so that the window frame of the screen window can be conveniently and rapidly taken down for cleaning. Therefore, the positioning device capable of rapidly taking down the window frame has the characteristics of enabling people to conveniently and rapidly take down the window screen window sash, thoroughly cleaning the window screen window sash so as to improve indoor ventilation and lighting effects and enabling the working efficiency of scrubbing the window screen to be higher.
The positioning device for quickly removing the window frame according to the present utility model will be further described with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of a schematic structural view of the quick-release sash positioning device of the present utility model mounted on a vertical frame of a sash;
FIG. 2 is a side cross-sectional view;
FIG. 3 is a sectional view A-A of FIG. 1;
fig. 4 is a cross-sectional view of the vertical frame of the positioning device for a quick-release window frame of the present utility model.
Detailed Description
As shown in fig. 1, 2, 3 and 4, the positioning device capable of quickly removing the window frame of the utility model comprises a window frame of a window screen arranged along the vertical direction, wherein a guide clamping groove 2 is arranged on the front surface of a vertical frame 1 of the window frame of the window screen along the vertical direction, an opening of the guide clamping groove 2 is arranged forward, a sinking groove 3 is arranged in the middle of the bottom of the guide clamping groove 2 along the vertical direction, the opening of the sinking groove 3 is arranged forward, and the sinking groove 3 and the guide clamping groove 2 penetrate through the top end of the vertical frame 1 along the vertical direction;
a positioning block 5 is fixed in the sinking groove 3, the backward end face of the positioning block 5 is attached to the bottom of the sinking groove 3, the forward end face of the positioning block 5 is fixedly connected with the backward end face of the positioning block guide plate 6, the left side edge and the right side edge of the positioning block guide plate 6 are respectively inserted in the guide clamping groove 2 by adopting clearance fit, the top end of the positioning block 5 and/or the positioning block guide plate 6 is fixedly connected with the bottom end of the spring ejector rod 4, the spring ejector rod 4 is arranged in the vertical direction, the rear part of the spring ejector rod 4 is arranged in the sinking groove 3 by adopting clearance fit, the front part of the spring ejector rod 4 is positioned in the middle part of the guide clamping groove 2, the top end of the spring ejector rod 4 is propped against the bottom of the pressure spring 7, the pressure spring 7 is arranged in the sinking groove 3 and the guide clamping groove 2 in the vertical direction, the top end of the pressure spring 7 is propped against the bottom of the push-pull plate 8 and/or the top end of the spring guide baffle 9, the push-pull plate 8 is slidably inserted in the sinking groove 3 by adopting clearance fit, the front of the pressure spring 7 is provided with a spring guide baffle 9, the left side and the right side of the spring guide baffle 9 are slidably inserted in the guide clamping groove 2 by adopting clearance fit respectively, the top end of the spring guide baffle 9 is fixedly connected with the bottom end of the push-pull plate 8, the forward end face of the push-pull plate 8 is attached to the backward end face of the window frame clamping plate 10, the plate face of the window frame clamping plate 10 is positioned in the left vertical direction, the left side and the right side of the window frame clamping plate 10 are slidably inserted in the guide clamping groove 2 by adopting clearance fit respectively, the forward end face of the push-pull plate 8 is fixedly provided with a plurality of positioning pins 13, the positioning pins 13 extend forwards along the front-back horizontal direction and penetrate through the plate face of the window frame clamping plate 10, the top end of the window frame clamping plate 10 is connected with the rear end of the transverse plate 11, the plate face of the transverse plate 11 is positioned in the front-back direction, the front end of the transverse plate 11 is connected with the bottom end of the vertical baffle plate 12, the plate surface of the vertical baffle plate 12 is positioned in the left-right vertical direction, and the plate surface of the vertical baffle plate 12 extends upwards along the vertical direction.
As a further improvement of the utility model, a screw hole 14 is arranged in the middle of the front end surface of the positioning block guide plate 6, the screw hole 14 penetrates through the positioning block 5 along the front-back direction, and the positioning block guide plate 6 and the positioning block 5 are fixedly connected with the bottom of the sink 3 through screws penetrating through the screw hole 14.
As a further improvement of the present utility model, the window frame clamping plate 10, the transverse plate 11 and the vertical baffle 12 are made of the same metal plate by punching and bending.
As a further improvement of the utility model, the positioning block 5, the positioning block guide plate 6 and the spring ejector rod 4 are made into an integral connection structure by adopting engineering plastics through injection molding, and the push-pull plate 8, the plurality of positioning pins 13 and the spring guide baffle 9 are made into an integral connection structure by adopting engineering plastics through injection molding.
As a further development of the utility model, the spring guide 9 is a centrally convex arched plate.
As a further improvement of the utility model, 2 or 3 positioning pins 13 are fixed on the forward end face of the push-pull plate 8, and the rear side of the top end of the plate face of the transverse plate 11 is propped against the top frame 15 of the window frame.
When the positioning device capable of quickly removing the window frame is used, 2 positioning devices capable of quickly removing the window frame can be arranged at the upper ends or the lower ends of two vertical frames 1 of the window frame of the screen window, when the positioning device is arranged, the vertical baffle plates 12 can be pushed by hands and the pressure springs 7 are pressed, the push-pull plate 8 and the window frame clamping plate 10 move towards the middle part of the vertical frames 1, the vertical baffle plates 12 leave the upper frame 15 or the lower frame of the window frame, then the whole window frame of the screen window is pushed into the outer frame of the window, the two pressed pressure springs 7 are loosened, the two vertical baffle plates 12 are propped up by the pressure springs 7, and the two vertical baffle plates 12 can be inserted into grooves of the outer frame of the window, so that the screen window frame can be fixed on the outer frame of the window by using the two vertical baffle plates 12; when the window frame of the screen window needs to be cleaned, the vertical baffle 12 can be pressed down by hand, so that the window frame of the screen window can be conveniently and quickly taken down for cleaning. Therefore, the positioning device capable of quickly taking down the window frame has the characteristics that a common user can conveniently and quickly take down the window sash directly, the common user can scrub one outward side of glass and window screens so as to improve indoor lighting or ventilation effect, and the working efficiency of scrubbing and replacing the glass or the window screens is higher.
The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (6)
1. Positioning device capable of rapidly taking down window frames, and is characterized in that: the novel vertical frame comprises a window frame arranged along the vertical direction, wherein a guide clamping groove (2) is formed in the front surface of a vertical frame (1) of the window frame along the vertical direction, an opening of the guide clamping groove (2) is arranged front, a sinking groove (3) is formed in the middle of the bottom of the guide clamping groove (2) along the vertical direction, the opening of the sinking groove (3) is arranged front, and the sinking groove (3) and the guide clamping groove (2) penetrate through the top end of the vertical frame (1) along the vertical direction;
the sinking groove (3) is internally fixed with a positioning block (5), the backward end face of the positioning block (5) is attached to the bottom of the sinking groove (3), the forward end face of the positioning block (5) is fixedly connected with the backward end face of a positioning block guide plate (6), the left side and the right side of the positioning block guide plate (6) are respectively inserted into a guide clamping groove (2) by adopting clearance fit, the top end of the positioning block (5) and/or the top end of the positioning block guide plate (6) are fixedly connected with the bottom end of a spring ejector rod (4), the spring ejector rod (4) is arranged along the vertical direction, the rear part of the spring ejector rod (4) is arranged in the sinking groove (3) by adopting clearance fit, the front part of the spring ejector rod (4) is positioned in the middle part of the guide clamping groove (2), the top end of the spring ejector rod (4) is propped against the bottom of a pressure spring (7), the pressure spring (7) is arranged in the sinking groove (3) and the guide clamping groove (2) by adopting clearance fit, the top end of the pressure spring (7) is propped against the bottom of a push-pull plate (8) and/or the top end of a spring guide baffle (9), the top end of the spring (8) is matched with the bottom of the push-pull plate (9) in the sliding groove (3) by adopting the clearance fit, the two sides of the guide baffle (9) are respectively inserted into the clearance fit in the left side (9), the top of spring guide baffle (9) links to each other with the bottom fixed of push-and-pull board (8), the terminal surface that push-and-pull board (8) forward pastes with window frame cardboard (10) terminal surface that faces backward, the face of window frame cardboard (10) is located the vertical direction about, the left and right sides limit of window frame cardboard (10) adopts clearance fit slidable cartridge respectively in guide draw-in groove (2), be fixed with a plurality of locating pins (13) on the terminal surface that push-and-pull board (8) forward, a plurality of locating pins (13) stretch out and pass the face of window frame cardboard (10) forward along horizontal direction from front to back, the top of window frame cardboard (10) links to each other with the rear end of diaphragm (11), the face of diaphragm (11) is located the front and back direction, the front end of diaphragm (11) links to each other with the bottom of standing baffle (12), the face of standing baffle (12) is located the vertical direction about.
2. The quick release window frame positioning device of claim 1, wherein: the middle part of the front end face of the positioning block guide plate (6) is provided with a screw hole (14), the screw hole (14) penetrates through the positioning block (5) along the front-back direction, and the positioning block guide plate (6) and the positioning block (5) are fixedly connected with the bottom of the sinking groove (3) through screws penetrating through the screw hole (14).
3. The quick release window frame positioning device of claim 2, wherein: the window frame clamping plate (10), the transverse plate (11) and the vertical baffle (12) are made of the same metal plate through stamping and bending.
4. A quick release window frame positioning device as claimed in claim 3, wherein: the positioning block (5), the positioning block guide plate (6) and the spring ejector rod (4) are made into an integral connection structure by adopting engineering plastics through injection molding, and the push-pull plate (8), the positioning pins (13) and the spring guide baffle (9) are made into an integral connection structure by adopting engineering plastics through injection molding.
5. The quick release sash positioning device of any one of claims 1-4, wherein: the spring guide baffle (9) is a arched plate with the middle part protruding forwards.
6. The quick release window frame positioning device of claim 5, wherein: 2 or 3 locating pins (13) are fixed on the forward end face of the push-pull plate (8), and the rear side of the top end of the plate face of the transverse plate (11) is propped against a top frame (15) of the window frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322220725.9U CN220645784U (en) | 2023-08-17 | 2023-08-17 | Positioning device capable of quickly taking down window frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322220725.9U CN220645784U (en) | 2023-08-17 | 2023-08-17 | Positioning device capable of quickly taking down window frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220645784U true CN220645784U (en) | 2024-03-22 |
Family
ID=90267209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322220725.9U Active CN220645784U (en) | 2023-08-17 | 2023-08-17 | Positioning device capable of quickly taking down window frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220645784U (en) |
-
2023
- 2023-08-17 CN CN202322220725.9U patent/CN220645784U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |