CN219864611U - Temperature control window closer capable of stably bearing force - Google Patents
Temperature control window closer capable of stably bearing force Download PDFInfo
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- CN219864611U CN219864611U CN202222738861.2U CN202222738861U CN219864611U CN 219864611 U CN219864611 U CN 219864611U CN 202222738861 U CN202222738861 U CN 202222738861U CN 219864611 U CN219864611 U CN 219864611U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 230000007306 turnover Effects 0.000 claims description 17
- 239000011521 glass Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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Abstract
The utility model provides a temperature control window closer capable of stably bearing force, which comprises a strip pipe, wherein one end in the strip pipe is provided with a transmission plate, a connecting arm arranged outside the strip pipe is rotatably arranged on the transmission plate, one end in the strip pipe is provided with an elastic component, the other end of the elastic component is abutted against a temperature control device arranged on the strip pipe in a detachable way, and the other end of the temperature control device is connected with the transmission plate; the transmission plate is provided with a first rotating hole, first arc teeth surrounding the first rotating hole are arranged, a second arc tooth is arranged at one end, close to the transmission plate, of the connecting arm, the second arc tooth is meshed with the first arc tooth, at least one folding buckle is arranged, and the two arc teeth are connected in a rotating mode. According to the utility model, through the matching of the arc-shaped gear and the folding buckle, the window closer can be well stressed at the maximum opening and closing angle, and the stable operation is ensured.
Description
Technical Field
The utility model relates to the field of window closing devices, in particular to a temperature control window closing device capable of stably bearing force.
Background
At present, in order to enable the fire window to be normally opened and closed for use and to be timely closed to avoid loss when a fire disaster occurs, a scheme of installing a temperature control window closer on the fire window is provided, and the temperature control window closer which is reasonable in design at present is like a published patent of a temperature control window closer, and the patent grant bulletin number is CN216553492U, so that the fire window can be timely closed when the fire disaster occurs. However, the existing scheme has the defect that the stress state of the rotating joint of the window frame and the window sash is poor, and when the emergency automatic window closing is required, the gear is easy to fall off or misplacement due to large elastic force, so that the window closing fails.
Disclosure of Invention
The utility model provides a temperature control window closer capable of stably bearing force, which is characterized in that a gear arranged on one side of a window frame is improved into an arc shape, and a folding buckle is arranged in a matched manner to be connected with the window closer, so that the window closer can bear force well when being opened to a maximum angle, and the running stability is ensured.
The technical means adopted by the utility model are as follows:
the utility model provides a can stabilize control by temperature change window ware of atress, includes a rectangular pipe, and the intraductal one end of this rectangular is provided with the drive plate, rotates on this drive plate and sets up a linking arm that sets up in rectangular outside of tubes, wherein:
an elastic component is arranged in the strip pipe, one end of the elastic component is propped against one end of the strip pipe far away from the transmission plate, one end of the elastic component close to the transmission plate is propped against a detachable temperature control device arranged on the strip pipe, and the other end of the temperature control device is connected with the transmission plate;
the transmission plate is provided with a first rotating hole, a first arc-shaped tooth surrounding the first rotating hole, a second arc-shaped tooth is arranged at one end of the connecting arm, which is close to the transmission plate, and is meshed with the first arc-shaped tooth, and a second rotating hole is also arranged on the connecting arm, which is close to one end of the second arc-shaped tooth;
the folding type rotary buckle is characterized by further comprising at least one folding type buckle, wherein a third rotary hole and a fourth rotary hole are formed in the folding type buckle, the third rotary hole is rotationally arranged at the first rotary hole, and the fourth rotary hole is rotationally arranged at the second rotary hole.
Preferably, the temperature control device comprises a mounting long hole at the top side, a turnover block capable of being turned is arranged in the middle part in the temperature control device, a turnover shaft of the turnover block is arranged in a turnover hole at the bottom of the temperature control device, and the top of the turnover block protrudes from the mounting long hole of the temperature control device; a temperature control glass ball is tightly propped between the overturning block and the side wall of the temperature control device on one side of the installation long hole, which is close to the elastic component; the top of one side of the temperature control device, which is close to the transmission plate, is provided with a first adjusting hole; a connecting plate is further arranged between the temperature control device and the transmission plate, one end of the connecting plate is fixedly connected with the transmission plate, and the other end of the connecting plate is arranged at the bottom of the first adjusting hole in an extending mode; the top of the strip pipe corresponding to the temperature control glass ball of the temperature control device is provided with a strip-shaped detection port, and the part of the top of the turnover block, which protrudes from the installation slot hole of the temperature control device, is abutted against one end, close to the transmission plate, of the detection port; and a second adjusting hole is formed in the top of the strip pipe corresponding to the position of the first adjusting hole of the temperature control device, and an adjusting jackscrew is arranged on the connecting plate in a propping manner after penetrating through the second adjusting hole and the first adjusting hole.
Preferably, at least one mounting hole is provided at both ends of the long tube, and a decorative cover is further provided outside the mounting hole.
Preferably, a fixing hole is formed in one end, far away from the second arc-shaped tooth, of the connecting arm, and a sliding block with a sliding groove is detachably arranged on the fixing hole.
Compared with the prior art, the utility model has the following advantages:
the utility model improves the gear at the rotating joint of the window closer into an arc shape, so that the window closer can be well stressed at the maximum opening and closing angle, and the running stability is ensured; and the matched improved gear is provided with a folding buckle capable of rotating along with the gear, so that the original relatively large connecting arm mounting base is removed, the relatively small mounting space between the window frame and the window sash is optimized, and the window is convenient to mount and maintain.
Drawings
Fig. 1 is a schematic structural view of a window closer according to the present utility model.
Fig. 2 is a schematic diagram of an exploded structure at the drive plate.
FIG. 3 is a schematic diagram of an explosive structure at a temperature control device.
Fig. 4 is a schematic structural view of the strip tube.
Fig. 5 is a schematic structural view of the connecting arm.
Wherein:
1 strip pipe, 11 detection port, 12 second regulation hole, 13 mounting hole, 14 decorative cover, 15 gear port;
2 an elastic component;
3 a temperature control device, 31 an installation long hole, 33 a temperature control glass ball, 34 a turnover block, 341 a turnover shaft, 35 a turnover hole and 36 a first adjusting hole;
4, connecting plates;
5 a transmission plate, 51 a first rotating hole, 52 first arc teeth, 521 a first clamping structure;
the connecting arm is 6, the second rotating hole is 61, the second arc-shaped teeth are 62, the second clamping structure is 621, the fixing hole is 63, the sliding block is 64, and the convex nail is 65;
7 folding type buckles, 71 a third rotating hole and 72 a fourth rotating hole;
8 adjusting the jackscrews.
Detailed Description
As shown in FIGS. 1-5, the following specific examples are provided.
As shown in fig. 1, a temperature control window closer capable of stably bearing force comprises a strip tube 1, wherein one end in the strip tube 1 is provided with a transmission plate 5, a connecting arm 6 arranged outside the strip tube 1 is rotatably arranged on the transmission plate 5, as shown in fig. 4, a gear opening 15 is formed in the strip tube 1, wherein: in this rectangular intraductal 1, set up an elastic component 2, rationally select for use strenghthened type elastic device, solve cavity or heavy fire window and close the not enough problem of power, the one end of elastic component 2 supports and sets up in the rectangular intraductal 1 one end of keeping away from drive plate 5, and the one end that is close to drive plate 5 of this elastic component 2 supports and is provided with detachable temperature control device 3 that sets up on rectangular intraductal 1, and the other end and the drive plate 5 of this temperature control device 3 are connected.
As shown in fig. 3, the temperature control device 3 includes a mounting long hole 31 on the top side, a reversible turning block 34 is provided in the middle of the inside of the temperature control device 3, a turning shaft 341 of the turning block 34 is provided in a turning hole 35 on the bottom of the temperature control device 3, and the top of the turning block 34 protrudes from the mounting long hole 31 of the temperature control device 3; a temperature control glass ball 33 is tightly propped between the turnover block 34 and the side wall of the temperature control device 3 on the side close to the elastic component 2 of the installation long hole 31, and can be installed from the installation long hole 31; and a first adjusting hole 36 is arranged at the top of one side of the temperature control device 3 close to the transmission plate 5; a connecting plate 4 is further arranged between the temperature control device 3 and the transmission plate 5, one end of the connecting plate 4 is fixedly connected with the transmission plate 5, the fixed position is positioned at one end of the transmission plate 5 close to the temperature control device 3, the fixing mode can be detachable fixing through bolts and the like, and the other end of the connecting plate 4 is arranged at the bottom of the first adjusting hole 36 in an extending mode; a strip-shaped detection port 11 is formed in the top of the strip-shaped tube 1 corresponding to the position of the temperature control glass ball 33 of the temperature control device 3, so that the state of the temperature control glass ball 33 can be checked conveniently, and the part of the top of the turnover block 34 protruding from the installation long hole 31 of the temperature control device 3 is abutted against one end, close to the transmission plate 5, of the detection port 11; and the top of the strip pipe 1 corresponding to the position of the first adjusting hole 36 of the temperature control device 3 is provided with a second adjusting hole 12, and an adjusting jackscrew 8 passes through the second adjusting hole 12 and the first adjusting hole 36 to be tightly propped against the connecting plate 4, and the two holes are combined together with the transmission plate 5 to form opening and closing and friction damping, so that the damping does not influence the operation of the window closer, and the adjusting jackscrew 8 can play a role of safety.
As shown in fig. 2, the transmission plate 5 is provided with a first rotation hole 51, a first arc-shaped tooth 52 provided around the first rotation hole 51, a second arc-shaped tooth 62 provided at one end of the connection arm 6 near the transmission plate 5, the second arc-shaped tooth 62 engaged with the first arc-shaped tooth 52, and a second rotation hole 61 provided at the connection arm 6 near one end of the second arc-shaped tooth 62.
At least one folding buckle 7 is further arranged, a third rotating hole 71 and a fourth rotating hole 72 are arranged on the folding buckle 7, the third rotating hole 71 is rotationally arranged at the first rotating hole 51, the fourth rotating hole 72 is rotationally arranged at the second rotating hole 61, and the rotating holes can be connected through pins. The folding buckle 7 can be arranged on one side of the gear, and the folding buckle 7 can be arranged on both sides of the gear.
As shown in fig. 2, the end of the first arcuate tooth 52 is further provided with a first clamping structure 521, the second arcuate tooth 62 is provided with a second clamping structure 621, and when the second arcuate tooth 62 rotates to the end in a meshing manner on the first arcuate tooth 52, the second clamping structure 621 is fixedly clamped with the first clamping structure 521, so that the window sash can be more stable after being opened.
And, as shown in fig. 4, at least one mounting hole 13 is provided at both ends of the long tube 1, so that the long tube 1 is conveniently mounted on a window frame, and a decorative cover 14 is further provided at the outer side of the mounting hole 13. The strip tube 1 at the mounting hole 13 is preferably in a right-angle structure, which facilitates the mounting of the fixing pin, and the decorative cover 14 is correspondingly a right-angle decorative cover 14.
And, as in fig. 5, a fixing hole 63 is provided at one end of the connecting arm 6 far away from the second arc tooth 62, a sliding block 64 with a sliding groove is detachably installed on the fixing hole 63, and the sliding block 64 can be directly arranged through the groove for being installed on a window sash without punching and falling off after entering the groove, and the sliding block 64 is installed on the fixing hole 63 of the connecting arm 6 through a convex nail 65, so that the window sash and the window closer can be detached and assembled conveniently.
When the device is specifically used, the strip pipe 1 is installed on a window frame, the sliding block 64 of the connecting arm 6 is connected with a window sash, the elastic component 2 in the strip pipe 1 is in a compressed state, the temperature control device 3 is extruded by the temperature control glass ball 33, the overturning block 34 is in a first overturning state, the top of the overturning block is abutted against one end, far away from the elastic component 2, after detection, of the overturning block, so that the temperature control device 3 is fixed, the other side adjusting jackscrew 8 is abutted against the connecting plate 4, the connecting plate 4 is connected with the transmission plate 5, and the overturning block 34 is in a fixed state. When the window sash is opened, the connecting arm 6 rotates by the first arc-shaped tooth 52 and the second arc-shaped tooth 62 to be unfolded along with the window sash, and after the connecting arm 6 is unfolded, the first clamping structure 521 and the second clamping structure 621 are clamped and fixed at the positions of the connecting arm 6 and the window sash. When a fire disaster occurs, the temperature control glass ball 33 is exploded, so that the overturning block 34 loses the jacking force, the overturning block 34 overturns to a second overturning state that the top of the overturning block 34 is positioned below the detection port 11 along the overturning shaft 341, the temperature control device 3 moves towards the direction of the transmission plate 5 under the elasticity of the compressed elastic assembly 2, the connection plate 4 and the transmission plate 5 are driven to move towards the direction away from the elastic assembly 2, and the connection arm 6 rotates through the first arc teeth 52 and the second arc teeth 62 to drive the window sash to be closed, so that the emergency window closing fire prevention is realized.
Claims (4)
1. The utility model provides a can stabilize control by temperature change window ware of atress, its characterized in that includes a rectangular pipe (1), and the one end in this rectangular pipe (1) is provided with drive plate (5), rotates on this drive plate (5) and sets up one and set up in the outside linking arm (6) of rectangular pipe (1), wherein:
an elastic component (2) is arranged in the strip pipe (1), one end of the elastic component (2) is propped against one end of the strip pipe (1) which is far away from the transmission plate (5), one end of the elastic component (2) which is close to the transmission plate (5) is propped against a temperature control device (3) which is detachably arranged on the strip pipe (1), and the other end of the temperature control device (3) is connected with the transmission plate (5);
the transmission plate (5) is provided with a first rotating hole (51) and a first arc-shaped tooth (52) which surrounds the first rotating hole (51), one end, close to the transmission plate (5), of the connecting arm (6) is provided with a second arc-shaped tooth (62), the second arc-shaped tooth (62) is meshed with the first arc-shaped tooth (52), and the connecting arm (6), close to one end of the second arc-shaped tooth (62), is also provided with a second rotating hole (61);
the novel folding type electric bicycle is characterized by further comprising at least one folding buckle (7), wherein a third rotating hole (71) and a fourth rotating hole (72) are formed in the folding buckle (7), the third rotating hole (71) is rotationally arranged at the first rotating hole (51), and the fourth rotating hole (72) is rotationally arranged at the second rotating hole (61).
2. A temperature-controlled window closer capable of stably bearing force according to claim 1, wherein the temperature control device (3) comprises a mounting long hole (31) at the top side, a turnover block (34) capable of being turned is arranged in the middle part in the temperature control device (3), a turnover shaft (341) of the turnover block (34) is arranged in a turnover hole (35) at the bottom of the temperature control device (3), and the top of the turnover block (34) protrudes from the mounting long hole (31) of the temperature control device (3); a temperature control glass ball (33) is tightly propped between the overturning block (34) and the side wall of the temperature control device (3) at one side of the installation slot hole (31) close to the elastic component (2); the top of one side of the temperature control device (3) close to the transmission plate (5) is provided with a first adjusting hole (36); a connecting plate (4) is further arranged between the temperature control device (3) and the transmission plate (5), one end of the connecting plate (4) is fixedly connected with the transmission plate (5), and the other end of the connecting plate (4) is arranged at the bottom of the first adjusting hole (36) in an extending mode; the top of the strip pipe (1) corresponding to the position of the temperature control glass ball (33) of the temperature control device (3) is provided with a strip detection port (11), and the part of the top of the turnover block (34) protruding from the installation slot hole (31) of the temperature control device (3) is abutted against one end, close to the transmission plate (5), of the detection port (11); and a second adjusting hole (12) is formed in the top of the strip pipe (1) corresponding to the position of the first adjusting hole (36) of the temperature control device (3), and an adjusting jackscrew (8) is arranged to pass through the second adjusting hole (12) and the first adjusting hole (36) to be tightly propped against the connecting plate (4).
3. A temperature-controlled window closer capable of stably bearing force according to claim 1, wherein at least one mounting hole (13) is arranged at both ends of the strip tube (1), and a decorative cover (14) is arranged outside the mounting hole (13).
4. A temperature-controlled window closer capable of stably bearing force according to claim 1, wherein a fixing hole (63) is arranged at one end of the connecting arm (6) far away from the second arc-shaped tooth (62), and a sliding block (64) with a sliding groove is detachably arranged on the fixing hole (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222738861.2U CN219864611U (en) | 2022-10-18 | 2022-10-18 | Temperature control window closer capable of stably bearing force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222738861.2U CN219864611U (en) | 2022-10-18 | 2022-10-18 | Temperature control window closer capable of stably bearing force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219864611U true CN219864611U (en) | 2023-10-20 |
Family
ID=88346895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222738861.2U Active CN219864611U (en) | 2022-10-18 | 2022-10-18 | Temperature control window closer capable of stably bearing force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219864611U (en) |
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2022
- 2022-10-18 CN CN202222738861.2U patent/CN219864611U/en active Active
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