CN116838227A - Assembled building door and window - Google Patents
Assembled building door and window Download PDFInfo
- Publication number
- CN116838227A CN116838227A CN202310756328.5A CN202310756328A CN116838227A CN 116838227 A CN116838227 A CN 116838227A CN 202310756328 A CN202310756328 A CN 202310756328A CN 116838227 A CN116838227 A CN 116838227A
- Authority
- CN
- China
- Prior art keywords
- window
- assembly
- groove
- building door
- roller
- 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.)
- Pending
Links
- 238000007790 scraping Methods 0.000 claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 239000011521 glass Substances 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 210000000078 claw Anatomy 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4609—Horizontally-sliding wings for windows
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/54—Fixing of glass panes or like plates
- E06B3/64—Fixing of more than one pane to a frame
- E06B3/645—Fixing of more than one pane to a frame of units comprising two or more parallel panes to frames designed for single panes only, e.g. having too shallow a rabbet
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The application discloses an assembled building door and window, which comprises two sliding rails, wherein glass and a frame assembly are arranged between the two sliding rails, connecting mechanisms are arranged on the upper side and the lower side of the frame assembly, each connecting mechanism comprises a wheel body assembly, a cleaning assembly and a transmission assembly, and protrusions are arranged on the sliding rails. According to the application, the wheel body assembly and the cleaning assembly are arranged on the door and window, the transmission assembly is arranged between the wheel body assembly and the cleaning assembly, the roller wheel arranged on the wheel body assembly rolls when the door and window moves, the cleaning assembly is further driven by the transmission assembly to clean the sliding rail, the cleaning assembly is provided with the rotating roller and the scraping strip, the scraping strip is attached to the fourth groove arranged on the sliding rail, and the scraping strip is in direct contact with the fourth groove, so that dust and sundries are brought out of the fourth groove, and therefore, the sliding rail can be cleaned in the moving process of the assembled door and window, and the operation is simple, so that the door and window can keep smooth movement in long-time use.
Description
Technical Field
The application relates to the technical field of building doors and windows, in particular to an assembled building door and window.
Background
At present, the assembled door and window is widely applied to the field of constructional engineering.
The Chinese patent with the application publication number of CN110630146A discloses an assembled building door and window, which comprises an outer frame, an inner frame, a door and window body, an assembly plug-in and an assembly baffle frame, wherein the outer frame is fixedly connected to the outer side of the inner frame; the door and window frame is in sliding fit with the inner side of the inner frame; the middle part of the assembly plug-in is connected to the door and window frame, and the outer side of the assembly plug-in is spliced on the inner frame; the two assembly baffle frames are arranged, the outer sides of the two assembly baffle frames are respectively connected with the two ends of the inner frame, and the inner sides of the two assembly baffle frames are respectively connected with the two ends of the door and window frame; a door and window chute is arranged in the middle of the door and window frame; the door and window sliding groove is connected with the two door and window bodies in a relative sliding fit manner. The wall body with the mounting openings of different thicknesses can be quickly mounted or dismounted.
The prior art scheme of above-mentioned patent has following defect, in long-time use, easy accumulation dust and debris in the spout, and the spout space is narrow and small, leads to the clearance very inconvenient, and causes door and window to remove the resistance too big easily for door and window is opened and close comparatively laboriously.
Disclosure of Invention
The application aims at: in order to solve the problems, an assembled building door and window is provided.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the assembled building door and window comprises two sliding rails, wherein glass and a frame assembly are arranged between the two sliding rails, connecting mechanisms are arranged on the upper side and the lower side of the frame assembly, each connecting mechanism comprises a wheel body assembly, a cleaning assembly and a transmission assembly, a protrusion is arranged on each sliding rail, and a fourth groove is formed in each protrusion; the wheel body assembly comprises a first mounting seat and a roller, a supporting shaft is arranged on the roller in a penetrating manner, and two ends of the supporting shaft are rotatably connected with the first mounting seat; the cleaning assembly comprises a rotating roller, scraping strips are arranged on the periphery of the rotating roller, and a second mounting seat and a third mounting seat are respectively arranged at two ends of the rotating roller; the transmission assembly is located between the wheel body assembly and the cleaning assembly and comprises a first rotating wheel, a second rotating wheel and a transmission belt, the first rotating wheel and the second rotating wheel are in rolling contact with the transmission belt, the first rotating wheel is sleeved on the outer side of the supporting shaft, a cavity is formed in the first rotating wheel, the surface of the supporting shaft is connected with a claw through torsion springs in a rotating mode, the claw is located in the cavity, a plurality of clamping blocks matched with the claw are arranged in the cavity, and a gear set is arranged between the second rotating wheel and the rotating roller.
Preferably, the frame assembly comprises two first window frames, a second window frame is arranged between the two first window frames, at least one second window frame is arranged between the two first window frames, and the glass is arranged between the first window frames and the second window frames and between the two adjacent second window frames.
Preferably, a first groove is formed in one side, close to the glass, of the first window frame, a second groove is formed in one side, close to the glass, of the second window frame, and the depth of each of the first groove and the second groove is half of the thickness of the glass.
Preferably, a connecting piece is arranged between the two first window frames, a threaded assembly hole is formed in the corner of each first window frame, the connecting piece is cylindrical and corresponds to the threaded assembly hole, and a connecting bolt in threaded connection with the connecting piece is arranged in the threaded assembly hole.
Preferably, the top and the bottom of the side, close to the second window frame, of the first window frame are provided with third grooves, and the connecting mechanism is arranged in the third grooves.
Preferably, the protrusion is arranged along the length direction of the sliding rail, the cross section of the protrusion is trapezoid or triangle, the fourth groove is arranged at the center of the top of the protrusion, the fourth groove is arranged along the length direction of the protrusion, and the inner part of the fourth groove is arc-shaped.
Preferably, the plurality of rollers are provided and are provided along the length direction of the slide rail, the outer circumference of the rollers is circular arc-shaped, and the outer circumference of the rollers is in rolling contact with the inner circular arc-shaped part of the fourth groove.
Preferably, the rotating roller is arranged along the length direction of the sliding rail, the scraping strips are arranged in a plurality, the scraping strips are spiral, two scraping strips are arranged into a group along the axial direction of the rotating roller, the spiral directions of the two scraping strips of the group are opposite, and the scraping strips of the group are uniformly arranged around the periphery of the rotating roller in a ring shape.
Preferably, the cleaning assembly is provided with two, and is located the both sides of wheel body subassembly respectively, second mount pad and third mount pad are connected with the both ends rotation of rotatory roller respectively, the outer edge of scraping the strip and the convex part sliding contact of fourth recess.
Preferably, the gear set comprises a first gear and a second gear which are in meshed connection, the first gear and the second gear are bevel gears, the first gear and the rotating roller are coaxially arranged and fixedly connected, the second gear and the second rotating wheel are coaxially arranged and fixedly connected, the clamping blocks are uniformly arranged around the supporting shaft collar, and the clamping blocks are wedge-shaped.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
1. according to the application, the wheel body assembly and the cleaning assembly are arranged on the door and window, the transmission assembly is arranged between the wheel body assembly and the cleaning assembly, the roller arranged on the wheel body assembly rolls when the door and window moves, the cleaning assembly is further driven by the transmission assembly to clean the sliding rail, the cleaning assembly is provided with the rotating roller and the scraping strip, the scraping strip is attached to the fourth groove arranged on the sliding rail, and the scraping strip is in direct contact with the fourth groove, so that dust and sundries are brought out of the fourth groove, and therefore, the sliding rail can be cleaned in the moving process of the assembled door and window, and the operation is simple, so that the door and window can be kept to move smoothly in long-time use.
2. According to the application, the frame assembly is provided with the first window frame and the second window frame, the glass is arranged between the first window frame and the second window frame, and the quantity of the glass can be flexibly adjusted by changing the quantity of the second window frames, so that the assembled door and window is adapted to more installation environments.
Drawings
Fig. 1 shows an overall structural schematic diagram of a fabricated door and window provided according to an embodiment of the present application;
FIG. 2 shows a schematic view of a glass and frame assembly provided in accordance with an embodiment of the present application;
FIG. 3 is a schematic view showing the structure of a slide rail, a wheel assembly and a cleaning assembly according to an embodiment of the present application;
FIG. 4 illustrates a first view structural schematic view of a cleaning assembly provided in accordance with an embodiment of the present application;
FIG. 5 illustrates a second perspective structural schematic view of a cleaning assembly provided in accordance with an embodiment of the present application;
fig. 6 shows a schematic view of the internal structure of a first rotating wheel according to an embodiment of the present application.
Legend description:
1. a slide rail; 2. a first window frame; 3. a second window frame; 4. glass; 5. a first groove; 6. a second groove; 7. a connecting piece; 8. a connecting bolt; 9. a third groove; 10. a protrusion; 11. a fourth groove; 12. a first mount; 13. a roller; 14. a rotating roller; 15. scraping the strip; 16. a second mounting base; 17. a third mount; 18. a first wheel; 19. a second wheel; 20. a transmission belt; 21. a first gear; 22. a second gear; 23. a support shaft; 24. a claw; 25. and (5) clamping blocks.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-6, the present application provides a technical solution:
the utility model provides an assembled building door and window, includes two slide rails 1, is provided with glass 4 and frame subassembly between two slide rails 1, and frame subassembly's upper and lower both sides all are provided with coupling mechanism, and coupling mechanism includes wheel body subassembly, clean subassembly and drive assembly, is provided with protruding 10 on the slide rail 1 to be provided with fourth recess 11 on the protruding 10.
Specifically, as shown in fig. 1 and 2, the frame assembly includes two first window frames 2, a second window frame 3 is provided between the two first window frames 2, at least one second window frame 3 is provided, and glass 4 is provided between the first window frame 2 and the second window frame 3 and between the adjacent two second window frames 3. The first window frame 2 is provided with first recess 5 near the one side of glass 4, and the one side that the second window frame 3 is close to glass 4 is provided with second recess 6, and the degree of depth of first recess 5 and second recess 6 is half of glass 4 thickness. A connecting piece 7 is arranged between the two first window frames 2, a threaded assembly hole is formed in the corner of each first window frame 2, each connecting piece 7 is cylindrical and corresponds to the corresponding threaded assembly hole, and a connecting bolt 8 in threaded connection with the connecting piece 7 is arranged in each threaded assembly hole. The top and the bottom of the side of the first window frame 2 close to the second window frame 3 are respectively provided with a third groove 9, and the connecting mechanism is arranged in the third groove 9. The first window frame 2 and the second window frame 3 are mutually attached, glass 4 is clamped between the first groove 5 and the second groove 6, the number of the glass 4 can be adjusted by adjusting the number of the second window frames 3, and then the door and window can be flexibly adjusted according to different installation environments.
Specifically, as shown in fig. 3 and 6, the protrusion 10 is provided along the length direction of the slide rail 1, and the cross section of the protrusion 10 is trapezoidal or triangular, the fourth groove 11 is provided at the top center of the protrusion 10, the fourth groove 11 is provided along the length direction of the protrusion 10, and the inside of the fourth groove 11 is circular arc-shaped. The wheel body assembly comprises a first mounting seat 12 and a roller 13, a supporting shaft 23 is arranged on the roller 13 in a penetrating mode, and two ends of the supporting shaft 23 are connected with the first mounting seat 12 in a rotating mode. The rollers 13 are provided in plurality and are provided along the length direction of the slide rail 1, the outer circumference of the rollers 13 is circular arc-shaped, and the outer circumference is in rolling contact with the inner circular arc-shaped portion of the fourth groove 11. Both sides of the protrusion 10 are inclined, so that dust and sundries carried out by the cleaning assembly can fall down along the inclined surface, and are not easy to return into the sliding rail 1 again.
Specifically, as shown in fig. 3, 4 and 5, the cleaning assembly includes a rotating roller 14, a scraping bar 15 is provided at the outer circumference of the rotating roller 14, and a second mounting seat 16 and a third mounting seat 17 are provided at both ends of the rotating roller 14, respectively. The rotating roller 14 is arranged along the length direction of the sliding rail 1, the scraping strips 15 are arranged in a plurality, the scraping strips 15 are spiral, two scraping strips 15 are arranged into a group along the axial direction of the rotating roller 14, the spiral directions of the two scraping strips 15 of the group are opposite, and a plurality of groups of scraping strips 15 are uniformly arranged around the periphery of the rotating roller 14 in a ring shape. The cleaning assembly is provided with two, and is located the both sides of wheel body subassembly respectively, and second mount pad 16 and third mount pad 17 are connected with the both ends rotation of rotatory roller 14 respectively, and the outer edge of scraping strip 15 and the convex part sliding contact of fourth recess 11. When the rotating roller 14 rotates, the spiral scraping strips 15 enable dust to fall between the same group of two scraping strips 15, and the arrangement of one group of two scraping strips 15 can play a role in collecting dust and sundries, so that the escape of the dust and the sundries is reduced.
Specifically, as shown in fig. 3, 4, 5 and 6, the transmission assembly is located between the wheel body assembly and the cleaning assembly, and includes a first rotating wheel 18, a second rotating wheel 19 and a transmission belt 20, where the first rotating wheel 18 and the second rotating wheel 19 are in rolling contact with the transmission belt 20, the first rotating wheel 18 is sleeved on the outer side of a supporting shaft 23, a cavity is formed in the first rotating wheel 18, a claw 24 is connected to the surface of the supporting shaft 23 through torsion spring rotation, the claw 24 is located in the cavity, a plurality of clamping blocks 25 matched with the claw 24 are arranged in the cavity, and a gear set is arranged between the second rotating wheel 19 and the rotating roller 14. The gear set includes a first gear 21 and a second gear 22 which are engaged with each other and are both bevel gears, the first gear 21 is coaxially disposed with the rotating roller 14 and fixedly connected with the rotating roller, the second gear 22 is coaxially disposed with the second rotating wheel 19 and fixedly connected with the rotating roller, a plurality of clamping blocks 25 are uniformly disposed annularly around the supporting shaft 23 and the clamping blocks 25 are wedge-shaped.
The claw 24 can prop against the clamping block 25 under the torsion force of the torsion spring, drives the first rotating wheel 18 to synchronously rotate along with the roller 13, further drives the second rotating wheel 19 to rotate through the driving belt 20, drives the first gear 21 to rotate through the second gear 22, and finally drives the rotating roller 14 to rotate. The arrangement of the two cleaning assemblies can clean the moving path of the roller 13 in advance, and ensure that the roller 13 can pass smoothly.
In summary, in the assembled building door and window provided in this embodiment, when the frame assembly is moved, the roller 13 rolls along the fourth groove 11, the roller 13 rolls to drive the supporting shaft 23 to rotate, the claw 24 can prop against the clamping block 25 under the torsion force of the torsion spring, and drive the first rotating wheel 18 to synchronously rotate along with the roller 13, further drive the second rotating wheel 19 to rotate through the driving belt 20, and then drive the first gear 21 to rotate through the second gear 22, and finally drive the rotating roller 14 to rotate, so that the scraping strip 15 slides along the circular arc portion of the fourth groove 11, and brings out dust and sundries falling in the fourth groove 11.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The assembled building door and window is characterized by comprising two sliding rails (1), wherein glass (4) and a frame assembly are arranged between the two sliding rails (1), connecting mechanisms are arranged on the upper side and the lower side of the frame assembly, each connecting mechanism comprises a wheel body assembly, a cleaning assembly and a transmission assembly, a protrusion (10) is arranged on each sliding rail (1), and a fourth groove (11) is formed in each protrusion (10);
the wheel body assembly comprises a first mounting seat (12) and a roller (13), wherein a supporting shaft (23) is arranged on the roller (13) in a penetrating manner, and two ends of the supporting shaft (23) are rotatably connected with the first mounting seat (12);
the cleaning assembly comprises a rotary roller (14), scraping strips (15) are arranged on the periphery of the rotary roller (14), and a second mounting seat (16) and a third mounting seat (17) are respectively arranged at two ends of the rotary roller (14);
the transmission assembly is located between the wheel body assembly and the cleaning assembly and comprises a first rotating wheel (18), a second rotating wheel (19) and a transmission belt (20), the first rotating wheel (18) and the second rotating wheel (19) are in rolling contact with the transmission belt (20), the first rotating wheel (18) is sleeved on the outer side of a supporting shaft (23), a cavity is formed in the first rotating wheel (18), a claw (24) is connected to the surface of the supporting shaft (23) through torsion spring rotation, the claw (24) is located in the cavity, a plurality of clamping blocks (25) matched with the claw (24) are arranged in the cavity, and a gear set is arranged between the second rotating wheel (19) and the rotating roller (14).
2. A prefabricated building door and window according to claim 1, characterized in that the frame assembly comprises two first window frames (2), a second window frame (3) is arranged between two first window frames (2), the second window frame (3) is provided with at least one, and the glass (4) is arranged between a first window frame (2) and a second window frame (3) and between two adjacent second window frames (3).
3. The assembled building door and window according to claim 2, wherein a first groove (5) is formed in one side, close to the glass (4), of the first window frame (2), a second groove (6) is formed in one side, close to the glass (4), of the second window frame (3), and the depth of the first groove (5) and the depth of the second groove (6) are half of the thickness of the glass (4).
4. The fabricated building door and window according to claim 2, wherein a connecting piece (7) is arranged between the two first window frames (2), a threaded assembly hole is formed in a corner of each first window frame (2), the connecting piece (7) is cylindrical and is arranged corresponding to the threaded assembly hole, and a connecting bolt (8) in threaded connection with the connecting piece (7) is arranged in the threaded assembly hole.
5. A prefabricated building door and window according to claim 2, characterized in that the top and the bottom of the side of the first window frame (2) close to the second window frame (3) are provided with third grooves (9), and the connecting mechanism is arranged in the third grooves (9).
6. The fabricated building door and window according to claim 1, wherein the protrusion (10) is disposed along a length direction of the sliding rail (1), and a cross section of the protrusion (10) is trapezoidal or triangular, the fourth groove (11) is disposed at a top center of the protrusion (10), the fourth groove (11) is disposed along the length direction of the protrusion (10), and an inside of the fourth groove (11) is arc-shaped.
7. A building door and window according to claim 6, wherein the rollers (13) are provided in plural and are provided along the length direction of the slide rail (1), the outer circumference of the rollers (13) is circular arc-shaped, and the outer circumference thereof is in rolling contact with the inner circular arc-shaped portion of the fourth groove (11).
8. The assembled building door and window according to claim 1, wherein the rotating rollers (14) are arranged along the length direction of the sliding rail (1), the scraping strips (15) are arranged in a plurality, the scraping strips (15) are spiral, two scraping strips (15) are arranged into a group along the axial direction of the rotating rollers (14), the spiral directions of the two scraping strips (15) of the group are opposite, and a plurality of groups of scraping strips (15) are uniformly arranged around the periphery of the rotating rollers (14).
9. The assembled building door and window according to claim 6, wherein the cleaning assemblies are two, and are respectively positioned at two sides of the wheel body assembly, the second mounting seat (16) and the third mounting seat (17) are respectively and rotatably connected with two ends of the rotating roller (14), and the outer edge of the scraping strip (15) is in sliding contact with the arc-shaped part of the fourth groove (11).
10. A building door and window according to claim 1, characterized in that the gear set comprises a first gear (21) and a second gear (22) which are connected in a meshed manner, and are bevel gears, the first gear (21) is coaxially arranged with the rotary roller (14) and fixedly connected with the rotary roller, the second gear (22) is coaxially arranged with the second rotary wheel (19) and fixedly connected with the rotary roller, the plurality of clamping blocks (25) are uniformly arranged in a ring shape around the supporting shaft (23), and the clamping blocks (25) are wedge-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310756328.5A CN116838227A (en) | 2023-06-26 | 2023-06-26 | Assembled building door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310756328.5A CN116838227A (en) | 2023-06-26 | 2023-06-26 | Assembled building door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116838227A true CN116838227A (en) | 2023-10-03 |
Family
ID=88169936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310756328.5A Pending CN116838227A (en) | 2023-06-26 | 2023-06-26 | Assembled building door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116838227A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117367006A (en) * | 2023-12-05 | 2024-01-09 | 济南月宫冷冻设备有限公司 | Linkage type refrigeration house door and refrigeration house system |
-
2023
- 2023-06-26 CN CN202310756328.5A patent/CN116838227A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117367006A (en) * | 2023-12-05 | 2024-01-09 | 济南月宫冷冻设备有限公司 | Linkage type refrigeration house door and refrigeration house system |
| CN117367006B (en) * | 2023-12-05 | 2024-02-09 | 济南月宫冷冻设备有限公司 | Linkage type refrigeration house door and refrigeration house system |
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