Fast-assembly adjustable translation wheel

Abstract

The utility model relates to the technical field of doors and windows, in particular to a fast-assembly adjustable translation wheel which comprises a lower wheel outer shell, a lower wheel assembly is arranged on the top of the lower wheel outer shell, a transmission connecting rod is movably connected to the bottom of the lower wheel outer shell, and a lock seat is fixedly connected to the bottom of a transmission strip. And one side of the driver main part is fixedly connected with a transmission steel sheet. When the fast-assembly adjustable translation wheel is used, a transmission connecting rod is provided with a lower wheel shell clearance sliding groove, a lower wheel shell is provided with a lower wheel assembly and a clearance sliding groove, an inclined sliding groove is formed in the lower portion of the lower wheel assembly, a lock seat is in transmission through a transmission strip, and the transmission strip is in connection transmission with the transmission connecting rod through a transmission steel sheet. The transmission connecting rod achieves the translation function through the lower wheel shell clearance sliding groove and the lower wheel set inclined groove, the product is integrally formed when leaving a factory, and is convenient and fast to install during installation, so that the wheel translation function and the fast installation function are achieved, the lock seat can be used for a corner device, and the adjustment function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a quick-installation adjustable translation wheel. Background Technique

[0002] A translation wheel generally refers to a wheel that can achieve translational motion. In different scenarios, there may be different types and characteristics of translation wheels. Doors and windows are divided into enclosing components or partitioning components according to their positions, and have different design requirements, such as heat insulation, sound insulation, waterproofing, fire prevention, etc. New requirements include energy conservation. In cold regions, the heat loss through door and window gaps accounts for about 25% of the total heating heat consumption. The requirement for the airtightness of doors and windows is an important part of energy-saving design.

[0003] When installing the old product, first insert the transmission pull bar into the door and window profile, then install the pulley set, and then fasten the positioning screw. At this time, if the adjustment is slightly deviated, it is easy to get stuck in the slot and the sliding is not smooth. At the same time, the process of assembly or disassembly is rather troublesome. For this reason, we propose a quick-installation adjustable translation wheel to achieve the wheel translation function and the quick-installation function, which is convenient and fast to install during installation. Content of the Utility Model

[0004] The purpose of the utility model is to provide a quick-installation adjustable translation wheel to solve the problems in the above background technique that when installing the old product, first insert the transmission pull bar into the door and window profile, then install the pulley set, and then fasten the positioning screw. At this time, if the adjustment is slightly deviated, it is easy to get stuck in the slot and the sliding is not smooth. At the same time, the process of assembly or disassembly is rather troublesome. To achieve the above purpose, the utility model provides the following technical solution: a quick-installation adjustable translation wheel, including a lower wheel housing, a lower wheel assembly is arranged at the top of the lower wheel housing, a transmission connecting rod is movably connected to the bottom of the lower wheel housing, a transmission main part is fixedly connected to one side of the transmission connecting rod, a transmission bar is movably connected inside the transmission main part, a lock seat is fixedly connected to the bottom of the transmission bar, a transmission steel sheet is fixedly connected to one side of the transmission main part. When using this quick-installation adjustable translation wheel, the transmission connecting rod is designed with an avoidance sliding groove for the lower wheel housing, the lower wheel housing is designed with a lower wheel assembly and an avoidance sliding groove, an inclined sliding groove is designed below the lower wheel assembly, the lock seat is driven by the transmission bar, the transmission bar is connected and driven to the transmission connecting rod through the transmission steel sheet, and the transmission connecting rod forms a translation function through the avoidance sliding groove of the lower wheel housing and the inclined groove of the lower wheel group. This product is integrally formed at the factory and is convenient and fast to install during installation, thus realizing the wheel translation function and the quick-installation function. The lock seat in the utility model can be used for a corner adapter to achieve the adjustment function.

[0005] Further preferably, the lower wheel assembly includes a lower wheel frame, the lower wheel frame is fixedly connected to the top of the lower wheel housing, and two longitudinal wheels are fixedly connected inside the lower wheel housing and are symmetrically distributed.

[0006] Further preferably, two transverse wheels are fixedly connected inside the lower wheel housing, and the two transverse wheels are symmetrically distributed. Threaded rods are movably connected inside the inner walls of two sides of the lower wheel frame, and the two threaded rods are symmetrically distributed. The threaded rods penetrate through the inner walls of two sides of the lower wheel frame.

[0007] Further preferably, two fixing plates are fixedly connected inside the lower wheel frame, and the two fixing plates are symmetrically distributed. The two threaded rods respectively penetrate through the two fixing plates.

[0008] Further preferably, two sides of each fixing plate are respectively connected to the inner walls of the other two sides of the lower wheel frame. An avoidance sliding groove is formed inside the transmission connecting rod.

[0009] Further preferably, a connecting column is movably connected inside the avoidance sliding groove. The top end of the connecting column is fixedly connected to the bottom of the lower wheel frame. At the same time, a lower wheel assembly is provided in the device. By sliding through the longitudinal wheel and the transverse wheel in the lower wheel assembly, the device can be limited and fixed more stably and slide more smoothly, so as to make the structure have higher flexibility and stability.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] In the present utility model, when using the quick-install adjustable translation wheel, the transmission connecting rod is designed with an avoidance sliding groove for the lower wheel housing, the lower wheel housing is designed with a lower wheel assembly and an avoidance sliding groove, an inclined sliding groove is designed below the lower wheel assembly, the lock seat is driven by a transmission strip, the transmission strip is connected and driven to the transmission connecting rod through a transmission steel sheet, and the transmission connecting rod forms a translation function through the avoidance sliding groove of the lower wheel housing and the inclined groove of the lower wheel group. This product is integrally formed at the factory and is convenient and quick to install during installation, so as to realize the wheel translation function and the quick-install function. The lock seat in the present utility model can be used for a corner adapter to realize the adjustment function.

[0012] In the present utility model, at the same time, a lower wheel assembly is provided in the device. By sliding through the longitudinal wheel and the transverse wheel in the lower wheel assembly, the device can be limited and fixed more stably and slide more smoothly, so as to make the structure have higher flexibility and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the three-dimensional main structure of the present utility model;

[0014] Figure 2 is an overall exploded structure schematic diagram of the present utility model;

[0015] Figure 3 is a schematic diagram of the side three-dimensional structure of the present utility model;

[0016] Figure 4This is the front orthographic three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 5 This is the bottom-up three-dimensional structural schematic diagram of the present utility model.

[0018] In the figure: 1. Lower wheel housing; 2. Lower wheel assembly; 3. Transmission connecting rod; 4. Main transmission part; 5. Transmission strip; 6. Lock seat; 7. Transmission steel sheet; 201. Lower wheel frame; 202. Longitudinal wheel; 203. Transverse wheel; 204. Threaded rod; 205. Fixed plate; 301. Clearance chute; 302. Connecting column. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: a quick-install adjustable translation wheel, including a lower wheel housing 1, a lower wheel assembly 2 is arranged at the top of the lower wheel housing 1, a transmission connecting rod 3 is movably connected to the bottom of the lower wheel housing 1, a main transmission part 4 is fixedly connected to one side of the transmission connecting rod 3, a transmission strip 5 is movably connected inside the main transmission part 4, a lock seat 6 is fixedly connected to the bottom of the transmission strip 5, a transmission steel sheet 7 is fixedly connected to one side of the main transmission part 4. When using this quick-install adjustable translation wheel, the lock seat 6 is connected to the transmission strip 5 by screws, the transmission strip 5 is connected and slides with the transmission connecting rod 3 through the transmission steel sheet 7. The main transmission part 4 is designed with a clearance chute 301 and a transmission connecting rod 3 chute. The transmission steel sheet 7 penetrates through both ends of the main transmission part 4 and is connected to the transmission strip 5 and the transmission connecting rod 3. The transmission connecting rod 3 is designed with a lower wheel housing 1 clearance chute 301, the lower wheel housing 1 is designed with a lower wheel assembly 2 and a clearance chute 301, and an inclined chute is designed below the lower wheel assembly 2. The lock seat 6 is driven by the transmission strip 5, the transmission strip 5 is connected and driven with the transmission connecting rod 3 through the transmission steel sheet 7, and the transmission connecting rod 3 forms a translation function through the lower wheel housing 1 clearance chute 301 and the lower wheel group inclined chute. This product is integrally formed at the factory and is convenient for quick installation during installation, thereby realizing the wheel translation function and the quick-install function. The lock seat 6 in the present utility model can be used for a corner adapter to realize the adjustment function.

[0021] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown in the figure, the lower wheel assembly 2 includes a lower wheel frame 201. The lower wheel frame 201 is fixedly connected to the top of the lower wheel housing 1. Inside the lower wheel housing 1, two longitudinal wheels 202 are fixedly connected and the two longitudinal wheels 202 are symmetrically distributed. Inside the lower wheel housing 1, two transverse wheels 203 are fixedly connected and the two transverse wheels 203 are symmetrically distributed. Inside the inner walls of two sides of the lower wheel frame 201, threaded rods 204 are movably connected and the two threaded rods 204 are symmetrically distributed. The threaded rods 204 penetrate through the inner walls of two sides of the lower wheel frame 201.

[0022] In this embodiment, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 shown in the figure, two fixing plates 205 are fixedly connected inside the lower wheel frame 201 and the two fixing plates 205 are symmetrically distributed. The two threaded rods 204 respectively penetrate through the two fixing plates 205. The two sides of each fixing plate 205 are respectively connected to the inner walls of the other two sides of the lower wheel frame 201. An avoidance sliding groove 301 is formed inside the transmission connecting rod 3. A connecting column 302 is movably connected inside the avoidance sliding groove 301. The top end of the connecting column 302 is fixedly connected to the bottom of the lower wheel frame 201. At the same time, the device is also provided with a lower wheel assembly 2. By sliding through the longitudinal wheels 202 and the transverse wheels 203 in the lower wheel assembly 2, the device can be limited and fixed more stably and slide more smoothly.

[0023] The usage method and advantages of the present utility model: When the quick-install adjustable translation wheel is in use, the working process is as follows:

[0024] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown in the figure, when using this quick-install adjustable translation wheel, the lock seat 6 is connected to the transmission bar 5 by screws. The transmission bar 5 is connected and slides with the transmission connecting rod 3 through the transmission steel sheet 7. The main part of the transmission 4 is designed with a clearance chute 301 and a chute for the transmission connecting rod 3. The transmission steel sheet 7 passes through both ends of the main part of the transmission 4 and is connected to the transmission bar 5 and the transmission connecting rod 3. The transmission connecting rod 3 is designed with a clearance chute 301 for the lower wheel housing 1. The lower wheel housing 1 is designed with a lower wheel assembly 2 and a clearance chute 301. There is an inclined chute below the lower wheel assembly 2. The lock seat 6 is driven by the transmission bar 5. The transmission bar 5 is connected and driven with the transmission connecting rod 3 through the transmission steel sheet 7. The transmission connecting rod 3 forms a translation function through the clearance chute 301 of the lower wheel housing 1 and the inclined chute of the lower wheel group. This product is integrally formed at the factory and is convenient for quick installation during installation, thus realizing the wheel translation function and the quick-install function. The lock seat 6 in this utility model can be used for a corner adapter to realize the adjustment function. At the same time, this device is also provided with a lower wheel assembly 2. By sliding through the longitudinal wheel 202 and the transverse wheel 203 in the lower wheel assembly 2, the device can be limited and fixed more stably and slide more smoothly.

[0025] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A quick-install adjustable translation wheel, comprising a lower wheel housing (1), characterized in that: A lower wheel assembly (2) is arranged on the top of the lower wheel housing (1), a transmission connecting rod (3) is movably connected to the bottom of the lower wheel housing (1), a transmission main component (4) is fixedly connected to one side of the transmission connecting rod (3), a transmission bar (5) is movably connected inside the transmission main component (4), a lock seat (6) is fixedly connected to the bottom of the transmission bar (5), and a transmission steel sheet (7) is fixedly connected to one side of the transmission main component (4).

2. The quick-install adjustable translation wheel according to claim 1, characterized in that: The lower wheel assembly (2) comprises a lower wheel frame (201), wherein the lower wheel frame (201) is fixedly connected to the top of the lower wheel housing (1), and two longitudinal wheels (202) are fixedly connected inside the lower wheel housing (1), and the two longitudinal wheels (202) are symmetrically distributed.

3. The quick-install adjustable translation wheel according to claim 2, characterized in that: Two transverse wheels (203) are fixedly connected inside the lower wheel housing (1) and are symmetrically distributed. Threaded rods (204) are movably connected inside the inner walls on both sides of the lower wheel frame (201) and are symmetrically distributed. The threaded rods (204) penetrate the inner walls on both sides of the lower wheel frame (201).

4. The quick-install adjustable translation wheel according to claim 3, characterized in that: Two fixing plates (205) are fixedly connected inside the lower wheel frame (201), and the two fixing plates (205) are symmetrically distributed, and the two threaded rods (204) respectively penetrate the two fixing plates (205).

5. The quick-install adjustable translation wheel according to claim 4, characterized in that: The two sides of each fixing plate (205) are respectively connected to the other two inner walls of the lower wheel frame (201), and a clearance sliding groove (301) is provided inside the transmission connecting rod (3).

6. The quick-install adjustable translation wheel according to claim 5, characterized in that: The interior of the air-avoiding slide groove (301) is movably connected with a connecting column (302), and the top end of the connecting column (302) is fixedly connected to the bottom of the lower wheel frame (201).

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