A new type of pipeline regulating device

Abstract

The utility model discloses a novel pipeline adjustment device, including an adjustment rod, which is rod-shaped, one end of which is an external threaded portion, and is adjustably connected to a first support sleeve, and the other end of which is an optical axis portion, and is detachably connected to a second support sleeve; the first support sleeve is a conical expansion sleeve, which is provided with an internal thread and is connected to the threaded end of the adjustment rod through internal and external threads, and is constructed to be detachably connected to the pipeline; the second support sleeve is detachably sleeved on one end of the adjustment rod, and is constructed to be detachably connected to another pipeline. The novel pipeline adjustment device of the utility model can realize convenient and quick connection of multiple pipelines, and has good adjustability of the total height and good adaptability.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary equipment, in particular to a novel pipeline regulating device. Background Art

[0002] At present, the walls of bathrooms are generally covered with ceramic tiles, which are not only waterproof but also easy to clean. However, since some items such as shower gel or towels need to be placed in the bathroom, it is not easy to take them out if they are placed directly on the ground, and it is also easy to trip. Therefore, more and more bathing supplies are placed on the wall through shelves fixed on the wall; this can easily damage the wall. When replacing the shelf, it is necessary to re-drill the holes due to the incorrect position of the fixing holes, resulting in more holes on the wall, which affects the appearance and causes water ingress.

[0003] The Chinese utility model with application number CN201820208641.X provides a storage rack for bathroom, which includes a first connecting rod, a bottom suction cup is arranged on the outer periphery of the lower end of the first connecting rod, a first supporting sleeve is arranged on the outer periphery of the first connecting rod above the bottom suction cup, first supporting rods are arranged on both side walls of the first supporting sleeve, a first suction cup is arranged on the end of the first supporting rod away from the first supporting sleeve, a second connecting rod is arranged inside the first connecting rod, and a first fastening knob is arranged on the upper part of one side wall of the first connecting rod. By arranging the bottom suction cup, the first supporting sleeve, the second supporting sleeve, the first support rod, the second support rod, the first suction cup and the second suction cup, the storage rack can be conveniently and stably fixed to the corner of the bathroom, saving bathroom space, and with the assistance of the first fastening knob, the height of the storage rack can be adjusted according to usage requirements, which is very convenient.

[0004] However, the defect of this bathroom storage rack is that the connection between the connecting rod and the supporting sleeve is relatively complicated and slightly messy. In addition, the connection between the connecting rod and the top and bottom of the bathroom is fixed by suction cups, which has poor adaptability and insufficient stability of the connection. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a novel pipeline regulating device to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A novel pipeline regulating device comprises:

[0008] The adjusting rod is rod-shaped, one end of which is an external threaded portion, which is adjustably connected to the first support sleeve, and the other end of which is an optical axis portion, which is detachably connected to the second support sleeve;

[0009] The first support sleeve is a conical expansion sleeve, which is provided with internal threads and connected to the threaded end of the adjustment rod through internal and external threads, and is configured to be detachably connected to the pipeline;

[0010] The second supporting sleeve is detachably mounted on one end of the adjusting rod and is configured to be detachably connected to another pipe.

[0011] As an improvement to the above technical solution, the external threaded portion is an external tapered thread, the first support sleeve is provided with an internal tapered thread, and the first support sleeve is provided with an axial opening extending from the outer periphery to the inner periphery along the axial direction.

[0012] As an improvement to the above technical solution, the front end cross-section of the optical axis portion is a square axis structure, and the corresponding second support sleeve is a square hole structure to be sleeved on the optical axis portion of the adjustment rod, and one end of the optical axis portion is a cylindrical structure.

[0013] As an improvement to the above technical solution, the second support sleeve is a reducing sleeve, including a small end and a large end, the small end is adapted to the inner diameter of the connected pipe, and the large end is slightly larger than the outer diameter of the connected pipe.

[0014] As an improvement to the above technical solution, the external threaded portion is larger than the outer diameter of the optical axis portion of the adjusting rod to form a shoulder with the optical axis portion, and the adjusting rod is provided with a spring on the optical axis portion, one end of the spring contacts the shoulder, and the other end contacts the bottom of the large end of the second support sleeve.

[0015] As an improvement to the above technical solution, a jackscrew hole is provided on the periphery of the second support sleeve so that the second support sleeve is detachably connected to the adjustment rod through the jackscrew.

[0016] As an improvement to the above technical solution, a plurality of evenly distributed anti-slip protrusions are axially arranged on the outer periphery of the first support sleeve.

[0017] The novel pipeline regulating device, as a whole, is connected to pipelines at both ends, and pipeline regulating devices are installed on the pipelines at both ends, so as to abut against the top and bottom of the bathroom to form a connecting rod of the storage rack, on which multiple storage boxes can be connected at intervals.

[0018] One end of the novel pipeline adjustment device is an outer tapered threaded end, on which an open tapered first support sleeve is connected, so that when the first support sleeve is connected to the pipeline, it is embedded in the inner hole of the pipeline and expands and connects with the pipeline when rotating. This structure allows the outer tapered threaded end of the adjustment rod to be more flexibly fixed at any position of the connecting pipeline, thereby achieving the purpose of adjusting the height.

[0019] The other end of the novel pipeline adjustment device is a square optical axis portion, which is matched with the square inner hole of the second support sleeve to prevent the relative circumferential movement between the second support sleeve and the adjustment rod; when the second support sleeve is connected to the adjustment rod through the top screw, its position can be adjusted up and down to achieve the purpose of adjusting the height; the spring in between can adjust the height.

[0020] The novel pipeline adjusting device of the utility model can realize the convenient and quick connection of multiple pipelines, and has good adjustability of the total height and good adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the first support sleeve of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the second support sleeve of the utility model;

[0025] In the figure: 1. adjusting rod; 101. external threaded portion; 102. square shaft structure; 103. cylindrical structure; 2. first support sleeve; 201. axial opening; 202. anti-slip protrusion; 3. second support sleeve; 301. large end; 302. small end; 303. square hole structure; 4. spring; 5. pipe. DETAILED DESCRIPTION

[0026] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0027] According to an embodiment of the utility model, a new pipeline regulating device is provided. Figure 1-Figure 3 As shown, the novel pipeline regulating device of the utility model comprises:

[0028] The adjusting rod 1 is rod-shaped, one end of which is an external threaded portion 101, which is adjustably connected to a first support sleeve 2, and the other end of which is an optical axis portion, which is detachably connected to a second support sleeve 3;

[0029] The first support sleeve 2 is a conical expansion sleeve, which is provided with an internal thread and is connected to the external thread of the adjusting rod 1 through internal and external threads, and is constructed to be detachably connected to the pipeline 5; the second support sleeve 3 is detachably sleeved on the other end of the adjusting rod 1, and is constructed to be detachably connected to another pipeline 5.

[0030] The external threaded portion 101 is an external tapered thread, the first support sleeve 2 is provided with an internal tapered thread, and the first support sleeve 2 is provided with an axial opening 201 penetrating from the outer periphery to the inner periphery along the axial direction.

[0031] The front end cross-section of the optical axis portion is a square axis structure 102, and the corresponding second support sleeve 3 is a square hole structure 303 to be sleeved on the optical axis portion of the adjusting rod 1. The square axis structure and the square hole structure 303 are adapted to prevent the second support sleeve 3 and the connecting pipe 5 from rotating relative to each other, thereby ensuring a relative static state therebetween; one end of the optical axis portion is a cylindrical structure 103, which can be used to sleeve a spring.

[0032] The second support sleeve 3 is a reducing sleeve, including a small end 302 and a large end 301. The small end 302 is adapted to the inner diameter of the connected pipe 5, which can ensure that the second support sleeve is embedded in the inner hole of the connecting pipe 5 to ensure the connection between them; the large end 301 is slightly larger than the outer diameter of the connected pipe; the small end 302 is adapted to the inner diameter of the connected pipe 5, and the large end 301 is slightly larger than the outer diameter of the connected pipe 5, which can ensure the connection stability between the second support sleeve 3 and the connecting pipe 5.

[0033] The external threaded portion 101 is larger than the outer diameter of the optical axis portion of the adjusting rod to form a shoulder with the optical axis portion. The adjusting rod 1 is provided with a spring 4 on the optical axis portion. One end of the spring 4 contacts the shoulder, and the other end contacts the bottom of the large end 301 of the second support sleeve 3. The spring is added to make the installation position of the second support sleeve 3 more adjustable.

[0034] The second support sleeve 3 is provided with a top screw hole on its periphery so that the second support sleeve 3 can be detachably connected to the adjusting rod 1 through the top screw. The top screw passes through the top screw hole so that the second support sleeve 3 can be conveniently connected to the adjusting rod. The connection and disassembly are convenient, and the convenience of up and down adjustment can be achieved, that is, the flexibility of adjusting the height can be achieved.

[0035] The outer periphery of the first support sleeve 2 is axially provided with a plurality of evenly distributed anti-skid protrusions 202, which can increase the friction between the first support sleeve 2 and the inner wall of the connected pipe, thereby increasing the friction between the first support sleeve 2 and the connected pipe and increasing the stability of the connection.

[0036] The novel pipeline regulating device, as a whole, is connected to pipelines at both ends, and pipeline regulating devices are installed on the pipelines at both ends, so as to abut against the top and bottom of the bathroom to form a connecting rod of the storage rack, on which multiple storage boxes can be connected at intervals.

[0037] One end of the novel pipeline adjustment device is an outer tapered threaded end, on which an open tapered first support sleeve is connected, so that when the first support sleeve is connected to the pipeline, it is embedded in the inner hole of the pipeline and expands and connects with the pipeline when rotating. This structure allows the outer tapered threaded end of the adjustment rod to be more flexibly fixed at any position of the connecting pipeline, thereby achieving the purpose of adjusting the height.

[0038] The other end of the novel pipeline adjustment device is a square optical axis portion, which is matched with the square inner hole of the second support sleeve to prevent the relative circumferential movement between the second support sleeve and the adjustment rod; when the second support sleeve is connected to the adjustment rod through the top screw, its position can be adjusted up and down to achieve the purpose of adjusting the height; the spring in between can adjust the height.

[0039] The novel pipeline adjusting device of the utility model can realize the convenient and quick connection of multiple pipelines, and has good adjustability of the total height and good adaptability.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of pipeline regulating device, characterized in that: include: The adjusting rod is rod-shaped, one end of which is an external threaded portion, which is adjustably connected to the first support sleeve, and the other end of which is an optical axis portion, which is detachably connected to the second support sleeve; The first support sleeve is a conical expansion sleeve, which is provided with internal threads and connected to the threaded end of the adjustment rod through internal and external threads, and is configured to be detachably connected to the pipeline; The second supporting sleeve is detachably mounted on one end of the adjusting rod and is configured to be detachably connected to another pipe.

2. According to the novel pipeline regulating device of claim 1, it is characterized in that: The external threaded portion is an external tapered thread, the first support sleeve is provided with an internal tapered thread, and the first support sleeve is provided with an axial opening extending from the outer periphery to the inner periphery along the axial direction.

3. The novel pipeline regulating device according to claim 1 is characterized in that: The front end cross section of the optical axis portion is a square axis structure, and the corresponding second support sleeve is a square hole structure to be sleeved on the optical axis portion of the adjustment rod; one end of the optical axis portion is a cylindrical structure.

4. The novel pipeline regulating device according to claim 1 is characterized in that: The second supporting sleeve is a reducing sleeve, comprising a small end and a large end, the small end is adapted to the inner diameter of the connected pipe, and the large end is slightly larger than the outer diameter of the connected pipe.

5. The novel pipeline regulating device according to claim 2 is characterized in that: The external threaded portion is larger than the outer diameter of the optical axis portion of the adjusting rod to form a shoulder with the optical axis portion. The adjusting rod is provided with a spring on the optical axis portion. One end of the spring contacts the shoulder, and the other end contacts the bottom of the large end of the second support sleeve.

6. The novel pipeline regulating device according to claim 1 is characterized in that: The circumference of the second support sleeve is provided with a top screw hole so that the second support sleeve is detachably connected to the adjustment rod through the top screw.

7. The novel pipeline regulating device according to claim 1 is characterized in that: The outer periphery of the first support sleeve is provided with a plurality of evenly distributed anti-slip protrusions along the axial direction.

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