Water pump with direction adjusting function
By designing the adjustment structure on the water pump, including corrugated pipes, threaded rods, etc., the direction adjustment of the connection port is achieved, solving the problem of fixing the direction of the existing water pump inlet port, and improving the practicality and connection flexibility of the water pump.
Patent Information
- Application Number
- CN202420685463.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-04-07
AI Technical Summary
The water inlet direction of the existing water pump is fixed and cannot be adjusted according to the actual situation, resulting in the water pump being unable to be connected and used normally when the water inlet pipe is not bent and the port position is inconsistent with the connection port direction.
A water pump with direction adjustment function is designed. The direction adjustment of the connection port is achieved by setting an adjustment structure outside the main body, including bellows, threaded rods, support plates, slide grooves, positioning blocks, connecting rods, auxiliary blocks, handles, adjustment rods, rings, limit rods and limit grooves.
Through the design of the adjustment structure, the water pump can adjust the direction of the connection port according to the actual situation, ensure the correct connection between the water inlet pipe and the connection port, and improve the practicality and flexibility of the water pump.
Smart Images
Figure CN222576870U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water pumps, in particular to a water pump with a direction adjustment function. Background Art
[0002] A water pump is a machine that transports or pressurizes liquids.
[0003] The water pump transfers the mechanical energy of the prime mover or other external energy to the liquid, increasing the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals.
[0004] The water inlet direction of the water pumps currently on the market is fixed, which results in the water pump being unable to adjust the port direction of its own connection port according to actual conditions during use. As a result, when the water inlet pipe cannot be bent and the port position is inconsistent with the direction of the connection port, the water pump cannot be directly connected to the water inlet pipe, thereby affecting the normal use of the water pump. Utility Model Content
[0005] The purpose of the utility model is to provide a water pump with a direction adjustment function to solve the problems raised in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A water pump with a direction adjustment function comprises a main body, an adjustment structure is arranged outside the main body, and the adjustment structure comprises:
[0008] A bellows, the outer wall of the main body is fixedly connected with the bellows, one end of the bellows away from the main body is fixedly connected with a connecting port, and the outer wall of the connecting port is fixedly connected with an auxiliary block;
[0009] A threaded rod, the outer wall of the main body is penetrated by a threaded rod and is rotatably connected to the penetration point of the threaded rod, the outer wall of the threaded rod is fixedly connected to a connecting rod, the connecting rod will perform a circular motion with the threaded rod as the center as the threaded rod rotates, the end of the connecting rod away from the threaded rod fits the auxiliary block, the auxiliary block will perform a circular motion with the circular motion of the connecting rod, the outer wall of the auxiliary block is penetrated by an adjusting rod and is fixedly connected to the penetration point of the adjusting rod, the connecting port will rotate with the adjusting rod as the center as the adjusting rod rotates, the outer wall of the adjusting rod penetrates the connecting rod and is rotatably connected to the penetration point of the connecting rod;
[0010] The support plate is fixedly connected to the inner wall of the main body, a slide groove is provided on the outer wall of the support plate, a positioning block is slidably connected to the inner wall of the slide groove, and the positioning block slides along the inner wall of the slide groove as the threaded rod rotates, and the outer wall of the threaded rod is threadedly connected to the positioning block.
[0011] Preferably, a handle is fixedly connected to the outer wall of the threaded rod, and the threaded rod rotates with the rotation of the handle.
[0012] Preferably, a limiting groove is provided on the outer wall of the connecting rod.
[0013] Preferably, the outer wall of the adjusting rod is slidably connected with a ring.
[0014] Preferably, the outer wall of the circular ring is fixedly connected to a limiting rod, and the limiting rod moves along with the movement of the circular ring.
[0015] Preferably, the inner wall of the limiting groove fits the limiting rod.
[0016] Preferably, the limiting grooves are provided in a plurality of groups, and the plurality of groups of limiting grooves are distributed in a circle with the adjusting rod as the center.
[0017] Compared with the prior art, the beneficial effects of the utility model are:
[0018] 1. By providing an adjustment structure, when the directions of the pipe mouth of the water inlet pipe and the connecting port are inconsistent, the direction of the connecting port can be adjusted by turning the handle, so that the water pump can adjust the direction of the pipe mouth of the connecting port according to the actual situation, thereby ensuring that the water inlet pipe can be connected to the connecting port, thereby improving the practicality of the water pump.
[0019] 2. By providing an adjustment structure, the adjusting rod, ring, limit rod and limit groove in the adjustment structure can be used to adjust the connection port in the up and down directions by rotating the adjusting rod when the connection port is parallel to the connection between the main body and the bellows, thereby further expanding the range of the pipe mouth direction of the connection port, thereby further ensuring that the water inlet pipe can be connected to the connection port, thereby further improving the practicality of the water pump. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the internal structure of the main body in the utility model;
[0022] Figure 3 For the utility model Figure 1 A magnified schematic diagram of the inner A structure;
[0023] Figure 4 For the utility model Figure 2 Enlarged schematic diagram of the inner B structure.
[0024] In the figure: 1. main body; 4. adjusting structure; 41. bellows; 42. connecting port; 43. threaded rod; 44. supporting plate; 45. slide groove; 46. positioning block; 47. connecting rod; 48. auxiliary block; 49. handle; 410. adjusting rod; 411. ring; 412. limiting rod; 413. limiting groove. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0027] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting, or detachable connection, setting, or integral connection, setting. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.
[0028] like Figure 1-Figure 4 As shown, a water pump with a direction adjustment function comprises a main body 1 , and an adjustment structure 4 is arranged outside the main body 1 .
[0029] The specific adjustment structure 4 includes: a bellows 41, a connecting port 42, a threaded rod 43, a support plate 44, a slide groove 45, a positioning block 46, a connecting rod 47, an auxiliary block 48, a handle 49, an adjustment rod 410, a ring 411, a limiting rod 412, and a limiting groove 413. The outer wall of the main body 1 is fixedly connected with a bellows 41, and the main body 1 fixes the bellows 41. The end of the bellows 41 away from the main body 1 is fixedly connected with a connecting port 42, and the bellows 41 connects the connecting port 42 and the main body 1. The outer wall of the connecting port 42 is fixedly connected with an auxiliary block 48, and the connecting port 42 fixes the auxiliary block 48. The outer wall of the main body 1 is penetrated by a threaded rod 43 and is rotatably connected to the penetration point of the threaded rod 43. The outer wall of the threaded rod 43 is fixedly connected with a connecting rod 47, and the connecting rod 47 will perform a circular motion with the threaded rod 43 as the center of the circle as the threaded rod 43 rotates. The end of the connecting rod 47 away from the threaded rod 43 fits the auxiliary block 48, and the circular motion of the connecting rod 47 will push The inner wall of the auxiliary block 48 causes the auxiliary block 48 to move in a circle with the circular motion of the connecting rod 47. The outer wall of the auxiliary block 48 is penetrated by an adjusting rod 410 and is fixedly connected to the penetration point of the adjusting rod 410. The outer wall of the adjusting rod 410 is penetrated by the connecting rod 47 and is rotatably connected to the penetration point of the connecting rod 47. The inner wall of the main body 1 is fixedly connected to the support plate 44, and the main body 1 fixes the support plate 44. The outer wall of the support plate 44 is provided with a slide groove 45, and the inner wall of the slide groove 45 is slidably connected to a positioning block 46, and the positioning block 46 can slide along the inner wall of the slide groove 45. The outer wall of the threaded rod 43 is threadedly connected to the positioning block 46, and the threaded rod 43 can be self-locking through the cooperation of the positioning block 46 and the threaded rod 43.
[0030] Specifically, the outer wall of the threaded rod 43 is fixedly connected to the handle 49, and the threaded rod 43 will rotate with the rotation of the handle 49. The outer wall of the connecting rod 47 is provided with a limit groove 413, and there are multiple groups of limit grooves 413, and the multiple groups of limit grooves 413 are distributed in a circle with the adjusting rod 410 as the center. The outer wall of the adjusting rod 410 is slidably connected to the ring 411, and the ring 411 can slide along the outer wall of the adjusting rod 410. The outer wall of the ring 411 is fixedly connected to the limit rod 412, and the limit rod 412 will move with the movement of the ring 411. The inner wall of the limit groove 413 fits the limit rod 412, and the size of the limit groove 413 is adapted to that of the limit rod 412.
[0031] The working principle of the utility model is as follows: by rotating the handle 49, the threaded rod 43 will rotate with the rotation of the handle 49, and the connecting rod 47 will perform a circular motion with the threaded rod 43 as the center as the rotation of the threaded rod 43, and the auxiliary block 48 will perform a circular motion with the circular motion of the connecting rod 47, and the connecting port 42 will perform a circular motion with the circular motion of the auxiliary block 48, thereby adjusting the direction of the connecting port 42, so that the staff can adjust the direction of the connecting port 42 according to the actual situation, and at the same time, when the threaded rod 43 rotates, the positioning block 46 will slide along the inner wall of the slide groove 45 with the rotation of the threaded rod 43, and then the self-locking function of the threaded rod 43 will be used to fix the connecting rod 47, and then the direction of the connecting port 42 will be fixed.
[0032] At the same time, when the connecting port 42 is parallel to the connection between the main body 1 and the bellows 41, the adjusting rod 410 can be rotated. At this time, the connecting port 42 will rotate with the adjusting rod 410 as the center, and the connecting port 42 can be adjusted in the up and down directions, thereby further expanding the range of the pipe mouth direction of the connecting port 42. At the same time, the limiting rod 412 can be inserted into the limiting groove 413 by moving the ring 411, thereby fixing the pipe mouth direction of the connecting port 42.
[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A water pump with a direction adjustment function, comprising a main body (1), characterized in that: An adjustment structure (4) is provided on the outside of the main body (1), and the adjustment structure (4) comprises: A bellows (41), the outer wall of the main body (1) being fixedly connected to the bellows (41), one end of the bellows (41) away from the main body (1) being fixedly connected to a connection port (42), and the outer wall of the connection port (42) being fixedly connected to an auxiliary block (48); a threaded rod (43), the outer wall of the main body (1) being penetrated by the threaded rod (43) and being rotatably connected to the penetration point of the threaded rod (43), the outer wall of the threaded rod (43) being fixedly connected to a connecting rod (47), one end of the connecting rod (47) away from the threaded rod (43) being in contact with an auxiliary block (48), the outer wall of the auxiliary block (48) being penetrated by an adjusting rod (410) and being fixedly connected to the penetration point of the adjusting rod (410), the outer wall of the adjusting rod (410) being penetrated by the connecting rod (47) and being rotatably connected to the penetration point of the connecting rod (47); A support plate (44), the inner wall of the main body (1) is fixedly connected to the support plate (44), the outer wall of the support plate (44) is provided with a slide groove (45), the inner wall of the slide groove (45) is slidably connected to a positioning block (46), and the outer wall of the threaded rod (43) is threadedly connected to the positioning block (46).
2. The water pump with direction adjustment function according to claim 1, characterized in that: A handle (49) is fixedly connected to the outer wall of the threaded rod (43).
3. The water pump with direction adjustment function according to claim 1, characterized in that: A limiting groove (413) is provided on the outer wall of the connecting rod (47).
4. The water pump with direction adjustment function according to claim 1, characterized in that: A circular ring (411) is slidably connected to the outer wall of the adjusting rod (410).
5. The water pump with direction adjustment function according to claim 4, characterized in that: The outer wall of the circular ring (411) is fixedly connected to a limiting rod (412).
6. The water pump with direction adjustment function according to claim 3, characterized in that: The inner wall of the limiting groove (413) is in contact with the limiting rod (412).
7. The water pump with direction adjustment function according to claim 3, characterized in that: The limiting grooves (413) are provided in multiple groups, and the multiple groups of limiting grooves (413) are distributed in a circle with the adjustment rod (410) as the center.