CN219529283U - Water pump upper cover structure convenient to dismouting - Google Patents
Water pump upper cover structure convenient to dismouting Download PDFInfo
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- CN219529283U CN219529283U CN202223474817.1U CN202223474817U CN219529283U CN 219529283 U CN219529283 U CN 219529283U CN 202223474817 U CN202223474817 U CN 202223474817U CN 219529283 U CN219529283 U CN 219529283U
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- upper cover
- water pump
- pump upper
- groove
- movable
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Abstract
The utility model discloses a water pump upper cover structure convenient to disassemble and assemble, which comprises a pump body, wherein a connecting ring is fixedly arranged on the front surface of the pump body, a sealing ring is fixedly arranged on the outer surface of the connecting ring, a water pump upper cover is arranged on the front surface of the pump body, a concave groove is formed on the outer surface of the water pump upper cover, which is close to the front surface, movable grooves are formed in the inner part of the water pump upper cover, which is positioned in front of and behind the concave groove, a connecting groove is formed in the rear surface of the water pump upper cover, and an input guide pipe is fixedly arranged on the front surface of the water pump upper cover. According to the water pump upper cover structure convenient to disassemble and assemble, a plurality of bolts are not required to be disassembled and assembled when the water pump upper cover is disassembled and assembled, so that the water pump upper cover is more convenient to disassemble and assemble, more time is saved, and the phenomenon that the water pump upper cover is lost due to improper placement and careless falling or collision position change after being disassembled can be effectively prevented.
Description
Technical Field
The utility model relates to the technical field of water pump upper covers, in particular to a water pump upper cover structure convenient to disassemble and assemble.
Background
The water pump is a machine for lifting liquid, conveying liquid or increasing the pressure of liquid, and the water pump transmits mechanical energy of a prime motor or other external energy to the liquid to increase the energy of the liquid so as to achieve the purpose of pumping the liquid. Some small-sized and pocket water pumps, called miniature water pumps, can be applied to different fields of household appliances, medical treatment, cultivation industry and the like, have wide application, and the current miniature water pump structure mainly comprises the following components: the utility model provides a water pump upper cover, including upper cover, leak protection pad, sealed pad, valve plate, check valve, leather cup, rocker, steel needle and power unit, be provided with input port and delivery outlet on the upper cover, the delivery outlet that corresponds the upper cover on the valve plate is provided with the through-hole, leak protection pad sets up between upper cover and valve plate, leak protection pad can seal the through-hole at ordinary times, avoid the water pump to appear leaking the condition of liquid at the during operation, when the water pump during operation, the pressurized fluid of flow direction upper cover delivery outlet from the valve plate can jack up leak protection pad, flow out from the delivery outlet, however, current water pump upper cover traditional mounting manner usually utilizes a plurality of bolts, encircle a week and install water pump upper cover and the pump body, this kind of installation needs dismouting a plurality of bolts when the dismouting, the process is comparatively loaded down with trivial details, and because miniature water pump's comparatively small-size is placed to place improper carelessly drop or collide and lead to place the position change, very probably can lead to losing, the comparatively extravagant cost and time of renewing water pump upper cover.
Disclosure of Invention
The utility model mainly aims to provide a water pump upper cover structure convenient to assemble and disassemble, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a water pump upper cover structure convenient to dismouting, includes the pump body, the front surface fixed mounting of the pump body has the go-between, the surface fixed mounting of go-between has the sealing washer, the front surface of the pump body is provided with the water pump upper cover, the surface of water pump upper cover is close to the front surface and has seted up sunken groove, the inside of water pump upper cover is located the front and the back of sunken groove all has seted up the movable groove, the spread groove has been seted up to the rear surface of water pump upper cover, the front surface fixed mounting of water pump upper cover has the input pipe, the front surface of water pump upper cover is located the below fixed mounting of input pipe has the output pipe, one side of water pump upper cover is provided with connection structure.
Further, connection structure includes fixed block, connecting rod, movable block groove, spout, movable block, pivot, slip fixture block and spacing fixture block, the front surface fixed mounting of fixed block has the connecting rod, the movable block groove has been seted up to the front surface of connecting rod, the spout has all been seted up to the inside that the inside of connecting rod is located the upper and lower face in movable block groove, one side of connecting rod is provided with the movable block, the upper surface and the lower surface of movable block are close to one side and equal movable mounting has the pivot, the upper surface movable mounting of pivot has the slip fixture block, the front surface and the rear surface of movable block are close to one side fixed mounting of water pump upper cover have spacing fixture block.
Further, fixed block and pump body fixed connection, the pivot runs through the connecting rod and extends to the spout inside, sliding fixture block passes through spout and connecting rod sliding connection, movable block passes through movable block groove and connecting rod swing joint.
Further, the limiting clamping block is movably connected with the water pump upper cover through the movable groove, and the movable block is movably connected with the water pump upper cover through the concave groove.
Further, the lower surface of the connecting groove is provided with external threads, the lower surface of the connecting ring is provided with internal threads, and the upper cover of the water pump is connected with the connecting ring in a matched manner through the external threads and the internal threads.
Further, sealing washer and pump body fixed connection, the output pipe bottom is provided with the leak protection pad.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, through the connecting ring and the connecting groove, the connecting ring is connected with the upper cover of the water pump in a matched manner through the internal thread on the lower surface of the connecting ring and the external thread on the lower surface of the connecting groove, so that the upper cover of the water pump and the pump body can be disassembled and assembled by screwing the upper cover of the water pump, a plurality of bolts are not required to be disassembled and assembled when the upper cover of the water pump is disassembled and assembled, the upper cover of the water pump is more convenient to disassemble and assemble, and more time is saved.
(2) According to the utility model, the water pump upper cover is disassembled through the connecting structure to move outwards, and then the water pump upper cover can be moved outwards to one end of the connecting rod through the movable block, the rotating shaft and the sliding clamping block and folded to one side of the connecting rod, so that the phenomenon that the water pump upper cover is lost due to improper placement and careless falling or collision position change after being disassembled is effectively prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a water pump top cover structure of the present utility model which is easy to disassemble and assemble;
FIG. 2 is a side partial cross-sectional view of a water pump top cover structure of the present utility model for easy removal;
FIG. 3 is a partial cross-sectional view of the upper surface of a connection structure of a water pump upper cover structure according to the present utility model, which is convenient to be disassembled and assembled;
fig. 4 is a side partial sectional view of a connecting rod of a water pump upper cover structure of the present utility model, which is convenient to be disassembled and assembled.
In the figure: 1. a pump body; 101. a connecting ring; 102. a seal ring; 2. a water pump upper cover; 201. a concave groove; 202. a movable groove; 203. a connecting groove; 204. an input conduit; 205. an output conduit; 3. a connection structure; 301. a fixed block; 302. a connecting rod; 303. a movable block groove; 304. a chute; 305. a movable block; 306. a rotating shaft; 307. sliding the clamping block; 308. and a limiting clamping block.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Embodiment one:
as shown in fig. 1-4, a water pump upper cover structure convenient to disassemble and assemble comprises a pump body 1, wherein a connecting ring 101 is fixedly arranged on the front surface of the pump body 1, a sealing ring 102 is fixedly arranged on the outer surface of the connecting ring 101, a water pump upper cover 2 is arranged on the front surface of the pump body 1, a concave groove 201 is formed on the outer surface of the water pump upper cover 2 close to the front surface, movable grooves 202 are formed in the front and rear of the concave groove 201 in the water pump upper cover 2, a connecting groove 203 is formed in the rear surface of the water pump upper cover 2, an input guide pipe 204 is fixedly arranged on the front surface of the water pump upper cover 2, an output guide pipe 205 is fixedly arranged below the input guide pipe 204 on the front surface of the water pump upper cover 2, and a connecting structure 3 is arranged on one side of the water pump upper cover 2;
the connecting structure 3 comprises a fixed block 301, a connecting rod 302, a movable block groove 303, a sliding groove 304, a movable block 305, a rotating shaft 306, a sliding clamping block 307 and a limiting clamping block 308, wherein the connecting rod 302 is fixedly arranged on the front surface of the fixed block 301, the movable block groove 303 is formed in the front surface of the connecting rod 302, the sliding groove 304 is formed in the inner part of the connecting rod 302 and above and below the movable block groove 303, the movable block 305 is arranged on one side of the connecting rod 302, the rotating shaft 306 is movably arranged on the upper surface and the lower surface of the movable block 305 close to one side, the sliding clamping block 307 is movably arranged on the upper surface of the rotating shaft 306, and the limiting clamping block 308 is fixedly arranged on one side of the front surface and the rear surface of the movable block 305 close to the upper cover of the water pump; the fixed block 301 is fixedly connected with the pump body 1, the rotating shaft 306 penetrates through the connecting rod 302 and extends into the sliding groove 304, the sliding clamping block 307 is in sliding connection with the connecting rod 302 through the sliding groove 304, the movable block 305 is movably connected with the connecting rod 302 through the movable block groove 303, and the rotating shaft 306 enables the movable block 305 to be outwards folded through the rotating shaft 306, so that the folding of the upper cover 2 of the water pump is completed; the limiting clamping block 308 is movably connected with the water pump upper cover 2 through the movable groove 202, the movable block 305 is movably connected with the water pump upper cover 2 through the concave groove 201, the concave groove 201 and the movable groove 202 enable the water pump upper cover 2 to rotate along the limiting clamping block 308, and meanwhile the limiting clamping block 308 is prevented from moving downwards along with the rotation of the water pump upper cover 2; the lower surface of the connecting groove 203 is provided with external threads, the lower surface of the connecting ring 101 is provided with internal threads, and the water pump upper cover 2 and the connecting ring 101 are connected in a matched manner through the external threads and the internal threads, so that the water pump upper cover 2 can be directly connected in a matched manner through the internal threads and the external threads to rotate and be movably connected with the pump body 1 through the connecting ring 101, and the water pump upper cover 2 is more convenient to install and detach; sealing washer 102 and pump body 1 fixed connection, output pipe 205 bottom is provided with the leak protection pad, and sealing washer 102 can prevent effectively that liquid from spilling from spread groove 203 and go-between 101 junction, has increased the leakproofness of water pump upper cover 2.
It should be noted that, in the present utility model, when the water pump upper cover 2 is detached, the water pump upper cover 2 is rotated, the water pump upper cover 2 rotates, the external thread on the lower surface of the connecting groove 203 and the internal thread on the lower surface of the connecting ring 101 rotate outwards, simultaneously, when the water pump upper cover 2 rotates outwards, the water pump upper cover 2 drives the limit clamping block 308 to move outwards through the movable groove 202, the recess groove 201 and the movable groove 202 enable the water pump upper cover 2 to rotate along the limit clamping block 308, meanwhile, the limit clamping block 308 is prevented from moving downwards along the rotation of the water pump upper cover 2, the limit clamping block 308 moves outwards to drive the movable block 305 to move outwards, the movable block 305 moves outwards through the rotating shaft 306 to drive the sliding clamping block 307 to move outwards along the sliding groove 304, when the movable block 305 moves to one end of the connecting rod 302, the connecting ring 101 rotates completely out from the inside of the connecting groove 203, thus, the disassembly of the water pump upper cover 2 is completed, a plurality of bolts are not required to be dismantled for disassembly of the water pump upper cover 2, the disassembly of the water pump upper cover 2 is more convenient, more time is saved, then the water pump upper cover 2 is turned outwards along the rotating shaft 306 through the movable block 305, the water pump upper cover 2 is turned to one side of the connecting rod 302, so that the observation and maintenance of the pump body 1 are not influenced, meanwhile, the phenomenon that the water pump upper cover 2 is lost due to improper placement and careless falling or the change of collision positions after the disassembly is effectively prevented, when the water pump upper cover 2 is installed, the water pump upper cover 2 can be installed through the reverse operation, the sealing ring 102 can effectively prevent liquid from leaking from the joint of the connecting groove 203 and the connecting ring 101, the tightness of the water pump upper cover 2 is increased, then the input conduit 204 is connected with a liquid inlet pipe, the output conduit 205 is connected to the liquid outlet pipe, and the liquid can be transported by the pump body 1.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Water pump upper cover structure convenient to dismouting, its characterized in that: including pump body (1), the preceding fixed surface of pump body (1) installs go-between (101), the surface fixed mounting of go-between (101) has sealing washer (102), the front surface of pump body (1) is provided with pump upper cover (2), the surface of pump upper cover (2) is close to the front surface and has seted up sunken groove (201), the inside of pump upper cover (2) is located the front and the back of sunken groove (201) and all has seted up movable groove (202), spread groove (203) have been seted up to the rear surface of pump upper cover (2), the preceding fixed surface of pump upper cover (2) installs input pipe (204), the front surface of pump upper cover (2) is located the below fixed mounting of input pipe (204) and has output pipe (205), one side of pump upper cover (2) is provided with connection structure (3).
2. The water pump upper cover structure convenient to disassemble and assemble as claimed in claim 1, wherein: connection structure (3) are including fixed block (301), connecting rod (302), movable block groove (303), spout (304), movable block (305), pivot (306), slip fixture block (307) and spacing fixture block (308), the preceding fixed surface of fixed block (301) installs connecting rod (302), movable block groove (303) have been seted up to the preceding surface of connecting rod (302), spout (304) have all been seted up above and below the inside of connecting rod (302) are located movable block groove (303), one side of connecting rod (302) is provided with movable block (305), the upper surface and the lower surface of movable block (305) are close to one side and all movable mounting has pivot (306), the upper surface movable mounting of pivot (306) has slip fixture block (307), the front surface and the rear surface of movable block (305) are close to one side fixed mounting of water pump upper cover (2) have spacing fixture block (308).
3. The water pump upper cover structure convenient to disassemble and assemble as claimed in claim 2, wherein: the fixed block (301) is fixedly connected with the pump body (1), the rotating shaft (306) penetrates through the connecting rod (302) and extends into the sliding groove (304), the sliding clamping block (307) is in sliding connection with the connecting rod (302) through the sliding groove (304), and the movable block (305) is in movable connection with the connecting rod (302) through the movable block groove (303).
4. The water pump upper cover structure convenient to disassemble and assemble according to claim 3, wherein: the limiting clamping blocks (308) are movably connected with the water pump upper cover (2) through the movable grooves (202), and the movable blocks (305) are movably connected with the water pump upper cover (2) through the concave grooves (201).
5. The water pump upper cover structure convenient to disassemble and assemble as claimed in claim 4, wherein: the water pump is characterized in that external threads are arranged on the lower surface of the connecting groove (203), internal threads are arranged on the lower surface of the connecting ring (101), and the water pump upper cover (2) is connected with the connecting ring (101) in a matched mode through the external threads and the internal threads.
6. The water pump upper cover structure convenient to disassemble and assemble as claimed in claim 5, wherein: the sealing ring (102) is fixedly connected with the pump body (1), and a leakage-proof pad is arranged at the bottom end of the output conduit (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223474817.1U CN219529283U (en) | 2022-12-26 | 2022-12-26 | Water pump upper cover structure convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223474817.1U CN219529283U (en) | 2022-12-26 | 2022-12-26 | Water pump upper cover structure convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219529283U true CN219529283U (en) | 2023-08-15 |
Family
ID=87634791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223474817.1U Active CN219529283U (en) | 2022-12-26 | 2022-12-26 | Water pump upper cover structure convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219529283U (en) |
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2022
- 2022-12-26 CN CN202223474817.1U patent/CN219529283U/en active Active
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