CN219317869U - Butt joint mechanism for drain pipe of household water purifier - Google Patents

Abstract

The utility model discloses a butt joint mechanism for a drain pipe of a household water purifier, which comprises a vertical plate, wherein a first through hole is fixedly arranged on the left side of the vertical plate near the middle position, a round pipe is fixedly connected to the right side of the vertical plate, a second through hole is arranged on the right side middle position of the round pipe, connecting pipes and drain pipe bodies are respectively arranged in the inner cavities of the first through hole and the second through hole in a penetrating manner, the connecting pipes are conveniently adjusted through the mutual matching of a first hand crank, an L-shaped rod, a limiting rod, a first spring, a rotating shaft, a gear, a rack plate and a first arc plate by arranging an adjusting mechanism, the looseness of a height difference generating device is avoided, the practicability of the device is improved, and the connecting pipes are conveniently fixed through the mutual matching of the second arc plate, a third arc plate, a second hand crank, a threaded sleeve, a threaded rod, a rectangular block, a second spring and a telescopic rod, so that water leakage at the connecting positions is avoided.

Description

Butt joint mechanism for drain pipe of household water purifier

Technical Field

The utility model relates to the technical field of pipeline connection, in particular to a butt joint mechanism for a drain pipe of a household water purifier.

Background

Today, the water quality of tap water is difficult to reach the standard of direct drinking when the water quality pollution is more serious. With the development of the age, water purifiers are presented to consumers according to market demands. The water purifier is used for carrying out deep purification treatment on water, so that the water is free of pollution and degradation (water full of vitality), and the quality requirement of people on domestic water is met. Along with the development of Chinese national economy and the improvement of society, the health consciousness of masses of people in China is improved, and the requirements of people on drinking water are also obviously improved.

The existing device is convenient to fix the joint, so that the joint is used for a long time and is easy to drip, meanwhile, the existing device cannot be connected with connecting pipes with different heights, and the height difference is easy to generate, so that the usability of the device is poor.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a butt joint mechanism for a drain pipe of a household water purifier.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides a docking mechanism for domestic water purifier drainage pipe, includes the riser, the left side of riser is close to intermediate position department and has fixedly seted up first through-hole, the right side fixedly connected with pipe of riser, the second through-hole has been seted up to the right side intermediate position department of pipe, the inner chamber of first through-hole and second through-hole runs through respectively and is equipped with connecting pipe and drain pipe body, the bottom of connecting pipe is equipped with adjustment mechanism, the outside relative one end department in drain pipe body and connecting pipe is equipped with fixed establishment.

Further, the fixed establishment includes second arc and third arc, just second arc and third arc are located the top and the bottom of drain pipe body and connecting pipe junction respectively, the equal fixedly connected with fixture block of bottom both sides department of second arc, the draw-in groove that matches each other with the fixture block has all been seted up to the top both sides department of third arc, and two the fixture block is pegged graft respectively at adjacent draw-in groove inner chamber.

Further, the bottom of the equal swing joint of top and the third arc of second arc, top and bottom of pipe are close to intermediate position department and all are connected with the thread bush, two the one end that the threaded rod kept away from mutually runs through adjacent thread bush inner chamber respectively to extend to the outside of pipe, and fixedly connected with second hand wheel, equal fixedly connected with two rectangular pieces of intermediate position department are close to pipe inner chamber top and bottom, two the rectangular piece sets up for the front and back, one side that second arc and third arc kept away from mutually is two connecting blocks, and two the connecting block sets up for the front and back, just common fixedly connected with telescopic link between rectangular piece and the connecting block, a plurality of the outside of telescopic link is all overlapped and is equipped with the second spring, just the both ends of second spring respectively with rectangular piece and connecting block fixed connection.

Further, adjustment mechanism includes first hand wheel, first hand wheel is located the right side of riser and is close to bottom department, a plurality of blind hole has been seted up in the outside of first hand wheel, the right side of riser is close to bottom department and has been seted up first spout, the inner chamber swing joint of first spout has first slider, the right side fixedly connected with L shape pole of first slider, the one end that the riser was kept away from to L shape pole is pegged graft in the inner chamber of adjacent blind hole.

Further, the top of first slider has seted up the third through-hole, the inner chamber of third through-hole runs through and is equipped with the gag lever post, gag lever post top and bottom respectively with the inner chamber top and the bottom fixed connection of first spout, the outside of gag lever post is close to top department cover and is equipped with first spring, the top and the bottom of first spring respectively with adjacent second spout inner chamber top and second slider fixed connection.

Further, the left side fixedly connected with pivot of first hand wheel, the left side of riser is close to bottom department fixedly connected with bearing, the left end of pivot runs through the inner chamber of bearing to fixedly connected with gear, the rear side meshing of gear has the rack board, the top fixedly connected with first arc of rack board, the top and the connecting pipe laminating each other of first arc set up.

Further, the right side of the first arc-shaped plate is close to the bottom and fixedly connected with a second sliding block, the left side of the vertical plate is close to the top and is provided with a second sliding groove, and the second sliding block is movably connected with an inner cavity of the second sliding groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the adjusting mechanism is arranged, and the connecting pipe is conveniently adjusted through the mutual matching of the first hand-operated wheel, the L-shaped rod, the limiting rod, the first spring, the rotating shaft, the gear, the rack plate and the first arc plate, so that the looseness of a height difference generating device is avoided, and the practicability of the device is improved;

2. according to the utility model, the fixing mechanism is arranged, and the second arc-shaped plate, the third arc-shaped plate, the second hand-operated wheel, the threaded sleeve, the threaded rod, the rectangular block, the second spring and the telescopic rod are matched with each other, so that the fixing of the joint is facilitated, and water leakage at the joint is avoided.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

Fig. 1 is a sectional view of the present embodiment;

FIG. 2 is a partial side view of the present embodiment;

fig. 3 is an enlarged view of fig. 1 a of the present embodiment;

fig. 4 is an enlarged view of fig. 1B of the present embodiment.

In the figure: 1. a riser; 2. a round tube; 3. a drain pipe body; 4. a connecting pipe; 5. a first hand wheel; 6. an L-shaped rod; 7. a limit rod; 8. a first spring; 9. a rotating shaft; 10. a gear; 11. rack plate; 12. a first arcuate plate; 13. a second arcuate plate; 14. a third arcuate plate; 15. a second rocking wheel; 16. a thread sleeve; 17. a threaded rod; 18. rectangular blocks; 19. a second spring; 20. a telescopic rod.

Description of the embodiments

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a docking mechanism for a drain pipe of a household water purifier comprises a vertical plate 1, wherein a first through hole is fixedly formed in a position, close to the middle, of the left side of the vertical plate 1, a circular pipe 2 is fixedly connected to the right side of the vertical plate 1, a second through hole is formed in a position, close to the middle, of the right side of the circular pipe 2, inner cavities of the first through hole and the second through hole are respectively provided with a connecting pipe 4 and a drain pipe body 3 in a penetrating manner, an adjusting mechanism is arranged at the bottom of the connecting pipe 4, and a fixing mechanism is arranged at one end, opposite to the outer side of the drain pipe body 3 and the connecting pipe 4;

the fixing mechanism comprises a second arc-shaped plate 13 and a third arc-shaped plate 14, the second arc-shaped plate 13 and the third arc-shaped plate 14 are respectively positioned at the top and the bottom of the joint of the drain pipe body 3 and the connecting pipe 4, clamping blocks are fixedly connected to the two sides of the bottom of the second arc-shaped plate 13, clamping grooves matched with the clamping blocks are respectively formed in the two sides of the top of the third arc-shaped plate 14, the two clamping blocks are respectively inserted into inner cavities of the adjacent clamping grooves, threaded rods 17 are respectively and movably connected to the top of the second arc-shaped plate 13 and the bottom of the third arc-shaped plate 14, threaded sleeves 16 are respectively connected to the positions, close to the middle, of the top and the bottom of the round pipe 2, one ends, far away from each other, of the two threaded rods 17 respectively penetrate through the inner cavities of the adjacent threaded sleeves 16 and extend to the outer sides of the round pipe 2, and are fixedly connected with second rocking wheels 15, two rectangular blocks 18 are respectively and fixedly connected to the positions, the top and the bottom of the inner cavity of the round pipe 2 are respectively, two rectangular blocks 18 are arranged front and back, one sides, far away from each other, of the second arc-shaped plate 13 and the third arc-shaped plate 14 are respectively fixedly connected with two connecting blocks, the two connecting blocks are respectively, the two connecting blocks are movably connected to the two ends of the two connecting blocks are respectively, and the two connecting blocks are respectively, the two connecting rods are fixedly connected with the two telescopic rods 19, and the two connecting rods are respectively, and the two telescopic connecting rods and the two positions are fixedly connected with the two connecting rods and the positions and 20, and the two connecting rods are respectively and the two and the connecting rod are respectively and the connecting rod are fixedly connected;

the adjustment mechanism includes first hand wheel 5, first hand wheel 5 is located the right side of riser 1 and is close to bottom department, a plurality of blind hole has been seted up in the outside of first hand wheel 5, first spout has been seted up near bottom department in the right side of riser 1, the first slider of inner chamber swing joint of first spout, the right side fixedly connected with L shape pole 6 of first slider, the one end that riser 1 was kept away from to L shape pole 6 is pegged graft in the inner chamber of adjacent blind hole, the third through-hole has been seted up at the top of first slider, the inner chamber through-hole of third through-hole runs through and is equipped with gag lever post 7, the top and the bottom of gag lever post 7 respectively with the inner chamber top and the bottom fixed connection of first spout, the outside of gag lever post 7 is close to top department cover and is equipped with first spring 8, the top and the bottom of first spring 8 respectively with adjacent second spout inner chamber top and second slider fixed connection, the left side fixedly connected with pivot 9 of first hand wheel 5, the left side fixedly connected with axle 1 is close to bottom department fixedly connected with bearing, the inner chamber of pivot 9, and fixedly connected with gear 10, the rear side meshing of gear 10 has the rack 11, the first arc device is close to top 12 is close to the first arc of first side of first spout, the top of the first arc device is avoided, the top of the first arc device is close to the top of the first arc device is closed to the top of the first arc device is 12, the top is close to the top of the first arc device is closed to the top of the first connecting device is 12.

Working principle: firstly, when the round tube 2 and the drain pipe body 3 are in butt joint, the connecting tube 4 is placed at the top of the first arc-shaped plate 12, one end of the connecting tube penetrates through the inner cavity of the first through hole, one end of the drain pipe body 3 penetrates through the inner cavity of the second through hole, at the moment, the opposite ends of the round tube 2 and the drain pipe body 3 are attached, at the moment, two threaded rods 17 are driven to rotate by rotating two second hand-operated wheels 15, the two threaded rods 17 rotate to drive the second arc-shaped plate 13 and the third arc-shaped plate 14 to relatively move through adjacent threaded sleeves 16 respectively, elastic limiting can be carried out on the second arc-shaped plate 13 and the third arc-shaped plate 14 through the arrangement of a plurality of telescopic rods 20 and second springs 19, deflection is avoided, two clamping blocks at the bottom of the second arc-shaped plate 13 are respectively inserted into two clamping groove inner cavities at the top of the third arc-shaped plate 14, and therefore the joint of the round tube 2 and the drain pipe body 3 is sealed and fixed, the occurrence of loosening is avoided, water leakage is avoided, when the connecting pipe 4 and the drain pipe body 3 are connected, the height difference is generated, at the moment, the L-shaped rod 6 is pulled upwards at the moment when the connecting pipe is installed, therefore, the L-shaped rod 6 moves upwards under the action of the first sliding groove and the first sliding block, the first spring 8 is extruded, when one end of the L-shaped rod 6 is far away from the inner cavity of the adjacent blind hole, the first hand-operated wheel 5 is rotated at the moment, the rotating shaft 9 fixed at the left side of the first hand-operated wheel 5 is rotated, the gear 10 is driven to rotate while the rotating shaft 9 is rotated, the rack plate 11 meshed with the gear 10 is driven to move upwards while the gear 10 is rotated, the first arc plate 12 is pushed to be mutually attached with the connecting pipe 4 under the action of the second sliding groove and the second sliding block, the L-shaped rod 6 is released, one end of the L-shaped rod 6 is spliced in the inner cavity of the adjacent blind hole under the action of the first spring 8, the above is the entire workflow.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (7)

1. The utility model provides a docking mechanism for household water purifier drain pipe, includes riser (1), its characterized in that: the left side of riser (1) is close to intermediate position department and has fixedly seted up first through-hole, the right side fixedly connected with pipe (2) of riser (1), the second through-hole has been seted up to the right side intermediate position department of pipe (2), the inner chamber of first through-hole and second through-hole runs through respectively and is equipped with connecting pipe (4) and drain pipe body (3), the bottom of connecting pipe (4) is equipped with adjustment mechanism, the outside relative one end department of drain pipe body (3) and connecting pipe (4) is equipped with fixed establishment.

2. A docking mechanism for a drain pipe of a household water purifier as defined in claim 1, wherein: the fixing mechanism comprises a second arc-shaped plate (13) and a third arc-shaped plate (14), the second arc-shaped plate (13) and the third arc-shaped plate (14) are respectively located at the top and the bottom of the joint of the drain pipe body (3) and the connecting pipe (4), clamping blocks are fixedly connected to the two sides of the bottom of the second arc-shaped plate (13), clamping grooves matched with the clamping blocks are respectively formed in the two sides of the top of the third arc-shaped plate (14), and the two clamping blocks are respectively inserted into the inner cavities of the adjacent clamping grooves.

3. A docking mechanism for a drain pipe of a household water purifier as defined in claim 2, wherein: the top of second arc (13) and the equal swing joint of bottom of third arc (14) have threaded rod (17), the top and the bottom of pipe (2) are close to intermediate position department and all are connected with threaded sleeve (16), two the one end that threaded rod (17) kept away from runs through adjacent threaded sleeve (16) inner chamber respectively to extend to the outside of pipe (2), and fixedly connected with second hand wheel (15), equal fixedly connected with rectangular block (18) of intermediate position department is close to in pipe (2) inner chamber top and bottom, two rectangular block (18) are the setting around, one side that second arc (13) and third arc (14) kept away from is equal fixedly connected with two connecting blocks, and two the connecting block sets up around for, just jointly fixedly connected with telescopic link (20) between rectangular block (18) and the connecting block, a plurality of the outside of telescopic link (20) all overlaps and is equipped with second spring (19), just the both ends of second spring (19) are with rectangular block (18) and fixed connection respectively.

4. A docking mechanism for a drain pipe of a household water purifier as defined in claim 1, wherein: the adjusting mechanism comprises a first hand-operated wheel (5), the first hand-operated wheel (5) is located on the right side of the vertical plate (1) and is close to the bottom, a plurality of blind holes are formed in the outer side of the first hand-operated wheel (5), a first sliding groove is formed in the right side of the vertical plate (1) and is close to the bottom, a first sliding block is movably connected to an inner cavity of the first sliding groove, an L-shaped rod (6) is fixedly connected to the right side of the first sliding block, and one end, far away from the vertical plate (1), of the L-shaped rod (6) is spliced in the inner cavity of the adjacent blind holes.

5. The docking mechanism for a drain pipe of a household water purifier as claimed in claim 4, wherein: the top of first slider has seted up the third through-hole, the inner chamber of third through-hole runs through and is equipped with gag lever post (7), the top and the bottom of gag lever post (7) respectively with the inner chamber top and the bottom fixed connection of first spout, the outside of gag lever post (7) is close to top department cover and is equipped with first spring (8), the top and the bottom of first spring (8) respectively with adjacent second spout inner chamber top and second slider fixed connection.

6. A docking mechanism for a drain pipe of a household water purifier as recited in claim 4, the method is characterized in that: the left side fixedly connected with pivot (9) of first hand wheel (5), the left side of riser (1) is close to bottom department fixedly connected with bearing, the inner chamber of bearing is run through to the left end of pivot (9) to fixedly connected with gear (10), the rear side meshing of gear (10) has rack board (11), the top fixedly connected with first arc (12) of rack board (11), the top of first arc (12) and connecting pipe (4) laminating each other set up.

7. The docking mechanism for a drain pipe of a household water purifier as claimed in claim 6, wherein: the right side of the first arc-shaped plate (12) is fixedly connected with a second sliding block near the bottom, a second sliding groove is formed in the left side of the vertical plate (1) near the top, and the second sliding block is movably connected with an inner cavity of the second sliding groove.

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