CN217301039U - Emergent suction pump convenient to transport - Google Patents

Abstract

The utility model belongs to the technical field of water suction pumps, in particular to an emergency water suction pump convenient to carry, which comprises a water suction pump main body, wherein the lower end of the water suction pump main body is provided with a movable wheel, a support sleeve is fixedly arranged on a support plate at the bottom of the water suction pump main body, a support component is arranged inside the support sleeve, a spring is also arranged inside the support sleeve, an adapter plate is arranged at the bottom of the spring, a chassis and a support column are arranged into a vertical sliding structure, and limit structures are arranged at two sliding ends, so that the support column can not slide down when not in use, the support column can not reset upwards when in use, a spring which is switched from top to bottom is arranged at the upper end of the support column, the spring plays a role of auxiliary opening, when the spring is switched to work, a user can eject the support column by the elasticity of the spring and enable a fixture block to be automatically limited in a second limit clamping groove at the lower end, use more convenient, then break away from the extrusion with the support column when shifting up the spring, the taking in and the block of the support column of being convenient for this moment.

Description

Emergent suction pump convenient to transport

Technical Field

The utility model belongs to the technical field of the suction pump, concretely relates to emergent suction pump convenient to transport.

Background

The water pump is provided with one air (water) suction nozzle and one air (water) exhaust nozzle which are arranged one by one, and vacuum or negative pressure can be continuously formed at an inlet; the exhaust nozzle forms micro positive pressure, a working medium can be gas or liquid, and the instrument with small volume is often called a micro vacuum pump, a micro water pump and a micro self-priming pump, and can inquire related parameters and experimental numbers on the internet, so the utility model discloses a mobile emergency water pump;

the original movable water pump is poor in limiting effect due to the fact that the bottom of the movable water pump moves through the tire, shaking is severe during use of equipment, and the water pump is poor in stability during use.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an emergent suction pump convenient to transport has promotion water pump stability in use, convenient to use's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an emergent suction pump convenient to transport, includes the suction pump main part, suction pump main part lower extreme is installed and is removed the wheel, fixed mounting has the support cover in the suction pump main part bottom sprag board, support the inside supporting component that is provided with of cover, support the inside spring that still is provided with of cover, just the spring bottom is provided with the keysets, spring upper end fixedly connected with slide, keysets and slide are the same diameter and all slide in supporting the inside upper end of cover, the slide is inside to be provided with the block subassembly that is used for the slide spacing with supporting set surface.

As the utility model discloses an emergent suction pump preferred technical scheme convenient to transport, supporting component include slide support column and the chassis of fixing in the support column bottom of supporting the inside lower extreme of cover to and fix the elasticity strip in the support column both sides, chassis, support column and support still are provided with spacing subassembly between the cover.

As the utility model discloses an emergent suction pump preferred technical scheme convenient to transport, spacing subassembly is including fixing the fixture block on elasticity strip outside top and fixing the briquetting in the middle of the fixture block to and set up two spacing draw-in grooves of second that support the cover lower extreme surface, the mutual block of fixture block and the spacing draw-in groove of second, the spacing draw-in groove of second is upper and lower distribution and junction still runs through and has seted up the second guide slot from top to bottom, the briquetting slides inside the second guide slot.

As the utility model discloses an emergent suction pump preferred technical scheme convenient to transport, block subassembly are including setting up the gag lever post inside the slide to and set up at inside first guide slot, the first spacing draw-in groove in support sleeve upper end, still be provided with in the middle of the gag lever post and be used for with the spacing stopper of slide, the slide both ends slide in first guide slot upper end, just the slide still with first guide slot block.

As the utility model discloses an emergent suction pump preferred technical scheme convenient to transport, the slide is inside to be offered the slide space that is used for slide, stopper.

As the utility model discloses an emergent suction pump preferred technical scheme convenient to transport, keysets bottom and support column top contact.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set chassis and support column to upper and lower sliding structure and all set up limit structure at gliding both ends, make it can not glide when not using, can not upwards reset during the use, and set up the spring of switching from top to bottom in the support column upper end, the spring plays supplementary opening effect, switch to the during operation when the spring, the user pops out the support column and makes the inside automatic spacing of fixture block card at the spacing draw-in groove of lower extreme second with the elasticity of spring after lifting up suction pump main part one end, it is more convenient to use, then break away from the extrusion with the support column when shifting up the spring, the support column of being convenient for this moment accomodates and the block.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the support assembly of the present invention;

fig. 3 is a schematic structural view of the half section of fig. 2 in the present invention;

FIG. 4 is a schematic structural view of a half section of the support of FIG. 2 according to the present invention;

FIG. 5 is a schematic structural view of a base and a support pillar according to the present invention;

in the figure: 1. a water pump main body; 2. a moving wheel; 3. a support sleeve; 4. a chassis; 5. a support pillar; 6. an elastic strip; 7. a clamping block; 8. briquetting; 9. a spring; 10. an adapter plate; 11. a slide base; 12. a limiting rod; 13. a limiting block; 14. a first guide groove; 15. a first limiting clamping groove; 16. a second guide groove; 17. and a second limiting clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an emergent suction pump convenient to transport, including suction pump main part 1, removal wheel 2 is installed to 1 lower extreme of suction pump main part, fixed mounting has support cover 3 in the 1 bottom sprag board of suction pump main part, support 3 inside supporting component that are provided with of cover, support 3 inside spring 9 that still are provided with of cover, and the spring 9 bottom is provided with keysets 10, spring 9 upper end fixedly connected with slide 11, keysets 10 and slide 11 are the same diameter and all slide and are supporting 3 inside upper ends of cover, 11 inside and support 3 surfaces of cover of slide are provided with and are used for the spacing block subassembly of slide 11.

Specifically, spacing subassembly is including fixing the fixture block 7 on the top of the 6 outsides of elasticity strip and fixing the briquetting 8 in the middle of fixture block 7 to and set up two spacing draw-in grooves 17 of second at the support cover 3 lower extreme surface, the mutual block of fixture block 7 and the spacing draw-in groove 17 of second, second spacing draw-in groove 17 is for upper and lower distribution and upper and lower junction still run through and seted up second guide slot 16, briquetting 8 slides inside second guide slot 16.

Specifically, spacing subassembly is including fixing fixture block 7 on the 6 outside tops of elasticity strip and fixing the briquetting 8 in the middle of fixture block 7, and set up two spacing draw-in grooves 17 of second at the support cover 3 lower extreme surface, fixture block 7 and the mutual block of the spacing draw-in groove 17 of second, the spacing draw-in groove 17 of second still runs through and has seted up second guide slot 16 for upper and lower distribution and upper and lower junction, briquetting 8 slides inside second guide slot 16, spacing subassembly restriction chassis 4 and support column 5's position in this embodiment, play chassis 4, support column 5's support and storage effect.

Specifically, the block subassembly is including setting up the gag lever post 12 in slide 11 inside to and set up at the first guide slot 14 that supports 3 upper end inside, first spacing draw-in groove 15, still be provided with in the middle of the gag lever post 12 be used for with the spacing stopper 13 of slide 11, slide 11 both ends slide in first guide slot 14 upper end, and slide 11 still with first guide slot 14 block, the block subassembly is used for the spacing after the spring 9 extrudees in this embodiment, prepare for chassis 4 and support column 5's auto-eject.

Specifically, slide 11 is inside to be offered the slip space that is used for gag lever post 12, stopper 13, and stopper 13 is used for the spacing of gag lever post 12 in this embodiment, plays the effect of restriction slide 11 home range, avoids it to drop in slide 11 upper end.

Specifically, the bottom of the adapter plate 10 contacts the top of the support column 5.

The utility model discloses a theory of operation and use flow: when the water pump main body 1 needs to be limited, two pressing blocks 8 are pressed simultaneously, the clamping block 7 is separated from being clamped with a second limiting clamping groove 17 at the upper end, the chassis 4 and the supporting column 5 drop by means of gravity, the chassis 4 is contacted with the ground, the pressing blocks 8 are positioned on a second guide groove 16 at the moment, the sliding seat 11 slides downwards through the limiting rods 12, the springs 9 and the adapter plate 10 at the lower end are driven to move downwards at the same time, the bottom of the adapter plate 10 is contacted with the upper end of the supporting column 5, the springs 9 are extruded after the downward sliding is continued at the moment until the limiting rods 12 slide to the bottom of the first guide groove 14, the two limiting rods 12 are separated and clamped inside the two first limiting clamping grooves 15 by means of the elasticity of the springs 9, after the insides of the four supporting sleeves 3 are sequentially operated, one side of the water pump main body 1 is lifted, the supporting column 5 is extruded downwards by the elasticity of the springs 9, and the clamping block 7 is clamped with the second limiting clamping groove 17 at the lower end, at the moment, the base plate 4 and the supporting column 5 are fixed, but the spring 9 has smaller resilience force, after the two base plates 4 and the supporting column 5 at one end are supported, the spring 9 at the other end of the water suction pump main body 1 is lifted, and the other two base plates 4 and the supporting column 5 are ejected, supported and fixed, and at the moment, the four moving wheels 2 are in a suspended state; when the water suction pump needs to be separated after use, the two limiting rods 12 are held by hands and then are combined, the limiting rods 12 correspond to the first guide grooves 14, pressing blocks 8 at the upper ends of the two supporting sleeves 3 on the same side are pressed simultaneously, the water suction pump depends on the gravity of the water suction pump main body 1 to automatically fall down, the pressing blocks 8 are slid inside the second guide grooves 16, the limiting rods 12 also slide upwards at the upper ends of the first guide grooves 14 to reset, then the other ends of the limiting rods also perform the same operation, and finally the clamping blocks 7 at the upper ends of the supporting columns 5 slide to be clamped with the second limiting clamping grooves 17 at the upper ends of the supporting columns to reset.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an emergent suction pump convenient to transport, includes suction pump main part (1), removal wheel (2), its characterized in that are installed to suction pump main part (1) lower extreme: fixed mounting has support cover (3) in suction pump main part (1) bottom sprag board, support the inside supporting component that is provided with of cover (3), support cover (3) inside still be provided with spring (9), just spring (9) bottom is provided with keysets (10), spring (9) upper end fixedly connected with slide (11), keysets (10) and slide (11) just all slide in supporting the inside upper end of cover (3) for the same diameter, slide (11) inside with support cover (3) surface and be provided with and be used for slide (11) spacing block subassembly.

2. An emergency water pump convenient to carry as claimed in claim 1, wherein: the supporting assembly comprises a supporting column (5) which slides at the lower end inside the supporting sleeve (3), a chassis (4) which is fixed at the bottom of the supporting column (5), and elastic strips (6) which are fixed on two sides of the supporting column (5), and a limiting assembly is further arranged among the chassis (4), the supporting column (5) and the supporting sleeve (3).

3. An emergency water pump convenient for carrying as claimed in claim 2, wherein: the limiting assembly comprises a clamping block (7) fixed to the top end of the outer side of the elastic strip (6), a pressing block (8) fixed to the middle of the clamping block (7), and two second limiting clamping grooves (17) formed in the lower end surface of the supporting sleeve (3), the clamping block (7) is clamped with the second limiting clamping grooves (17), the second limiting clamping grooves (17) are distributed vertically, the upper and lower joints of the second limiting clamping grooves (17) penetrate through the second guide groove (16), and the pressing block (8) slides inside the second guide groove (16).

4. An emergency water pump convenient to carry as claimed in claim 1, wherein: the clamping assembly comprises a limiting rod (12) arranged inside a sliding seat (11) and a first guide groove (14) and a first limiting clamping groove (15) arranged inside the upper end of a support sleeve (3), a limiting block (13) used for limiting the sliding seat (11) is further arranged in the middle of the limiting rod (12), the two ends of the sliding seat (11) slide on the upper end of the first guide groove (14), and the sliding seat (11) is clamped with the first guide groove (14).

5. An emergency water pump convenient for carrying as claimed in claim 4, wherein: a sliding space for the sliding seat (11) and the limiting block (13) is formed in the sliding seat (11).

6. An emergency water pump convenient to carry as claimed in claim 1, wherein: the bottom of the adapter plate (10) is in contact with the top end of the support column (5).

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