CN216842095U

CN216842095U - Hand pump with corrugated pipe

Info

Publication number: CN216842095U
Application number: CN202123219072.XU
Authority: CN
Inventors: 唐高专; 王庆灿
Original assignee: Shanghai Difei Electromechanical Technology Co ltd
Current assignee: Shanghai Difei Electromechanical Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-28
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a hand pump of belted bellows, which comprises a pump body, the interior pump inside groove of having seted up of the pump body, the inside sliding connection of pump inside groove has the pulling pole, the one end fixedly connected with sliding block of pulling pole, the side fixedly connected with fixed spring of sliding block, fixed spring's one end fixed connection is on the pump inside groove, the pulling pole passes the one end fixedly connected with fixing base of the pump body, the side fixedly connected with insert head of the pump body, the fixed surface of insert head is connected with the mount, the inside sliding connection of mount has the holding frame, the side fixedly connected with compression spring of holding frame. The utility model discloses a pull under the cooperation between pole, sliding block, fixed spring and the fixing base, make things convenient for the staff to carry out quick manually operation to avoid using comparatively loaded down with trivial details, influence staff's result of use, hinder staff's progress.

Description

Hand pump with corrugated pipe

Technical Field

The utility model relates to a manual pump correlation technique field specifically is a take manual pump of bellows.

Background

The manual pump is a pump using manual force, and the one-way manual oil pump is a small hydraulic pump station for converting manual mechanical energy into hydraulic energy.

However, the prior device has the following defects in the technology:

1. the existing manual pump has single use efficiency, and workers cannot manually use the existing manual pump quickly, so that the working progress of the workers is delayed;

2. the existing manual pump is generally a whole, and a worker cannot replace a proper joint according to the required size, so that the connection is not stable enough, and the use effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take hand pump of bellows to solve above-mentioned availability factor more single and inconvenient to the junction size change and the problem that the adjustment was proposed.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a take hand pump of bellows, includes the pump body, the interior pump inside groove that has seted up of the pump body, the inside sliding connection of pump inside groove has the pulling pole, the one end fixedly connected with sliding block of pulling pole, the side fixedly connected with fixed spring of sliding block, fixed spring's one end fixed connection is on the pump inside groove, the one end fixedly connected with fixing base that the pulling pole passed the pump body, the side fixedly connected with of the pump body inserts the head, the fixed surface of inserting the head is connected with the mount, the inside sliding connection of mount has the holding frame, the side fixedly connected with compression spring of holding frame, mount and compression spring sliding connection, the side fixedly connected with adapter of holding frame.

Further, the side fixedly connected with handle of fixing base, the pulling groove has been seted up to the inside of handle.

Furthermore, an insertion groove is formed in the adapter, and the insertion groove is connected with the insertion head in a sliding mode.

Furthermore, the surface of the pump body is fixedly connected with an anti-slip sleeve, and the side surface of the anti-slip sleeve is provided with an anti-slip groove.

Further, the side fixedly connected with mount pad of adapter, the inside of holding frame and mount pad is connected with fixation nut through the screw thread rotation.

Further, the side fixedly connected with screw thread head of adapter, the surface of screw thread head is connected with connecting sleeve through the screw thread rotation, connecting sleeve's side fixedly connected with bellows body.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the utility model discloses a pull under the cooperation between pole, sliding block, fixed spring and the fixing base, make things convenient for the staff to carry out quick manually operation to avoid using comparatively loaded down with trivial details, influence staff's result of use, hinder staff's progress.

(2) The utility model discloses a under the cooperation between mount, holding frame and the compression spring, make things convenient for the staff to carry out quick better and adjustment to the junction to there is the difference in the position of avoiding connecting, leads to its unable normal in service behavior that carries on, brings the unnecessary loss.

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 principles of the invention. In the drawings:

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

FIG. 2 is a development view of the present invention;

FIG. 3 is a sectional view of the structure of the present invention;

fig. 4 is an enlarged view of the area a in fig. 2 according to the present invention.

In the figure: 1. a pump body; 2. an inner pump tank; 3. pulling a rod; 4. a slider; 5. a fixed spring; 6. a fixed seat; 7. a handle; 8. pulling the groove; 9. an insertion head; 10. a fixed mount; 11. a clamping frame; 12. a compression spring; 13. an adapter; 14. inserting the groove; 15. a mounting base; 16. fixing a nut; 17. an anti-slip sleeve; 18. an anti-slip groove; 19. a screw head; 20. a connecting sleeve; 21. a bellows body.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hand pump of belted corrugated pipe, which comprises a pump body 1, pump inside groove 2 has been seted up to interior division of the pump body 1, the inside sliding connection of pump inside groove 2 has the pulling pole 3, the one end fixedly connected with sliding block 4 of pulling pole 3, the side fixedly connected with fixed spring 5 of sliding block 4, the one end fixed connection of fixed spring 5 is on pump inside groove 2, the pulling pole 3 passes the one end fixedly connected with fixing base 6 of the pump body 1, the side fixedly connected with insert head 9 of the pump body 1, insert head 9's fixed surface is connected with mount 10, the inside sliding connection of mount 10 has holding frame 11, the side fixedly connected with compression spring 12 of holding frame 11, mount 10 and compression spring 12 sliding connection, the side fixedly connected with adapter 13 of holding frame 11, make things convenient for the staff to replace adapter 13 of suitable size as required, thereby make things convenient for the staff to use.

Specifically, fixing base 6's side fixedly connected with handle 7, pulling groove 8 has been seted up to handle 7's inside, makes things convenient for the staff to stimulate the use to avoid the hand to produce and skid, influence the result of use.

Specifically, an insertion groove 14 is formed in the adapter 13, and the insertion groove 14 is connected with the insertion head 9 in a sliding mode, so that the connection is facilitated, looseness is avoided, and the use is not affected.

Specifically, the fixed surface of the pump body 1 is connected with an anti-slip sleeve 17, and an anti-slip groove 18 is formed in the side face of the anti-slip sleeve 17, so that a worker can conveniently take the anti-slip sleeve to use.

Specifically, the side fixedly connected with mount pad 15 of adapter 13, the inside of holding frame 11 and mount pad 15 is connected with fixation nut 16 through the screw thread rotation, carries out spacing processing to its position to avoid producing and droing.

Specifically, the side fixedly connected with thread head 19 of adapter 13, the surface of thread head 19 is connected with connecting sleeve 20 through the screw thread rotation, and the quick replacement of staff is used to the side fixedly connected with bellows body 21 of connecting sleeve 20, makes things convenient for.

The utility model discloses a theory of operation: when the corrugated pipe body replacing device is used, the size of the adapter 13 used by a worker according to actual needs is determined, the worker inserts the insertion head 9 into the insertion groove 14, places the adapter 13 between the clamping frame 11 and the insertion head 9, drives the clamping frame 11 to be clamped on the side face of the adapter 13 through the telescopic motion of the compression spring 12, rotates the fixing nut 16, one end of the rotating fixing nut 16 is rotatably connected with the mounting seat 15 and the clamping frame 11 sequentially through threads, so that the clamping frame 11 and the adapter 13 are fixed together, the clamping frame 11 and the adapter 13 are fixed through the telescopic motion of the compression spring 12, the worker is in threaded rotary connection with the threaded head 19 and the connecting sleeve 20, the corrugated pipe body 21 is convenient to replace by the worker, the worker pulls the handle 7, and the movable handle 7 drives the fixing seat 6 to move, the fixing base 6 that removes drives 3 control sliding blocks 4 of pulling rod and removes in the inside of pump inside groove 2 to make things convenient for the staff to extract gaseous the use, use that resets is driven sliding block 4 through the concertina movement of fixed spring 5.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a take hand pump of bellows which characterized in that: comprises a pump body (1), a pump inner groove (2) is arranged in the pump body (1), a pulling rod (3) is connected inside the pump inner groove (2) in a sliding manner, a sliding block (4) is fixedly connected to one end of the pulling rod (3), a fixed spring (5) is fixedly connected to the side surface of the sliding block (4), one end of the fixed spring (5) is fixedly connected to the pump inner groove (2), a fixed seat (6) is fixedly connected to one end of the pulling rod (3) penetrating through the pump body (1), an insertion head (9) is fixedly connected to the side surface of the pump body (1), a fixed frame (10) is fixedly connected to the surface of the insertion head (9), a clamping frame (11) is connected inside the fixed frame (10) in a sliding manner, a compression spring (12) is fixedly connected to the side surface of the clamping frame (11), and the fixed frame (10) and the compression spring (12) are connected in a sliding manner, the side face of the clamping frame (11) is fixedly connected with an adapter (13).

2. The manual pump with bellows of claim 1, wherein: the side face of the fixed seat (6) is fixedly connected with a handle (7), and a pulling groove (8) is formed in the handle (7).

3. The manual pump with bellows of claim 1, wherein: insertion grooves (14) are formed in the adapter (13), and the insertion grooves (14) are connected with the insertion head (9) in a sliding mode.

4. The manual pump with bellows of claim 1, wherein: the pump body (1) is characterized in that an anti-skidding sleeve (17) is fixedly connected to the surface of the pump body, and an anti-skidding groove (18) is formed in the side surface of the anti-skidding sleeve (17).

5. The manual pump with bellows of claim 1, wherein: the side fixedly connected with mount pad (15) of adapter (13), the inside of holding frame (11) and mount pad (15) is connected with fixation nut (16) through the screw thread rotation.

6. The manual pump with bellows of claim 1, wherein: the side fixedly connected with screw thread head (19) of adapter (13), the surface of screw thread head (19) is connected with connecting sleeve (20) through the screw thread rotation, the side fixedly connected with bellows body (21) of connecting sleeve (20).