CN207195112U - The hand pump of thermoplastic elastic high polymer material - Google Patents
The hand pump of thermoplastic elastic high polymer material Download PDFInfo
- Publication number
- CN207195112U CN207195112U CN201721015157.7U CN201721015157U CN207195112U CN 207195112 U CN207195112 U CN 207195112U CN 201721015157 U CN201721015157 U CN 201721015157U CN 207195112 U CN207195112 U CN 207195112U
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- CN
- China
- Prior art keywords
- pump housing
- piston
- unidirectional
- pump
- polymer material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of hand pump of thermoplastic elastic high polymer material, include the pump housing of cylinder, the pump housing is provided with cavity, sealed by end cap at top, bottom is connected with unidirectional feed tube, the pump housing is internally provided with piston, and the outer wall of the piston and the inwall of the pump housing slidingly and sealingly coordinate, and the upper surface of piston is fixedly connected with push rod；Unidirectional drain pipe is provided with the pump housing, the lower end of the unidirectional drain pipe is located at the bottom of pump housing cavity, and middle part is slidably matched through piston and with piston, and upper end is fixedly connected through end cap and with end cap；Support frame is provided with above the pump housing, swing handle and power transmission shaft are installed, one end of the power transmission shaft is fixedly connected with swing handle, and the other end is provided with drive on support frame as described above, the drive has been hinged at connecting rod, and the lower end of the connecting rod and the upper end of push rod are hinged.This hand pump can realize continuous discharge, and operate more laborsaving.
Description
Technical field
Pumping equipment field is the utility model is related to, especially a kind of hand pump of thermoplastic elastic high polymer material.
Background technology
Pump refers to act on by pressure and passes through pipe pressure by pipe trandfer fluid, or by the fluid in low pressure vessel
The machine being sent in high-pressure bottle.Hand pump is the pony pump of manual hand manipulation, is usually used in the liquid material in bottled food
Transport out, such as the Packaging Bottle of shower cream, shampoo, or sprayer etc..Existing hand pump, which generally requires, pushes down on piston
Bar, the liquid in container is pressed out, push directly on relatively elaborate, and continuous discharge can not be realized.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of hand pump of thermoplastic elastic high polymer material, uses
Shi Gengjia is laborsaving, and realizes continuous discharge, accelerates discharging speed.
Technical scheme is used by the utility model solves its technical problem：The hand of thermoplastic elastic high polymer material
Pump, including the pump housing of cylinder, the pump housing is provided with cavity, and top is sealed by end cap, and bottom is connected with unidirectional feed tube,
The pump housing is internally provided with piston, and the outer wall of the piston and the inwall of the pump housing slidingly and sealingly coordinate, the upper table of piston
Face is fixedly connected with push rod；Unidirectional drain pipe is provided with the pump housing, the lower end of the unidirectional drain pipe is located at pump housing cavity
Bottom, through piston and being slidably matched with piston, upper end is fixedly connected through end cap and with end cap at middle part；
Support frame is provided with above the pump housing, swing handle and power transmission shaft, the biography are installed on support frame as described above
One end of moving axis is fixedly connected with swing handle, and the other end is provided with drive, and the drive has been hinged at connecting rod, institute
The lower end of connecting rod and the upper end of push rod is stated to be hinged.
Further, the unidirectional feed tube includes body with unidirectional drain pipe, and check valve is provided with the body.
Further, the pump housing, end cap, unidirectional feed tube, piston, push rod, unidirectional drain pipe, support frame, turning handle
Hand, power transmission shaft, drive and connecting rod are thermoplastic elastomer (TPE).
Further, the unidirectional feed tube includes fixing pipe and adjustable pipe, and upper end and the pump housing of the fixing pipe are fixed
Connection, the upper end of adjustable pipe are located inside fixing pipe and are slidably matched with fixing pipe.
Further, cover body is provided with the top of the pump housing, the cover body covers support frame, the swing handle and list
Cover body is stretched out to the outlet end of drain pipe.
The beneficial effects of the utility model are：Drive, connecting rod, push rod and piston composition slider-crank mechanism, in use,
Unidirectional feed tube is put into the container equipped with fluid foods, rotates swing handle, swing handle is driven by power transmission shaft and is driven
Wheel rotates, drive drivening rod shuttling movement, and connecting rod promotes push rod to pump, and push rod drives piston up-down,
When the piston is moving up, the material in container is inhaled into pump housing cavity, when the piston is moving down, the thing in pump housing cavity
Material be pressed into unidirectional drain pipe and discharge, constantly rotate swing handle, can be achieved continuously discharge, and operate swing handle with
Traditional pushes directly on pushrod movement compared to more laborsaving.
Brief description of the drawings
Fig. 1 is schematic cross-sectional view of the present utility model.
Fig. 2 is the schematic diagram of unidirectional feed tube.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, the hand pump of thermoplastic elastic high polymer material of the present utility model, the pump of cylinder is included
Body 1, the pump housing 1 are provided with cavity, and top is sealed by end cap 2, and bottom is connected with unidirectional feed tube 3, unidirectional feed tube 3
Conducting direction is to be turned on from lower end to upper end, and the pump housing 1 is internally provided with piston 4, outer wall and the pump housing 1 of the piston 4
Inwall slidingly and sealingly coordinate, the upper surface of piston 4 is fixedly connected with push rod 5；Unidirectional drain pipe is provided with the pump housing 1
7, the conducting direction of unidirectional drain pipe 7 is to be turned on from the cavity of the pump housing 1 to discharge end, and the lower end of the unidirectional drain pipe 7 is located at pump
The bottom of the cavity of body 1, middle part are slidably matched through piston 4 and with piston 4, and upper end is fixedly connected through end cap 2 and with end cap 2.
The top of the pump housing 1 is provided with support frame 6, and swing handle 8 and power transmission shaft 9, institute are provided with support frame as described above 6
The one end for stating power transmission shaft 9 is fixedly connected with swing handle 8, and the other end is provided with drive 10, and middle part is rotatably installed on branch
Support 6, the drive 10 have been hinged at connecting rod 11, and the lower end and the upper end of push rod 5 of the connecting rod 11 are hinged.
The unidirectional feed tube 3 includes body with unidirectional drain pipe 7, and check valve 12 is provided with the body.
The pump housing 1, end cap 2, unidirectional feed tube 3, piston 4, push rod 5, unidirectional drain pipe 7, support frame 6, swing handle
8th, power transmission shaft 9, drive 10 and connecting rod 11 are thermoplastic elastomer (TPE).Thermoplastic elastomer (TPE) is also known as artificial rubber or synthesis rubber
Glue, possess the high resiliency of traditional cross-linking vulcanized rubber, ageing-resistant, the every excellent properties of oil resistivity, while but also with common plasticses
Easy to process, the characteristics of processing mode is wide, and it is environment friendly and pollution-free.
The unidirectional feed tube 3 includes fixing pipe 13 and adjustable pipe 14, and check valve 12 is arranged in fixing pipe 13, described solid
The upper end of fixed tube 13 is fixedly connected with the pump housing 1, and the upper end of adjustable pipe 14, which is located at the inside of fixing pipe 13 and slided with fixing pipe 13, matches somebody with somebody
Close, the length of unidirectional feed tube 3 can be adjusted by telescopic movable pipe 14, suitable for the container of various different depths.
The top of the pump housing 1 is provided with cover body 15, and the cover body 15 covers support frame 6, for protecting drive 10 etc.
Part, the outlet end of the swing handle 8 and unidirectional drain pipe 7 stretch out cover body 15.
In use, unidirectional feed tube 3 is put into the material of container, the pump housing 1 is fixed, rotates swing handle 8, turning handle
Hand 8 drives drive 10 to rotate by power transmission shaft 9, the shuttling movement of 10 drivening rod of drive 11, and connecting rod 11 promotes push rod about 5
Move back and forth, push rod 5 moves up and down with piston 4, and when piston 4 moves upwards, the material in container is inhaled into the cavity of the pump housing 1
Interior, when piston 4 moves downward, the material in the cavity of the pump housing 1 is pressed into unidirectional drain pipe 7 and discharged, and constantly rotates
It handle 8, can be achieved continuously to discharge, accelerate discharging speed, and operate swing handle 8 and push directly on pushrod movement phase with traditional
Than more laborsaving.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (5)
1. the hand pump of thermoplastic elastic high polymer material, it is characterised in that：Include the pump housing (1) of cylinder, the pump housing (1) sets
Cavity is equipped with, top is sealed by end cap (2), and bottom is connected with unidirectional feed tube (3), and the pump housing (1) is internally provided with
Piston (4), the inwall of the outer wall and the pump housing (1) of the piston (4) slidingly and sealingly coordinate, and the upper surface of piston (4), which is fixed, to be connected
It is connected to push rod (5)；Unidirectional drain pipe (7) is provided with the pump housing (1), the lower end of the unidirectional drain pipe (7) is located at the pump housing
(1) bottom of cavity, middle part are slidably matched through piston (4) and with piston (4), and upper end is through end cap (2) and solid with end cap (2)
Fixed connection；
Support frame (6) is provided with above the pump housing (1), swing handle (8) and power transmission shaft are installed on support frame as described above (6)
(9), one end of the power transmission shaft (9) is fixedly connected with swing handle (8), and the other end is provided with drive (10), the transmission
Wheel (10) has been hinged at connecting rod (11), and the lower end and the upper end of push rod (5) of the connecting rod (11) are hinged.
2. the hand pump of thermoplastic elastic high polymer material as claimed in claim 1, it is characterised in that：The unidirectional feed tube
(3) include body with unidirectional drain pipe (7), check valve (12) is provided with the body.
3. the hand pump of thermoplastic elastic high polymer material as claimed in claim 1, it is characterised in that：The pump housing (1), end cap
(2), unidirectional feed tube (3), piston (4), push rod (5), unidirectional drain pipe (7), support frame (6), swing handle (8), power transmission shaft
(9), drive (10) and connecting rod (11) are thermoplastic elastomer (TPE).
4. the hand pump of thermoplastic elastic high polymer material as claimed in claim 1, it is characterised in that：The unidirectional feed tube
(3) fixing pipe (13) and adjustable pipe (14) are included, the upper end of the fixing pipe (13) is fixedly connected with the pump housing (1), adjustable pipe
(14) upper end is located at fixing pipe (13) inside and is slidably matched with fixing pipe (13).
5. the hand pump of thermoplastic elastic high polymer material as claimed in claim 1, it is characterised in that：The top of the pump housing (1)
Portion is provided with cover body (15), cover body (15) the covering support frame (6), and the swing handle (8) and unidirectional drain pipe (7) go out
Cover body (15) is stretched out at liquid end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721015157.7U CN207195112U (en) | 2017-08-14 | 2017-08-14 | The hand pump of thermoplastic elastic high polymer material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721015157.7U CN207195112U (en) | 2017-08-14 | 2017-08-14 | The hand pump of thermoplastic elastic high polymer material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207195112U true CN207195112U (en) | 2018-04-06 |
Family
ID=61797056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721015157.7U Expired - Fee Related CN207195112U (en) | 2017-08-14 | 2017-08-14 | The hand pump of thermoplastic elastic high polymer material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207195112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417823A (en) * | 2021-07-30 | 2021-09-21 | 高砂电气(苏州)有限公司 | Single-cylinder type continuous discharge injection pump |
-
2017
- 2017-08-14 CN CN201721015157.7U patent/CN207195112U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417823A (en) * | 2021-07-30 | 2021-09-21 | 高砂电气(苏州)有限公司 | Single-cylinder type continuous discharge injection pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20200814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |