CN203114555U - Hand-pulling two-direction inflator - Google Patents
Hand-pulling two-direction inflator Download PDFInfo
- Publication number
- CN203114555U CN203114555U CN 201220731868 CN201220731868U CN203114555U CN 203114555 U CN203114555 U CN 203114555U CN 201220731868 CN201220731868 CN 201220731868 CN 201220731868 U CN201220731868 U CN 201220731868U CN 203114555 U CN203114555 U CN 203114555U
- Authority
- CN
- China
- Prior art keywords
- hand
- inflator
- pulling
- bottom plug
- cost
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a hand-pulling two-direction inflator, which belongs to the technical field of the inflator. The hand-pulling two-direction inflator of the prior art needs a bottom plug, so that the material cost is relatively high, multiple production procedures exist, the production cost is relatively high and the product quality cannot be guaranteed. The hand-pulling two-direction inflator comprises a handle and an upper cover, and also comprises a body, wherein the upper end part of the body is connected with the upper cover in a threading way, and the handle is assembled together with the body. The body is integrally formed in an injection molding process. The hand-pulling two-direction inflator is used for inflating an object needing to be inflated (such as an inflating air cushion), since the raw material for producing the bottom plug is reduced, the production procedure and the manual operation can be reduced, the assembling of the product is simpler, the production cost is reduced, and the cost of the product is low; and the material cost of the hand-pulling two-direction inflator is lower, the production procedure is less, the production cost is lower, the product quality is high, and the product quality problem caused by the bottom plug can be fundamentally solved.
Description
Technical field
The utility model relates to the pump technical field, particularly relates to a kind of hand-pulling type bidirectional pump tube.
Background technique
As shown in Figure 1, a kind of hand-pulling type bidirectional pump tube of prior art comprises handle 1, loam cake 2 and body 3, the upper end portion of body 3 links together by thread connecting mode and loam cake 2, handle 1 is assembled together by pull bar and body 3, be provided with a body bottom plug hole 4 in the bottom of body 3, in described body bottom plug hole 4, be plugged with a bottom plug 5.This structural reason occurring is because the Shooting Technique of prior art does not reach body 3 by the integrated requirement of Shooting Technique, this structure is owing to need bottom plug 5, can increase cost of material and the production process of hand-pulling type bidirectional pump tube accordingly, and increase cost of production, in addition, also there is certain potential safety hazard in this hand-pulling type bidirectional pump tube, can take off as bottom plug 5, in case bottom plug 5 is taken off, this hand-pulling type bidirectional pump tube also can produce gas leakage.That is to say that the quality of this hand-pulling type bidirectional pump tube can not get guaranteeing.Along with society constantly develops with science and technology constantly progressive, people also have higher requirement aspect the quality to the hand-pulling type bidirectional pump tube of prior art, therefore, people wish that urgently the hand-pulling type bidirectional pump tube that a kind of cost of material is lower, production process is less, cost of production is lower, quality of product is high comes out.
Summary of the invention
Technical problem to be solved in the utility model is: it is higher to overcome the cost of material owing to needing bottom plug to cause that the hand-pulling type bidirectional pump tube of prior art exists, production process is more, cost of production is higher, the defective that quality of product can not get guaranteeing, satisfy people's hope and the market demand of hand-pulling type bidirectional pump tube, a kind of hand-pulling type bidirectional pump tube is provided, this hand-pulling type bidirectional pump tube is owing to needn't arrange body bottom plug hole and not need bottom plug in the body bottom, so, production process and manual operation have been reduced, reduced cost of production, and fundamentally solved because the product quality problem that bottom plug brings.
The technological scheme that its technical problem that solves the utility model adopts is: hand-pulling type bidirectional pump tube, comprise handle and loam cake, this hand-pulling type bidirectional pump tube also comprises body, the upper end portion of body links together by thread connecting mode and loam cake, and handle is assembled together by pull bar and body.
In technique scheme, described body is integrated by Shooting Technique.
The beneficial effects of the utility model are: 1, the utility model is by the improvement on Shooting Technique, realized when body is one-body molded by Shooting Technique, a body bottom plug hole need not being set in the bottom of body, but directly the bottom of body is shut, like this just do not need bottom plug.Compared with prior art, the utility model has fundamentally solved because the product quality problem that bottom plug brings.Quality problems such as security hidden trouble that hand-pulling type bidirectional pump tube exists and gas leakage have namely been solved.2, compared with prior art, the utility model is owing to needn't arrange body bottom plug hole and not need bottom plug in the body bottom, so, reduced owing to produce the used raw material of bottom plug, and production process and manual operation have been reduced, the product assembling is oversimplified more, has reduced cost of production, and product has the low characteristics of cost.Be that cost of material of the present utility model is lower, production process is less, and cost of production is lower, the quality of product height.3, the utility model volume is little, and is in light weight, easy to carry, and rapid operation in use reaches practical, purpose easily really.4, the both sides of the utility model in the middle of the handle are symmetrically arranged with the air flue of inflation, can carry out bidirectional inflating to the object of needs inflation (as inflatable air cushion etc.).5, the utility model is reasonable in design, and is simple in structure, easy to use, practical, and product has vast market prospect.
Description of drawings
Fig. 1 is that a kind of perspective view of hand-pulling type bidirectional pump tube of prior art is (in order to make its structure clear, its bottom plug is not also filled in the body bottom plug hole, and this hand-pulling type bidirectional pump tube in use, and bottom plug is to fill in body bottom plug hole);
Fig. 2 is perspective view of the present utility model;
Description of reference numerals among Fig. 1 and Fig. 2:
1---handle;
2---loam cake;
3---body;
4---body bottom plug hole;
5---bottom plug.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model being described in further detail, is not that practical range of the present utility model is confined to this.
As shown in Figure 2, the described a kind of hand-pulling type bidirectional pump tube of present embodiment comprises handle 1 and loam cake 2, and this hand-pulling type bidirectional pump tube also comprises body 3, the upper end portion of body 3 links together by thread connecting mode and loam cake 2, and handle 1 is assembled together by pull bar and body 3.In technique scheme, described body 3 is integrated by Shooting Technique.Present embodiment has been realized a body bottom plug hole need not being set in the bottom of body 3 when body 3 is one-body molded by Shooting Technique, but directly the bottom of body has been shut by the improvement on Shooting Technique, does not like this just need bottom plug.Compared with prior art, present embodiment has fundamentally solved because the product quality problem that bottom plug brings.Because body bottom plug hole needn't be set and not need bottom plug in body 3 bottoms, so, reduced owing to produce the used raw material of bottom plug, and production process and manual operation have been reduced, the product assembling is oversimplified more, has reduced cost of production, and product has the low characteristics of cost.The cost of material that is present embodiment is lower, and production process is less, and cost of production is lower, the quality of product height.Present embodiment is reasonable in design, and is simple in structure, easy to use, practical, and product has vast market prospect.Direction described in the present embodiment is as the criterion with Fig. 2, and the top of Fig. 2 is last, and the below is down.
The above only is a preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, all is included in the protection domain of the utility model patent application.
Claims (2)
1. hand-pulling type bidirectional pump tube, comprise handle (1) and loam cake (2), it is characterized in that: also comprise body (3), the upper end portion of body (3) links together by thread connecting mode and loam cake (2), and handle (1) is assembled together by pull bar and body (3).
2. hand-pulling type bidirectional pump tube according to claim 1, it is characterized in that: described body (3) is integrated by Shooting Technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731868 CN203114555U (en) | 2012-12-27 | 2012-12-27 | Hand-pulling two-direction inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731868 CN203114555U (en) | 2012-12-27 | 2012-12-27 | Hand-pulling two-direction inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203114555U true CN203114555U (en) | 2013-08-07 |
Family
ID=48894907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220731868 Expired - Lifetime CN203114555U (en) | 2012-12-27 | 2012-12-27 | Hand-pulling two-direction inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203114555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649925A (en) * | 2014-11-12 | 2016-06-08 | 江苏亿美电器有限公司 | Hand-pulled type inflation pump |
-
2012
- 2012-12-27 CN CN 201220731868 patent/CN203114555U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649925A (en) * | 2014-11-12 | 2016-06-08 | 江苏亿美电器有限公司 | Hand-pulled type inflation pump |
| CN105649925B (en) * | 2014-11-12 | 2017-12-12 | 江苏亿美电器有限公司 | Hand pulling type inflating pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203114555U (en) | Hand-pulling two-direction inflator | |
| CN205113940U (en) | Can change tealeaves box of volume | |
| CN210049858U (en) | Oil production cable wellhead sealing device | |
| CN203130406U (en) | Hand-pulling type inflation pump | |
| CN202540709U (en) | Position flange device for bottle blank mold | |
| CN203634006U (en) | Household soda water making machine | |
| CN202420798U (en) | Inflatable testing plug for silicon core pipe of communication optical cable | |
| CN203592116U (en) | Sand core | |
| CN201799179U (en) | Low-cost bag type dust collector | |
| CN207345600U (en) | Automobile chair frame adjusting mechanism | |
| CN204253305U (en) | A kind of pump | |
| CN202652357U (en) | Surface mounted camera module structure | |
| CN211336781U (en) | Foldable bottle | |
| CN203633997U (en) | Pressure-maintaining soda water dispenser | |
| CN103750748B (en) | A kind of Soda water machine with iris type soda bottles | |
| CN203223426U (en) | Multifunctional inflator | |
| CN211993873U (en) | EPP product demolding is with ejecting structure of steam | |
| CN201623190U (en) | Battery box fixing structure of baby carriage | |
| CN202491337U (en) | Rim strip production mould | |
| CN203146927U (en) | One-way air valve | |
| CN206703353U (en) | For manufacturing the mould of the internal carbon fiber product for having cavity | |
| CN203005618U (en) | Seat regulating device of assistance bicycle | |
| CN205588562U (en) | No thimble demoulding mechanism flip -chip mould device | |
| CN201714190U (en) | Padlock | |
| CN202540542U (en) | Cooling system for cavity of bottle blank die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |