CN212928094U - Inflator pump plastic part - Google Patents
Inflator pump plastic part Download PDFInfo
- Publication number
- CN212928094U CN212928094U CN202021934120.6U CN202021934120U CN212928094U CN 212928094 U CN212928094 U CN 212928094U CN 202021934120 U CN202021934120 U CN 202021934120U CN 212928094 U CN212928094 U CN 212928094U
- Authority
- CN
- China
- Prior art keywords
- rod
- upper inclined
- rotating shaft
- inflator
- triangular
- 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
Links
Images
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses an inflator pump plastic part, which is suitable for being used as a bottom fixing bracket of a foot-operated inflator pump, and comprises two opposite triangular brackets, wherein each triangular bracket comprises a bottom cross rod, a left upper inclined rod and a right upper inclined rod which are connected into a triangular structure; a movable frame rotating shaft rod, a first connecting rod, a second connecting rod and a cylinder rotating shaft rod, which are used for connecting two triangular supports, are sequentially arranged at the connecting part of the bottom cross rod and the left upper inclined rod, the connecting part of the bottom cross rod and the right upper inclined rod, the middle part of the left upper inclined rod and the middle part of the right upper inclined rod; the triangular support, the movable frame rotating shaft rod, the first connecting rod, the second connecting rod and the air cylinder rotating shaft rod are all engineering plastic parts. The triangular support is used as a main body frame for supporting and installing, the structural stability is better, the strength is higher, and the triangular support, the first connecting rod, the second connecting rod, the movable frame rotating shaft rod and the air cylinder rotating shaft rod which are main components are engineering plastic parts, so that the structural strength is guaranteed while the mass is reduced.
Description
Technical Field
The utility model relates to an inflator pump technical field, concretely relates to inflator pump plastic part.
Background
At present, the inflator sold in the market is mainly a pressing inflator or an electrifying inflator, and the common pressing inflator is inconvenient to operate and wastes time and labor in the inflating process. With the development of inflator devices, various simple and easy-to-use inflator pump products are beginning to appear, and a pedal type inflator pump is just one of them. The pedal type inflator pump has various structural designs, but the main principle is almost the same, one type of the pedal type inflator pump comprises a bottom fixed support, an air cylinder, a movable support, a pedal plate, an air pressure meter and an inflation tube, the operation principle of the pedal type inflator pump can be referred to as CN2739385Y pedal type inflator pump and CN206071815U pedal type double-cylinder inflator pump, a user frequently steps on the pedal plate to push a piston rod of the air cylinder to compress air in the cylinder, so that the compressed high-pressure air is ejected through the inflation tube, and the movable support is provided with a torsion spring connected with the bottom fixed support to control the automatic reset of the movable support and the pedal plate connected with the movable support. In the related design, the bottom fixing support used as the main bearing part on the inflator pump is simple in structure and not stable enough when placed and used, and a metal plate is used as a main body, so that the inflator pump is high in strength, but heavy in overall weight and laborious to carry and use.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical defects, the utility model adopts the technical scheme that an inflator pump plastic part is provided, which is suitable for being used as a bottom fixing support of a foot-operated inflator pump, and comprises two opposite triangular supports, wherein each triangular support comprises a bottom cross rod, a left upper inclined rod and a right upper inclined rod which are connected into a triangular structure; the connecting part of the bottom cross rod and the left upper inclined rod, the connecting part of the bottom cross rod and the right upper inclined rod, the middle part of the left upper inclined rod and the middle part of the right upper inclined rod are sequentially provided with a movable frame rotating shaft rod, a first connecting rod, a second connecting rod and a cylinder rotating shaft rod which are used for connecting two triangular supports; the triangular support, the movable frame rotating shaft rod, the first connecting rod, the second connecting rod and the air cylinder rotating shaft rod are all engineering plastic parts.
Further, the outer edge end corner of the connecting portion of the bottom cross rod and the left upper inclined rod is further provided with a first fixing rod used for connecting the two triangular supports, the middle of the first fixing rod is provided with a penetrating threaded hole, and a first screw used for fixing the first fixing rod to an external base body is installed on the threaded hole.
Further, the outer edge end corner of the connecting portion of the bottom cross rod and the right upper inclined rod is further provided with a second fixing rod for connecting the two triangular supports, the second fixing rod is provided with two waist-shaped holes which are arranged at intervals, and the waist-shaped holes are provided with second screws for fixing the second fixing rod to an external base body.
Further, the first fixing rod and the second fixing rod are both engineering plastic parts.
Furthermore, a plurality of anti-skid lugs are arranged at the bottom end of the bottom cross rod at equal intervals.
Furthermore, the top end of the left upper inclined rod is also provided with a flexible cushion pad for receiving an inflator pump pedal for buffering falling.
Compared with the prior art the utility model discloses technical scheme's beneficial effect does:
the utility model provides an inflator pump plastic part uses the A-frame as supporting and installing with main body frame, and structural stability is better, intensity is higher, and main component A-frame, first connecting rod, second connecting rod, adjustable shelf pivot pole and cylinder pivot pole are the engineering working of plastics, have guaranteed structural strength when lightening the quality.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of a foot-operated inflator with an inflator plastic part according to an embodiment of the present invention;
FIG. 2 is a perspective view of an inflator plastic according to an embodiment of the present invention;
fig. 3 is a schematic structural view of another aspect of the inflator plastic according to an embodiment of the present invention.
The reference numbers are as follows:
1. a triangular support, 1a, bottom horizontal pole, 1b, left portion upper diagonal pole, 1c, right portion upper diagonal pole, 2, adjustable shelf pivot pole, 3, first connecting rod, 4, second connecting rod, 5, cylinder pivot pole, 6, first dead lever, 7, first screw, 8, second dead lever, 9, waist type hole, 10, second screw, 11, skid proof block, 12, flexible buffer pad.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Example 1
Referring to fig. 1-3, the plastic part for an inflator pump according to the present invention is suitable for use as a bottom fixing bracket of a foot-operated inflator pump, and includes two opposite triangular brackets 1, where the triangular brackets 1 include a bottom cross bar 1a, a left upper diagonal bar 1b, and a right upper diagonal bar 1c connected to form a triangular structure; a movable frame rotating shaft rod 2, a first connecting rod 3, a second connecting rod 4 and a cylinder rotating shaft rod 5 which are used for connecting two triangular supports 1 are sequentially arranged in the connecting part of the bottom cross rod 1a and the left upper inclined rod 1b, the connecting part of the bottom cross rod 1a and the right upper inclined rod 1c, the middle part of the left upper inclined rod 1b and the middle part of the right upper inclined rod 1 c; the triangular support 1, the movable frame rotating shaft rod 2, the first connecting rod 3, the second connecting rod 4 and the cylinder rotating shaft rod 5 are all engineering plastic parts.
Bottom fixed bolster of common foot-operated pump is a straight line board or arc line board, simple structure intensity is weak slightly, tripod 1 through designing into two relative settings with the main part of bottom fixed bolster, use tripod 1 as support and installation with main body frame, the better intensity of structural stability is higher, and this bottom fixed bolster's principal component tripod 1, adjustable shelf pivot pole 2, first connecting rod 3, second connecting rod 4 and cylinder pivot pole 5 are the engineering working of plastics, structural strength has been guaranteed when lightening the quality.
Specifically, the top end of the left upper inclined rod 1b is also provided with a flexible buffer cushion 12 for receiving a pedal of an inflator pump for buffering falling.
Preferably, the outer edge end corner of the connecting part of the bottom cross rod 1a and the left upper inclined rod 1b is further provided with a first fixing rod 6 for connecting the two triangular brackets 1, the middle part of the first fixing rod 6 is provided with a through threaded hole, and a first screw 7 for fixing the first fixing rod 6 to an external base body is mounted on the threaded hole. The outer edge end corner of the connecting portion of the bottom cross rod 1a and the right upper inclined rod 1c is further provided with a second fixing rod 8 used for connecting the two triangular supports 1, the second fixing rod 8 is provided with two waist-shaped holes 9 arranged at intervals, and the waist-shaped holes 9 are provided with second screws 10 used for fixing the second fixing rod 8 to an external base body.
By adding a fixing rod on the triangular support 1, the triangular support 1 is fixed on an external base body through matching of a screw and the fixing rod.
Specifically, first dead lever 6 and second dead lever 8 are engineering plastics, weight reduction and lifting strength.
Preferably, a plurality of anti-skid lugs 11 are arranged at the bottom end of the bottom cross bar 1a at equal intervals for improving the anti-skid performance of the bottom of the whole triangular support 1.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides an inflator pump plastic part, is applicable to the bottom fixed bolster as foot-operated inflator pump, its characterized in that: the triangular support comprises two triangular supports (1) which are oppositely arranged, wherein each triangular support (1) comprises a bottom cross rod (1a), a left upper inclined rod (1b) and a right upper inclined rod (1c) which are connected into a triangular structure; a movable frame rotating shaft rod (2), a first connecting rod (3), a second connecting rod (4) and a cylinder rotating shaft rod (5) which are used for connecting two triangular supports (1) are sequentially arranged at the connecting part of the bottom cross rod (1a) and the left upper inclined rod (1b), the connecting part of the bottom cross rod (1a) and the right upper inclined rod (1c), the middle part of the left upper inclined rod (1b) and the middle part of the right upper inclined rod (1 c); the triangular support (1), the movable frame rotating shaft rod (2), the first connecting rod (3), the second connecting rod (4) and the cylinder rotating shaft rod (5) are all engineering plastic parts.
2. The inflator plastic member according to claim 1, wherein: the outer edge end corner of the connecting portion of down tube (1b) still is equipped with first dead lever (6) that are used for connecting two A-frame supports (1) on bottom horizontal pole (1a) and the left part, the middle part of first dead lever (6) is equipped with the screw hole that runs through, install first screw (7) that are used for fixing first dead lever (6) to outside base member on the screw hole.
3. The inflator plastic member according to claim 2, wherein: the outer edge end corner of the connecting portion of down tube (1c) still is equipped with second dead lever (8) that are used for connecting two A-frame supports (1) on bottom horizontal pole (1a) and the right part, be equipped with two waist type holes (9) of interval layout on second dead lever (8), be equipped with on waist type hole (9) and be used for fixing second dead lever (8) second screw (10) on the outside base member.
4. The inflator plastic member according to claim 3, wherein: the first fixing rod (6) and the second fixing rod (8) are both engineering plastic parts.
5. The inflator plastic member according to claim 1, wherein: the bottom end of the bottom cross rod (1a) is provided with a plurality of anti-skid lugs (11) at equal intervals.
6. The inflator plastic member according to claim 1, wherein: the top end of the left upper inclined rod (1b) is also provided with a flexible buffer cushion (12) for receiving an inflator pedal for buffering falling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021934120.6U CN212928094U (en) | 2020-09-07 | 2020-09-07 | Inflator pump plastic part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021934120.6U CN212928094U (en) | 2020-09-07 | 2020-09-07 | Inflator pump plastic part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212928094U true CN212928094U (en) | 2021-04-09 |
Family
ID=75305262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021934120.6U Expired - Fee Related CN212928094U (en) | 2020-09-07 | 2020-09-07 | Inflator pump plastic part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212928094U (en) |
-
2020
- 2020-09-07 CN CN202021934120.6U patent/CN212928094U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212928094U (en) | Inflator pump plastic part | |
| CN208276475U (en) | A kind of assembly device of balance shaft support assembly | |
| CN207888497U (en) | Press plate mechanism applied to automobile siding cubing | |
| CN209111769U (en) | A kind of automatic code-printing machine for rear overhang connecting rod | |
| CN210291314U (en) | Movable indoor dynamic board | |
| CN211232158U (en) | Computer display screen support | |
| CN207382699U (en) | A kind of installing plate fixed module and sewage station-service switch board | |
| CN210167091U (en) | Adjustable roll up banner | |
| CN208232388U (en) | Pressurizing device in ink-stick production process | |
| CN209598617U (en) | A kind of buckling component detaching equipment | |
| CN216180041U (en) | Piston pin clamp spring mounting and fixing device | |
| CN110792898A (en) | Multi-angle adjustable lifting support frame | |
| CN219267279U (en) | Adjustable advertising frame for advertising board | |
| CN220911023U (en) | Electronic theodolite tripod suitable for different models | |
| CN201473259U (en) | Portable adjustable lifting jack | |
| CN220341101U (en) | Switch structure for realizing leveling of switch seesaw and socket surface | |
| CN110185889A (en) | A kind of handheld portable jack support base | |
| CN212969062U (en) | Reactive compensation controller device with harmonic detection | |
| CN218110599U (en) | Fixing device for assembling parts | |
| CN219960447U (en) | Photovoltaic panel holder and photovoltaic device | |
| CN220557670U (en) | Invisible hanging structure for stainless steel furniture | |
| CN214309420U (en) | Fatigue test bench for automobile parts | |
| CN210946461U (en) | Bridge lateral support convenient to fixed mounting | |
| CN216349257U (en) | Portable standard dynamometer | |
| CN211627615U (en) | Transmitter checking and mounting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 Termination date: 20210907 |