CN203884888U - Umbrella stem with inflation function - Google Patents
Umbrella stem with inflation function Download PDFInfo
- Publication number
- CN203884888U CN203884888U CN201420334685.9U CN201420334685U CN203884888U CN 203884888 U CN203884888 U CN 203884888U CN 201420334685 U CN201420334685 U CN 201420334685U CN 203884888 U CN203884888 U CN 203884888U
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- CN
- China
- Prior art keywords
- umbrella
- air valve
- umbrella bar
- return air
- inflating
- 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 discloses an umbrella stem with the inflation function. The umbrella stem is mainly composed of a hollow umbrella stem body and an umbrella handle arranged at the lower end of the umbrella stem body. A hollow one-way air valve seat is arranged on the inner side of the upper end of the umbrella stem body, and a one-way air valve is fixedly installed in the one-way air valve seat. The upper end of the umbrella stem body is sleeved with an umbrella stem cap base, and the umbrella stem cap base is sleeved with an umbrella stem cap shell. An umbrella stem cap is arranged at the upper end of the umbrella stem cap shell through threads. A hollow inflation rod is installed in the umbrella stem body, a hollow upper cap of the inflation rod is arranged at the upper end of the inflation rod, and the umbrella handle is fixedly connected to the lower end of the inflation rod. The one-way air valve is fixedly installed at the lower end of the upper cap of the inflation rod. An air inlet is formed in the lower end of the umbrella handle, and the air inlet is communicated with the inflation rod. The umbrella stem body is sleeved with an inflation base, an inflation channel is formed in the inflation base and communicated with the umbrella stem body, and the one-way air valve is fixedly installed in the inflation channel of the inflation base. Due to the umbrella stem, an inflatable lifesaving umbrella has the advantages of being fast and convenient to use, simple in structure and capable of achieving the inflation function.
Description
Technical field
The utility model relates to a kind of umbrella bar, the umbrella bar with aerification function being especially mainly made up of umbrella bar and the umbrella handle that is arranged on umbrella bar lower end.
Background technology
Umbrella bar, as the important component part of umbrella, just plays the effect of support at present, function singleness, practicality is not outstanding, in order to increase function and the practicality of umbrella bar, a kind of umbrella bar with aerification function of the utility model design, can inflate other external components.
Summary of the invention
The purpose of this utility model is to provide a kind of easy to use, simple in structure and have a umbrella bar of aerification function.
For achieving the above object, the umbrella bar with aerification function of the present utility model is mainly made up of with the umbrella handle that is arranged on umbrella bar lower end the umbrella bar of hollow, and inner side, umbrella bar upper end is provided with the Non-return air valve seat of hollow, in Non-return air valve seat, is installed with Non-return air valve; Outside, umbrella bar upper end suit umbrella pole cap base, described umbrella pole cap chassis outer side is set with umbrella pole cap shell; Umbrella pole cap is arranged on the upper end of umbrella pole cap shell by screw thread; The inflating rod of hollow is installed in umbrella bar, and inflating rod can move back and forth in umbrella bar, and inflating rod upper end is provided with cap on the inflating rod of hollow, and inflating rod lower end is fixedly connected with umbrella handle; On inflating rod, cap lower end is installed with Non-return air valve by screw thread, and the Non-return air valve of inflating rod lower end allows the gas outside inflating rod to enter inflating rod upper space by cap on the inflating rod of Non-return air valve and hollow; Umbrella handle lower end is provided with air inlet, and described air inlet is communicated with inflating rod; Inflating seat is sleeved on umbrella bar outside, is provided with filling channel in inflating seat, and described filling channel is communicated with umbrella bar, and Non-return air valve is fixedly mounted in the filling channel of inflating seat by screw thread.
As a kind of preferred embodiment of the present utility model: the two ends up and down of Non-return air valve seat all can be fixedly connected on umbrella bar by screw thread.
As a kind of preferred embodiment of the present utility model: the Non-return air valve in inflating seat can external hose to outside filling apparatus gas.
As a kind of preferred embodiment of the present utility model: on inflating rod, cap is provided with sealing ring, in order that strengthen sealing property.
As a kind of preferred embodiment of the present utility model: umbrella pole cap base and umbrella pole cap outer casing screw link together.
As a kind of preferred embodiment of the present utility model: umbrella handle is fixed together by buckle and umbrella bar.
As a kind of preferred embodiment of the present utility model: umbrella handle is fixed together by screw thread and umbrella bar.
Employing the utlity model has after the umbrella bar of aerification function, because only allowing the gas outside inflating rod, the Non-return air valve of inflating rod lower end enters inflating rod upper space by cap on the inflating rod of Non-return air valve and hollow, in Non-return air valve seat, hard-wired Non-return air valve is set to only allow the gas of umbrella bar outside to enter in umbrella bar, and do not allow the gas in umbrella bar to discharge umbrella bar, simultaneously, Non-return air valve in inflating seat is set to only allow the gas in inflating seat to discharge by Non-return air valve, now, inflating rod is moved back and forth in umbrella bar, gas outside umbrella bar just can enter umbrella bar by the air admission hole of umbrella handle, and discharge by the Non-return air valve in inflating seat and inflating seat, and then realization is the function of external equipment inflation by the Non-return air valve in inflating seat.Change the closure of Non-return air valve seat, in Non-return air valve seat, hard-wired Non-return air valve is set to only allow the gas in umbrella bar to discharge umbrella bar, and the gas that does not allow umbrella bar outside enters in umbrella bar, simultaneously, Non-return air valve in inflating seat is set to not allow the gas in inflating seat to discharge by Non-return air valve, now, inflating rod is moved back and forth in umbrella bar, just can realize by hard-wired Non-return air valve in inflating seat is the outside equipment inflation connecting.Change Non-return air valve seat closure, in Non-return air valve seat, hard-wired Non-return air valve is set to only allow the gas in umbrella bar to discharge umbrella bar, and the gas that does not allow umbrella bar outside enters in umbrella bar, simultaneously, change the closure of the Non-return air valve in inflating seat, Non-return air valve in inflating seat is set to only allow the gas in inflating seat to discharge by Non-return air valve, and do not allow the gas outside inflating seat to flow into inflating seat by Non-return air valve, now, inflating rod is moved back and forth in umbrella bar, just can realize by the Non-return air valve in hard-wired Non-return air valve and inflating seat in inflating seat is external equipment inflation simultaneously.In order to protect Non-return air valve seat not by the erosion such as rainwater, dust storm; simultaneously also in order to realize better sealing; be provided with umbrella pole cap base, umbrella pole cap shell and umbrella pole cap in Non-return air valve seat outside; external equipment can be connected with Non-return air valve seat by the internal thread of Non-return air valve seat; also can directly be connected with Non-return air valve seat, disassemble umbrella pole cap and umbrella pole cap shell and can convert the closure of Non-return air valve seat.Umbrella handle can be fixed together by the mode of buckle or screw thread and umbrella bar.In sum, the umbrella bar that the utlity model has aerification function has advantages of easy to use, simple in structure and can realize aerification function.
Brief description of the drawings
Fig. 1 is the structural representation with the umbrella bar of aerification function.
Cap 6, inflating rod 7, umbrella bar 8, umbrella handle 9, air inlet 10, inflating seat 11, filling channel 12 on umbrella pole cap 1, umbrella pole cap shell 2, Non-return air valve seat 3, Non-return air valve 4, umbrella pole cap base 5, inflating rod.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Shown in accompanying drawing 1, have the umbrella bar of aerification function, be mainly made up of with the umbrella handle 9 that is arranged on umbrella bar 8 lower ends the umbrella bar 8 of hollow, umbrella bar 8 inner sides, upper ends are provided with the Non-return air valve seat 3 of hollow, are installed with Non-return air valve 4 in Non-return air valve seat 3; Umbrella bar 8 outside, upper end suit umbrella pole cap bases 5, described umbrella pole cap base 5 outsides are set with umbrella pole cap shell 2; Umbrella pole cap 1 is arranged on the upper end of umbrella pole cap shell 2 by screw thread; The inflating rod 7 of hollow is installed in umbrella bar 8, and inflating rod 7 can move back and forth in umbrella bar 8, and inflating rod 7 upper ends are provided with cap 6 on the inflating rod of hollow, and inflating rod 7 lower ends are fixedly connected with umbrella handle 9; On inflating rod, cap 6 lower ends are installed with Non-return air valve 4 by screw thread, and 4 of the Non-return air valves of inflating rod 7 lower ends allow the gas outside inflating rod 7 to enter inflating rod 7 upper spaces by cap 6 on the inflating rod of Non-return air valve 4 and hollow; Umbrella handle 9 lower ends are provided with air inlet 10, and described air inlet 10 is communicated with inflating rod 7; Inflating seat 11 is sleeved on umbrella bar 8 outsides, is provided with filling channel 12 in inflating seat 11, and described filling channel 12 is communicated with umbrella bar 8, and Non-return air valve 4 is fixedly mounted in the filling channel 12 of inflating seat 11 by screw thread.
In order to change the mode of inflation, the two ends up and down of Non-return air valve seat 3 all can be fixedly connected on umbrella bar 8 by screw thread, change Non-return air valve seat 3 and just can realize different inflation methods from the closure of umbrella bar 8.
For convenient to outside filling apparatus gas, the Non-return air valve 4 in inflating seat 11 can external hose to outside filling apparatus gas.
In order to strengthen the sealing property of umbrella bar 8, on inflating rod, cap 6 is provided with sealing ring.
For umbrella pole cap shell 2 for convenience detach, umbrella pole cap base 5 links together with umbrella pole cap 1 outer casing screw.
Umbrella handle 9 can by buckle or screw thread and umbrella bar 8 is dismountable be fixed together.
When use, by the closure of the Non-return air valve 4 in conversion Non-return air valve seat 3 and inflating seat 11, and make inflating rod 7 interior reciprocating at umbrella bar 8, gas can enter in inflating rod 7 and umbrella bar 8 by air inlet 10 under the drive of reciprocating inflating rod 7, and discharge by the Non-return air valve 4 in Non-return air valve 4 and/or the Non-return air valve seat 3 of inflating seat 11, can realize to the function of outside filling apparatus gas.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above; but the utility model is not limited to above-mentioned embodiment; in the ken possessing those of ordinary skill in the art, within the various variations of making under the prerequisite that does not depart from the utility model aim all should be included in protection domain of the present utility model.
Claims (7)
1. there is a umbrella bar for aerification function, mainly formed with the umbrella handle that is arranged on umbrella bar lower end by the umbrella bar of hollow, it is characterized in that: inner side, umbrella bar upper end is provided with the Non-return air valve seat of hollow, in Non-return air valve seat, is installed with Non-return air valve; Outside, umbrella bar upper end suit umbrella pole cap base, described umbrella pole cap chassis outer side is set with umbrella pole cap shell; Umbrella pole cap is arranged on the upper end of umbrella pole cap shell by screw thread; The inflating rod of hollow is installed in umbrella bar, and inflating rod upper end is provided with cap on the inflating rod of hollow, and inflating rod lower end is fixedly connected with umbrella handle; On inflating rod, cap lower end is installed with Non-return air valve; Umbrella handle lower end is provided with air inlet, and described air inlet is communicated with inflating rod; Inflating seat is sleeved on umbrella bar outside, is provided with filling channel in inflating seat, and described filling channel is communicated with umbrella bar, and Non-return air valve is fixedly mounted in the filling channel of inflating seat.
2. the umbrella bar with aerification function according to claim 1, is characterized in that: the two ends up and down of Non-return air valve seat all can be fixedly connected on umbrella bar by screw thread.
3. the umbrella bar with aerification function according to claim 1, is characterized in that: the Non-return air valve in inflating seat can external hose to outside filling apparatus gas.
4. the umbrella bar with aerification function according to claim 1, is characterized in that: on inflating rod, cap is provided with sealing ring.
5. the umbrella bar with aerification function according to claim 1, is characterized in that: umbrella pole cap base and umbrella pole cap outer casing screw link together.
6. according to the umbrella bar with aerification function described in any one claim in claim 1 to 5, it is characterized in that: umbrella handle is fixed together by buckle and umbrella bar.
7. according to the umbrella bar with aerification function described in any one claim in claim 1 to 5, it is characterized in that: umbrella handle is fixed together by screw thread and umbrella bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334685.9U CN203884888U (en) | 2014-06-14 | 2014-06-14 | Umbrella stem with inflation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334685.9U CN203884888U (en) | 2014-06-14 | 2014-06-14 | Umbrella stem with inflation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203884888U true CN203884888U (en) | 2014-10-22 |
Family
ID=51711350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420334685.9U Expired - Fee Related CN203884888U (en) | 2014-06-14 | 2014-06-14 | Umbrella stem with inflation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203884888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953702A (en) * | 2018-09-20 | 2018-12-07 | 苏州市春菊电器有限公司 | A kind of unidirectional air control valve of umbrella shape applied to water tank and water tank |
-
2014
- 2014-06-14 CN CN201420334685.9U patent/CN203884888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953702A (en) * | 2018-09-20 | 2018-12-07 | 苏州市春菊电器有限公司 | A kind of unidirectional air control valve of umbrella shape applied to water tank and water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141022 Termination date: 20160614 |