CN210203636U - Multifunctional metal straight-rib umbrella - Google Patents
Multifunctional metal straight-rib umbrella Download PDFInfo
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- CN210203636U CN210203636U CN201920848582.7U CN201920848582U CN210203636U CN 210203636 U CN210203636 U CN 210203636U CN 201920848582 U CN201920848582 U CN 201920848582U CN 210203636 U CN210203636 U CN 210203636U
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Abstract
The utility model discloses a multifunctional metal straight-rib umbrella, which comprises a handle connected with a middle support rod; its structural feature is, the handle includes: one end of the shaft section is connected to the middle supporting rod; a stopper connected to the shaft section; the detachable telescopic piece is connected to the other end of the shaft section, and one end of the detachable telescopic piece can be clamped with the stopper after the detachable telescopic piece is retracted; the detachable telescopic piece comprises at least three pipe sections, a first pipe section connected to the shaft section, a second pipe section sleeved on the first pipe section, and a third pipe section sleeved on the first pipe section and the second pipe section and capable of being clamped with the stopper; and an end seal having an inverted conical tip, said end seal being attached to said third pipe section; thereby overcome the technical problem of handle function singleness, reached the function various, convenient to use's technological effect, the practicality is strong.
Description
Technical Field
The utility model relates to an umbrella technical field, specific multi-functional metal straight bone umbrella that says so.
Background
The umbrella is a common article and can be used for shading sunlight or blocking rainwater; the umbrella generally comprises a middle supporting rod, a straight framework connected with the middle supporting rod, umbrella cloth covered on the straight framework, and a handle connected with the middle supporting rod; in the specific use process, the defects that the handle has the function of being convenient for people to hold and control the umbrella and has a single function are found.
Disclosure of Invention
To the above-mentioned weak point that exists among the correlation technique, the utility model aims at providing a multi-functional metal straight bone umbrella to solve the technical problem of the handle function singleness among the correlation technique.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a multifunctional metal straight-rib umbrella comprises a handle connected with a middle supporting rod; its structural feature is, the handle includes:
one end of the shaft section is connected to the middle supporting rod;
a stopper connected to the shaft section;
the detachable telescopic piece is connected to the other end of the shaft section, and one end of the detachable telescopic piece can be clamped with the stopper after the detachable telescopic piece is retracted; the detachable telescopic piece comprises at least three pipe sections, a first pipe section connected to the shaft section, a second pipe section sleeved on the first pipe section, and a third pipe section sleeved on the first pipe section and the second pipe section and capable of being clamped with the stopper;
and an end seal having an inverted conical point, said end seal being attached to said third tube section.
Further: the length dimension of the third tube section > the length dimension of the second tube section > the length dimension of the first tube section.
Further: the first pipe section is a conical pipe, the outer diameter of the first pipe section is gradually enlarged from top to bottom, and the upper end of the first pipe section is provided with a first internal thread section which is used for being connected with the shaft section.
Further: the second pipe section is a conical pipe, the outer diameter of the second pipe section is gradually enlarged from top to bottom, the inner diameter of the upper end of the second pipe section is smaller than the outer diameter of the lower end of the first pipe section, and the length of the second pipe section, which is overlapped with the first pipe section, is at least ten millimeters after the second pipe section is extended.
Further: the third pipe section is a straight pipe, and the inner diameter of the third pipe section is larger than the maximum outer diameter of the second pipe section; the upper end of the third pipe section is provided with a first groove clamped with the stopper, an inner tapered opening used for being matched with the second pipe section, the length of the superposition between the inner tapered opening and the second pipe section is at least ten millimeters after the third pipe section is extended, and a second inner thread section used for being connected with the end sealing part.
The utility model has the advantages that: compared with the related art, the multifunctional metal straight rib umbrella is provided with a detachable telescopic piece, one end of the detachable telescopic piece is connected to a middle supporting rod through a shaft section, and the other end of the detachable telescopic piece is connected with an end sealing piece; through the extension of the detachable telescopic piece, the length of the middle supporting rod is increased equivalently, the detachable telescopic piece can be detached, and meanwhile, the detachable telescopic piece is provided with an end sealing piece, so that the detachable telescopic piece can be used as a window breaker and also can be used as a self-defense tool; thereby overcome the technical problem of handle function singleness, reached the function various, convenient to use's technological effect, the practicality is strong.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of the embodiment of the present invention after the detachable expansion member is extended;
fig. 3 is a schematic structural diagram of a first pipe section according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a third pipe section according to an embodiment of the present invention;
fig. 5 is a schematic structural view of the embodiment of the present invention after the detachable expansion member is shortened;
in the figure: 10. the novel pipe comprises an intermediate support rod, 20 parts of a handle, 21 parts of a shaft section, 22 parts of a stopper, 23 parts of a detachable telescopic piece, 23-1 parts of a first pipe section, 23-1-1 parts of a first internal thread section, 23-2 parts of a second pipe section, 23-3 parts of a third pipe section, 23-3-1 parts of a first groove, 23-3-2 parts of an internal conical opening, 23-3-3 parts of a second internal thread section, 24 parts of an end sealing piece and 24-1 parts of an inverted conical tip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below 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;
the utility model relates to a multifunctional metal straight-rib umbrella, which solves the technical problem of single function of a handle in the related technology; the multifunctional electric heating cooker can be manufactured and used, and can achieve the positive effects of multiple functions and convenience in use; the general idea is as follows:
see fig. 1, fig. 2, fig. 3, fig. 4, fig. 5; a multifunctional metal straight-bone umbrella comprises a handle 20 connected with a middle support rod 10; the handle 20 includes:
a shaft section 21, one end of which is connected to the middle support rod 10;
a stopper 22 connected to the shaft section 21;
a detachable telescopic member 23 connected to the other end of the shaft section 21 and having one end capable of being engaged with the stopper 22 after being retracted; the detachable telescopic piece 23 comprises three pipe sections, namely a first pipe section 23-1 connected to the shaft section 21, a second pipe section 23-2 sleeved on the first pipe section 23-1, and a third pipe section 23-3 sleeved on the first pipe section 23-1 and the second pipe section 23-2 and capable of being clamped with the stopper 22;
and an end seal 24 having an inverted conical point 24-1, said end seal 24 being attached to said third tube segment 23-3;
specifically, when the device is implemented, a detachable expansion piece 23 is arranged, one end of the detachable expansion piece 23 is connected to the middle support rod 10 through a shaft section 21, and the other end of the detachable expansion piece 23 is connected with an end sealing piece 24; through the extension of the detachable expansion piece 23, the length of the middle support rod 10 is increased, the detachable expansion piece 23 can be detached, and meanwhile, the end sealing piece 24 is arranged, so that the detachable expansion piece can be used as a window breaker and can also be used as a self-defense tool; thereby overcoming the technical problem of single function of the handle 20 and achieving the technical effects of multiple functions and convenient use;
the first embodiment is as follows:
specifically, in fig. 1, the intermediate support rod 10 is a structure in the prior art, and generally adopts a metal circular tube;
specifically, in fig. 1, 2 and 5, the shaft section 21 is a round shaft having an external thread section, and is formed by turning round steel, and one section is inserted into the intermediate support rod 10 through a step and then welded to the intermediate support rod 10;
specifically, in fig. 1, 2, and 5, the stopper 22 is a circular ring structure, and is formed by turning a steel plate, and then is sleeved on the shaft section 21 and welded to the shaft section 21;
specifically, in fig. 1, 2, 5, the length dimension of the third pipe section 23-3 > the length dimension of the second pipe section 23-2 > the length dimension of the first pipe section 23-1; when the detachable expansion piece 23 is contracted, the first pipe section 23-1 and the second pipe section 23-2 can be hidden in the third pipe section 23-3, and the grip of people on the handle 20 is not influenced;
specifically, in fig. 1, 2, 3 and 5, the first pipe section 23-1 is a tapered pipe, the outer diameter of which gradually increases from top to bottom, and the upper end of which has a first internal thread section 23-1-1 for connecting with the shaft section 21; when in implementation, the first pipe section 23-1 is connected with the external thread section on the shaft section 21 through the first internal thread section 23-1-1, so that the installation and the disassembly are convenient;
specifically, in fig. 1, 2, and 5, the second pipe section 23-2 is a tapered pipe, the outer diameter of which gradually increases from top to bottom, the inner diameter of the upper end is smaller than the outer diameter of the lower end of the first pipe section 23-1, and the length of the second pipe section 23-2 overlapping the first pipe section 23-1 after being extended is at least ten millimeters; when the device is implemented, the second pipe section 23-2 can be reliably contacted with the first pipe section 23-1 after being extended through controlling the diameter size, so that the reliability of the structure is improved;
specifically, in fig. 1, 2, 4, and 5, the third pipe section 23-3 is a straight pipe having an inner diameter larger than the maximum outer diameter of the second pipe section 23-2; the upper end of the third pipe section 23-3 is provided with a first groove 23-3-1 which is clamped with the stopper 22, an inner tapered opening 23-3-2 which is used for matching with the second pipe section 23-2, the length of coincidence between the inner tapered opening 23-3-2 and the second pipe section 23-2 is at least ten millimeters after the third pipe section 23-3 is extended, and a second inner thread section 23-3-3 which is used for connecting with the end sealing part 24;
when the pipe fitting is implemented, the first groove 23-3-1 is arranged, so that the third pipe section 23-3 can be clamped with the stopper 22 after being contracted, and has a certain tightness, so that the third pipe section 23-3 cannot fall off randomly; or the first groove 23-3-1 is provided with an internal thread, the stopper 22 is provided with an external thread, and the reliability is better after the two are connected; the inner conical opening 23-3-2 is arranged, so that the third pipe section 23-3 can be reliably attached to the second pipe section 23-2 after being stretched;
specifically, in fig. 1, 2 and 5, the end seal 24 is formed by turning round steel, and is connected with the second internal thread section 23-3-3 through an external thread, so that the second pipe section 23-2 can be prevented from randomly extending, and the appearance is attractive;
specifically, after the detachable telescopic piece 23 is arranged, the first pipe section 23-1, the second pipe section 23-2 and the third pipe section 23-3 are extended, a certain tightness is formed among the three, which is equivalent to increase the length of the middle support rod 10; for example, when a short umbrella helps a tall umbrella, the lifting height of the arm of the short umbrella can be reduced, and the use comfort is good;
specifically, because the detachable telescopic part 23 is arranged at the handle 20, the detachable telescopic part has certain concealment and can produce unexpected effects, when in danger, the handle 20 can be taken down to be used as a defending tool, so that gangsters cannot take measures, and the detachable telescopic part can be used by common people and also can be used as a police tool;
specifically, the detachable telescopic piece 23 is provided with an end sealing piece 24, and the end sealing piece 24 is provided with an inverted cone-shaped pointed end 24-1, so that the detachable telescopic piece can be used as a window breaker in emergency, and is convenient to operate;
specifically, during installation, the shaft segment 21 and the stop 22 are welded to each other; welding the shaft section 21 and the middle support rod 10; the first pipe section 23-1 is threaded in the second pipe section 23-2, the first pipe section and the second pipe section are threaded in the third pipe section 23-3, and the end seal 24 is connected to the third pipe section 23-3; then extending the first pipe section 23-1 to be in threaded connection with the shaft section 21; finally, the third pipe section 23-3 is clamped with the stopper 22;
the utility model discloses a theory of operation: when in implementation, a detachable expansion piece 23 is arranged, one end of the detachable expansion piece 23 is connected to the middle support rod 10 through a shaft section 21, and the other end is connected with an end sealing piece 24; through the extension of the detachable expansion piece 23, the length of the middle support rod 10 is increased, the detachable expansion piece 23 can be detached, and meanwhile, the end sealing piece 24 is arranged, so that the detachable expansion piece can be used as a window breaker and can also be used as a self-defense tool; thereby overcoming the technical problem of single function of the handle 20 and achieving the technical effects of multiple functions and convenient use.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like, which indicate orientations or positional relationships, are based on the positional relationships illustrated in the drawings, and are only for convenience of describing the present invention or simplifying the description, but do not indicate specific orientations that must be provided; the operation processes described in the embodiments are not absolute use steps, and may be adjusted accordingly when actually used.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs; the use of "first," "second," and the like in the description and in the claims is not intended to identify any order, quantity, or importance, but rather is used to distinguish one element from another, and similarly, the use of "a" or "an" and the like do not necessarily indicate a limitation of quantity, but rather indicate the presence of at least one, depending on the context of the embodiment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A multifunctional metal straight-bone umbrella, which comprises a handle (20) connected with a middle support rod (10); characterized in that said handle (20) comprises:
one end of the shaft section (21) is connected to the middle supporting rod (10);
a stopper (22) connected to said shaft section (21);
a detachable telescopic piece (23) which is connected to the other end of the shaft section (21) and one end of which can be clamped with the stopper (22) after being retracted; the detachable telescopic piece (23) comprises at least three pipe sections, a first pipe section (23-1) connected to the shaft section (21), a second pipe section (23-2) sleeved on the first pipe section (23-1), and a third pipe section (23-3) sleeved on the first pipe section (23-1) and the second pipe section (23-2) and capable of being clamped with the stopper (22);
and an end seal (24) having an inverted conical point (24-1), said end seal (24) being attached to said third pipe section (23-3).
2. The multifunctional metal straight-bone umbrella according to claim 1, characterized in that: -the length dimension of the third pipe section (23-3) > the length dimension of the second pipe section (23-2) > the length dimension of the first pipe section (23-1).
3. The multifunctional metal straight-bone umbrella according to claim 2, characterized in that: the first pipe section (23-1) is a conical pipe, the outer diameter of the first pipe section is gradually enlarged from top to bottom, and the upper end of the first pipe section is provided with a first internal thread section (23-1-1) which is used for being connected with the shaft section (21).
4. The multifunctional metal straight-bone umbrella according to claim 3, characterized in that: the second pipe section (23-2) is a conical pipe, the outer diameter of the second pipe section is gradually enlarged from top to bottom, the inner diameter of the upper end of the second pipe section is smaller than the outer diameter of the lower end of the first pipe section (23-1), and after the second pipe section (23-2) is extended, the overlapping length between the second pipe section and the first pipe section (23-1) is at least ten millimeters.
5. The multifunctional metal straight-bone umbrella according to claim 4, characterized in that: the third pipe section (23-3) is a straight pipe, and the inner diameter of the third pipe section is larger than the maximum outer diameter of the second pipe section (23-2); the upper end of the third pipe section (23-3) is provided with a first groove (23-3-1) which is clamped with the stopper (22), an inner conical opening (23-3-2) which is used for being matched with the second pipe section (23-2), the size of the coincidence length between the inner conical opening (23-3-2) and the second pipe section (23-2) is at least ten millimeters after the third pipe section (23-3) is extended, and a second inner thread section (23-3-3) which is used for being connected with the end sealing piece (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920848582.7U CN210203636U (en) | 2019-06-06 | 2019-06-06 | Multifunctional metal straight-rib umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920848582.7U CN210203636U (en) | 2019-06-06 | 2019-06-06 | Multifunctional metal straight-rib umbrella |
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| Publication Number | Publication Date |
|---|---|
| CN210203636U true CN210203636U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920848582.7U Active CN210203636U (en) | 2019-06-06 | 2019-06-06 | Multifunctional metal straight-rib umbrella |
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| CN (1) | CN210203636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022053434A (en) * | 2020-09-24 | 2022-04-05 | 淇謀 王 | Middle rod of foldable umbrella |
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2019
- 2019-06-06 CN CN201920848582.7U patent/CN210203636U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022053434A (en) * | 2020-09-24 | 2022-04-05 | 淇謀 王 | Middle rod of foldable umbrella |
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