CN210382944U - Umbrella nest structure and umbrella - Google Patents
Umbrella nest structure and umbrella Download PDFInfo
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- CN210382944U CN210382944U CN201920488969.6U CN201920488969U CN210382944U CN 210382944 U CN210382944 U CN 210382944U CN 201920488969 U CN201920488969 U CN 201920488969U CN 210382944 U CN210382944 U CN 210382944U
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- umbrella
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Abstract
The utility model relates to an parachute kit technical field provides an umbrella nest structure and umbrella. An umbrella nest structure comprises an upper nest, a lower nest, a movable push-pull piece and a locking assembly; the upper nest comprises a sleeve, a middle rod of the umbrella is arranged in the sleeve, and a first locking piece is arranged on the sleeve or the middle rod; the movable push-pull piece is used for pushing and pulling the lower nest to move along the axial direction of the middle rod of the umbrella; the lower nest is movably sleeved outside the middle rod of the umbrella, and the locking assembly is arranged on the lower nest; the locking assembly comprises a movable locking piece and a pressing piece, wherein a second locking piece matched with the first locking piece is arranged on the movable locking piece, and the pressing piece is used for providing repulsive force to enable the first locking piece and the second locking piece to be locked. The umbrella is convenient to fold, almost no sound is generated when the umbrella is buckled, the structure is simple, the assembly of a production line is easy, and the production cost is effectively reduced. The utility model also provides an umbrella, it includes foretell umbrella nest structure.
Description
Technical Field
The utility model relates to an parachute kit technical field especially relates to an umbrella nest structure and umbrella.
Background
The umbrella is a common daily article for people, and is mainly used for shielding sunlight or rainwater so as to facilitate people to go out. The existing umbrella nest structure mainly has a key type or push-pull type, when the umbrella with the key type umbrella nest structure is folded, the umbrella can be folded only by pressing a key, the umbrella is inconvenient to fold, and the buckling sound is large when the umbrella is unfolded; the umbrella with the push-pull type umbrella nest structure is easy to open and close, but the structure is complex, the assembly of a production line is not easy, and the cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the shortcomings of the prior art and provide an umbrella nest structure and an umbrella.
In order to solve the technical problem, the utility model adopts the following technical scheme. An umbrella nest structure comprises an upper nest, a lower nest, a movable push-pull piece and a locking assembly;
the upper nest comprises a sleeve, a middle rod of the umbrella is arranged in the sleeve, and a first locking piece is arranged on the sleeve or the middle rod;
the movable push-pull piece is used for pushing and pulling the lower nest to move along the axial direction of the middle rod of the umbrella;
the lower nest is movably sleeved outside the middle rod of the umbrella, and the locking assembly is arranged on the lower nest;
the locking assembly comprises a movable locking piece and a pressing piece, wherein a second locking piece matched with the first locking piece is arranged on the movable locking piece, and the pressing piece is used for providing repulsive force to enable the first locking piece and the second locking piece to be locked.
Preferably, the pressing piece comprises a first magnet and a second magnet which are oppositely arranged, and the mutually opposite magnetism of the first magnet and the second magnet is the same.
Preferably, the locking assembly further comprises a mounting bracket for mounting the movable locking member and the pressing member, and a movable space for the movable locking member to move is formed in the mounting bracket.
Preferably, the movable locking piece further comprises a convex buckle, and a groove matched with the convex buckle is formed in the movable push-pull piece; the movable push-pull piece moves along the axial direction of the stick in the umbrella to control the convex buckle and the groove to be buckled or separated, so that the first locking piece and the second locking piece are locked or separated.
Preferably, the side wall of the groove is provided with a first guide structure for the convex buckle to slide out of the groove, and the convex buckle is provided with a second guide structure which is matched with the first guide structure in an abutting mode.
Preferably, the first guide structure and the second guide structure are inclined planes or arc surfaces.
Preferably, the pressing member is a compression spring.
Preferably, the first locking member is disposed on the sleeve; the first locking part and the second locking part are both hooks, or the first locking part and the second locking part are hooks and hook holes which are matched with each other.
Preferably, the movable pushing and pulling part is provided with a limiting part, and the lower nest is provided with a limiting groove for the limiting part to move.
An umbrella comprises the umbrella nest structure.
The beneficial effects of the utility model reside in that:
the utility model provides an umbrella nest structure and an umbrella, when the umbrella is opened, a movable push-pull piece is utilized to push a lower nest to move towards an upper nest until a second locking piece driving a locking assembly is close to a first locking piece, and the first locking piece and the second locking piece are locked under the action of repulsion force provided by a pressing piece; when the umbrella is closed, the movable push-pull piece is used for pulling the lower nest to move towards the direction far away from the upper nest, and the first locking piece and the second locking piece can be unlocked and separated by overcoming the repulsive force of the pressing piece. The umbrella is convenient to fold, almost no buckling sound exists, the structure is simple, the assembly of a production line is easy, and the production cost is effectively reduced.
Drawings
Fig. 1 is a schematic structural view of the middle umbrella nest structure of the utility model in an open state.
Fig. 2 is a schematic structural view of the middle umbrella nest structure of the utility model in the umbrella folding state.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Fig. 4 is an enlarged schematic view of a portion B in fig. 2.
Fig. 5 is a schematic structural view of the middle umbrella nest structure of the present invention in an open state according to a variant embodiment of the middle umbrella nest structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention is further described with reference to the accompanying drawings and examples.
Example one
As shown in fig. 1 and 2, the umbrella nest structure comprises an upper nest 200, a lower nest 300, a movable push-pull piece 400 and a locking assembly 500. The upper nest 200 comprises a sleeve 201, the sleeve 201 is used for arranging the umbrella middle rod 100 (in some embodiments, the sleeve 201 can be fixedly connected by a pin), and the sleeve 201 is provided with a first locking member 202. The movable push-pull member 400 is used for pushing and pulling the lower nest 300 to move along the axial direction of the umbrella middle rod 100; the lower nest 300 is movably sleeved outside the middle rod 100 of the umbrella, and the locking assembly 500 is arranged on the lower nest 100; the locking assembly 500 includes a movable locking member 510 and a pressing member 520, wherein a second locking member 511 is disposed on the movable locking member 510, and the second locking member 511 is engaged with the first locking member 202, and the pressing member 520 is used for providing an opposing force to lock the first locking member 202 and the second locking member 511.
When the umbrella is opened, the movable push-pull member 400 pushes the lower nest 300 to move towards the upper nest 200 until the second locking member 511 of the locking assembly 500 is brought close to the first locking member, so that the first locking member 202 is locked with the second locking member 511 under the repulsive force provided by the pressing member 520 (i.e. as shown in fig. 1); when the umbrella is closed, the movable push-pull member 400 pulls the lower nest 300 to move away from the upper nest 200, and the first locking member 202 and the second locking member 511 can be unlocked and separated (as shown in fig. 2) by overcoming the repulsive force of the pressing member 520. The umbrella is convenient to fold, almost no buckling sound exists, the structure is simple, the assembly of a production line is easy, and the production cost is effectively reduced.
Referring to fig. 3 and 4, preferably, the pressing member 520 includes a first magnet 521 and a second magnet 522 that are disposed opposite to each other, and the first magnet 521 and the second magnet 522 have the same magnetic properties on opposite surfaces. That is, the principle of like poles repelling each other of the magnets is utilized to provide the repulsive force. The opposing faces of the first and second magnets 521 and 522 are both N-stage or both S-stage.
Preferably, the locking assembly 500 further comprises a mounting bracket 530 for mounting the movable locking member 510 and the pressing member 520, and a movable space 531 for the movable locking member 510 is formed in the mounting bracket 530. That is, the movable locking member 510 is movable in a radial direction along the middle rod 100, and the movable space 531 defines a movable range thereof. Further, the first magnet 521 is fixedly mounted on the mounting bracket 530, and the second magnet 522 is fixedly mounted on the movable locking member 510. During production and installation, the first magnet may be mounted on the mounting bracket 530, the second magnet 522 may be mounted on the movable locking member 510, and the movable locking member 510 may be mounted in the magnet bracket to form the locking assembly 500.
Preferably, the movable locking member 510 further comprises a convex buckle 512, and the movable push-pull member 400 is provided with a groove 410 matching with the convex buckle 512; the movable push-pull member 400 moves along the axial direction of the stick 100 in the umbrella to control the engagement or disengagement of the male latch 512 and the female latch 410, so as to lock or disengage the first locking member 202 and the second locking member 511. Preferably, the side wall of the groove 410 has a first guiding structure 411 for the buckle 512 to slide out of the groove 410, and the buckle 512 has a second guiding structure 513 matching with the first guiding structure 411 in an abutting manner. Preferably, the first guiding structure 411 and the second guiding structure 512 are inclined planes or arc surfaces. That is, during the pushing process of the movable push-pull member 400, when the protrusion 512 and the groove 410 are separated, the repulsive force generated by the pressing member 520 is overcome, and the movable locking member 510 is driven to move, so that the first locking member 202 and the second locking member 511 are separated (as shown in fig. 4); when the protrusion 512 reaches the position of the groove 410 and the first locking member 202 reaches the position of the second locking member, the protrusion 512 and the groove 410 are engaged under the repulsive force provided by the pressing member 520, and the first locking member 202 and the second locking member 511 are locked (i.e., as shown in fig. 3).
Preferably, the first locking member 202 and the second locking member 511 are hooks, or the first locking member 202 and the second locking member 511 are hooks and hooks holes matched with each other. In some embodiments, as shown, the first locking member 202 is a hook hole, and the second locking member 511 is a hook cooperating with the hook hole.
In some embodiments, the movable push-pull member 400 is provided with a convex edge 420 at a side thereof for pushing the upper nest 300. Preferably, the movable pushing and pulling member 400 is provided with a limiting member 430, and the lower nest 300 is provided with a limiting groove 310 for the limiting member 430 to move.
As a modified embodiment, as shown in fig. 5, the pressing member 520 is a compression spring, and can also provide the required repulsive force.
As a modified embodiment, the first locking member 202 is provided on the middle rod 100. The middle rod 100 is provided with a hole (or a boss).
Example two
An umbrella comprises the umbrella nest structure provided by the first embodiment.
Claims (10)
1. An umbrella nest structure which is characterized in that: comprises an upper nest, a lower nest, a movable push-pull piece and a locking component;
the upper nest comprises a sleeve, a middle rod of the umbrella is arranged in the sleeve, and a first locking piece is arranged on the sleeve or the middle rod;
the movable push-pull piece is used for pushing and pulling the lower nest to move along the axial direction of the middle rod of the umbrella;
the lower nest is movably sleeved outside the middle rod of the umbrella, and the locking assembly is arranged on the lower nest;
the locking assembly comprises a movable locking piece and a pressing piece, wherein a second locking piece matched with the first locking piece is arranged on the movable locking piece, and the pressing piece is used for providing repulsive force to enable the first locking piece and the second locking piece to be locked.
2. The umbrella nest structure of claim 1, wherein: the pressing piece comprises a first magnet and a second magnet which are oppositely arranged, and the opposite magnetism of the first magnet and the second magnet is the same.
3. The umbrella nest structure of claim 1, wherein: the locking assembly further comprises a mounting bracket used for mounting the movable locking piece and the pressing piece, and a movable space for the movable locking piece to move is formed in the mounting bracket.
4. The umbrella nest structure of claim 1, wherein: the movable locking piece also comprises a convex buckle, and the movable push-pull piece is provided with a groove matched with the convex buckle; the movable push-pull piece moves along the axial direction of the stick in the umbrella to control the convex buckle and the groove to be buckled or separated, so that the first locking piece and the second locking piece are locked or separated.
5. The umbrella nest structure of claim 4, wherein: the side wall of the groove is provided with a first guide structure for the convex buckle to slide out of the groove, and the convex buckle is provided with a second guide structure which is matched with the first guide structure in an abutting mode.
6. An umbrella nest structure of claim 5, wherein: the first guide structure and the second guide structure are inclined planes or cambered surfaces.
7. The umbrella nest structure of claim 1, wherein: the pressing piece is a compression spring.
8. The umbrella nest structure of claim 1, wherein: the first locking member is arranged on the sleeve; the first locking part and the second locking part are both hooks, or the first locking part and the second locking part are hooks and hook holes which are matched with each other.
9. An umbrella nest structure according to any one of claims 1 to 8, wherein: the movable push-pull piece is provided with a limiting piece, and the lower nest is provided with a limiting groove for the limiting piece to move.
10. An umbrella, characterized in that: comprising an umbrella nest structure as defined in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488969.6U CN210382944U (en) | 2019-04-11 | 2019-04-11 | Umbrella nest structure and umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488969.6U CN210382944U (en) | 2019-04-11 | 2019-04-11 | Umbrella nest structure and umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210382944U true CN210382944U (en) | 2020-04-24 |
Family
ID=70337495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920488969.6U Active CN210382944U (en) | 2019-04-11 | 2019-04-11 | Umbrella nest structure and umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210382944U (en) |
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2019
- 2019-04-11 CN CN201920488969.6U patent/CN210382944U/en active Active
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