CN220109289U - Easy-to-detach crank - Google Patents
Easy-to-detach crank Download PDFInfo
- Publication number
- CN220109289U CN220109289U CN202321544424.5U CN202321544424U CN220109289U CN 220109289 U CN220109289 U CN 220109289U CN 202321544424 U CN202321544424 U CN 202321544424U CN 220109289 U CN220109289 U CN 220109289U
- Authority
- CN
- China
- Prior art keywords
- magnetic ring
- crank
- clamping
- ring groove
- main head
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses an easy-to-detach crank, which comprises a crank body, a crank main head, a first magnetic ring and a second magnetic ring, wherein a first magnetic ring groove is formed in the left side of one end of the crank body, the first magnetic ring is fixedly arranged in the first magnetic ring groove, a second magnetic ring groove corresponding to the first magnetic ring groove in opposite direction is formed in the right side of the crank main head, the second magnetic ring is fixedly arranged in the second magnetic ring groove, clamping connectors are formed in the two sides of the crank main head, which are positioned on the second magnetic ring groove, clamping pieces used for being detachably clamped in the clamping connectors are arranged on the crank body, the clamping connectors and the clamping pieces are of T-shaped structures, the width of an inserting part of each clamping piece is matched with the width of an opening part of each clamping connector, and the width of the opening part of each clamping connector is smaller than the width of the clamping part of each clamping connector.
Description
Technical Field
The utility model relates to the technical field of outdoor products, in particular to an easy-to-detach crank.
Background
Outdoor solar energy umbrella can often be by the visitor because of curiosity or play rotate the crank at will, causes a large amount of cranks to damage, and the umbrella rope breaks, proposes detachable crank on the market now, and with the handle part split, hold one by the place administrator, can use on all umbrellas in the place, but current detachable crank is usually just with simple grafting of crank on the crank parent, then rotates, in the rotation use, drops easily.
Disclosure of Invention
The utility model aims to provide an easy-to-detach crank for solving the problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an easy-to-detach crank, includes crank body, crank female head, first magnetic ring and second magnetic ring, first magnetic ring groove has been seted up in the one end left side of crank body, first magnetic ring is fixed to be set up in the first magnetic ring groove, the second magnetic ring groove that corresponds in opposite directions with first magnetic ring groove is seted up on the right side of crank female head, the second magnetic ring is fixed to be set up in the second magnetic ring groove, lie in on the crank female head the joint mouth has been seted up in the both sides of second magnetic ring groove, be provided with on the crank body and be used for dismantling the joint spare of card income in the joint mouth, joint mouth and joint spare are T style of calligraphy structure, the insert portion width of joint spare with the opening width looks adaptation of joint mouth, the opening width of joint mouth is less than the joint mouth width of joint mouth.
Preferably, the portable magnetic device further comprises a tag cover, wherein the tag cover is arranged on the second magnetic ring and is positioned in the second magnetic ring groove, a tag is arranged on the top surface of the tag cover, buckles are arranged on two sides of the tag cover, and clamping grooves matched with the buckles are formed in the bottom side of the clamping interface and on the crank main head.
Preferably, a washer is arranged on the left side of the crank main head.
Preferably, the novel crank handle further comprises a handle, a penetrating mounting hole is formed in the other end of the crank handle body, the handle is arranged on one side of the mounting hole, a mounting cavity is formed in the handle, a screw rod is arranged in the mounting cavity, the screw rod penetrates through the mounting hole and is connected with a nut on the other side of the mounting hole in a matched mode, and a handle cover plate is covered at the opening of the mounting cavity.
After the technical scheme is adopted, compared with the background technology, the utility model has the following advantages:
the utility model provides an easy-to-detach crank, which is characterized in that a first magnetic ring and a second magnetic ring are respectively arranged on a crank body and a crank main head, in the use process, the crank body is only required to be sucked by the crank body, meanwhile, a clamping piece on the crank body is clamped into a clamping interface on the crank main head, the width of an inserting part of the clamping piece is matched with the width of an opening part of the clamping interface, the width of the opening part of the clamping interface is smaller than the width of the clamping part of the clamping interface, when the crank body rotates clockwise or anticlockwise, the inserting part is clamped into the clamping part, and the crank body is firmly locked once the crank body starts to rotate, and only needs to rotate slightly in the opposite direction when the crank body needs to be released, so that the crank is easy to take out, and the crank is convenient to operate, simplifies the operation in the use process and is not easy to damage or lose.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the structure of the present utility model;
FIG. 3 is an exploded view of another angular structure according to the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It should be noted that, in the present utility model, terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element of the present utility model must have a specific orientation, and thus should not be construed as limiting the present utility model.
Examples
Referring to fig. 1 to 3, the utility model discloses an easy-to-detach crank, which comprises a crank body 1, a crank main head 2, a first magnetic ring 3 and a second magnetic ring 4, wherein a first magnetic ring groove 11 is formed on the left side of one end of the crank body 1, the first magnetic ring 3 is fixedly arranged in the first magnetic ring groove 11, a second magnetic ring groove 21 corresponding to the first magnetic ring groove 11 in opposite direction is formed on the right side of the crank main head 2, the second magnetic ring 4 is fixedly arranged in the second magnetic ring groove 21, clamping interfaces 22 are formed on two sides of the crank main head 2, which are positioned in the second magnetic ring groove 21, and clamping pieces 12 for being detachably clamped in the clamping interfaces 22 are arranged on the crank body 1.
The card interface 22 and the clamping member 12 are both in T-shaped structures, the width of the insertion part 121 of the clamping member 12 is matched with the width of the opening 221 of the card interface 22, and the width of the opening 221 of the card interface 22 is smaller than the width of the clamping part 222 of the card interface 22. When the crank body 1 rotates clockwise or anticlockwise, the insertion part 121 is clamped into the clamping part 222, and is firmly locked once the rotation starts, and only a slight reverse rotation is needed when the crank body 1 needs to be released, so that the insertion part 121 is withdrawn from the clamping part 222 and then taken out from the opening 221.
Still include label lid 5, label lid 5 lid is established on second magnetic ring 4, and is located second magnetic ring groove 21, and the top surface of label lid 5 is provided with the label, and the both sides of label lid 5 are provided with buckle 51, and on the female head of crank 2 and lie in the bottom side of interface 22 be provided with buckle 51 looks adaptation draw-in groove 23, thereby buckle 51 card goes into in the draw-in groove 23 and fixes label lid 5 on the female head of crank 2.
The crank main head 2 is fixed on an umbrella post of the solar outdoor umbrella through a screw rod, and a gasket 6 is arranged on the left side of the crank main head 2 and used for buffering with the umbrella post.
Still include handle 7, the mounting hole 13 that runs through has been seted up to the other end of crank body 1, and handle 7 sets up in one side of mounting hole 13, and has seted up installation cavity 71 on handle 7, is provided with screw 72 in the installation cavity 71, thereby screw 72 passes mounting hole 13 and the nut 73 cooperation of mounting hole 13 opposite side and is connected, thereby fixes handle 7 on crank body 1, and handle cover plate 74 is established to the opening part lid in installation cavity 71.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (4)
1. The utility model provides a quick detachable crank which characterized in that: the novel crank handle comprises a crank body, a crank main head, a first magnetic ring and a second magnetic ring, wherein a first magnetic ring groove is formed in the left side of one end of the crank body, the first magnetic ring is fixedly arranged in the first magnetic ring groove, a second magnetic ring groove corresponding to the first magnetic ring groove in the opposite direction is formed in the right side of the crank main head, the second magnetic ring is fixedly arranged in the second magnetic ring groove, clamping ports are formed in two sides of the second magnetic ring groove on the crank main head, clamping pieces used for being detachably clamped into the clamping ports are arranged on the crank body, the clamping ports and the clamping pieces are of T-shaped structures, and the width of an inserting part of each clamping piece is matched with the width of an opening part of each clamping port, and the width of the opening part of each clamping port is smaller than that of each clamping part of each clamping port.
2. The quick detachable crank of claim 1, wherein: the novel magnetic ring is characterized by further comprising a label cover, wherein the label cover is arranged on the second magnetic ring and positioned in the second magnetic ring groove, a label is arranged on the top surface of the label cover, buckles are arranged on two sides of the label cover, and clamping grooves which are matched with the buckles are formed in the bottom side of the clamping interface and are positioned on the crank main head.
3. The quick detachable crank of claim 1, wherein: and a washer is arranged on the left side of the crank main head.
4. The quick detachable crank of claim 1, wherein: still include the handle, the mounting hole that runs through has been seted up to the other end of crank body, the handle sets up one side of mounting hole, and has seted up the installation cavity on the handle, be provided with the screw rod in the installation cavity, the screw rod passes the nut cooperation of mounting hole and mounting hole opposite side is connected, the opening part lid in installation cavity establishes the handle cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544424.5U CN220109289U (en) | 2023-06-16 | 2023-06-16 | Easy-to-detach crank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544424.5U CN220109289U (en) | 2023-06-16 | 2023-06-16 | Easy-to-detach crank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220109289U true CN220109289U (en) | 2023-12-01 |
Family
ID=88887599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321544424.5U Active CN220109289U (en) | 2023-06-16 | 2023-06-16 | Easy-to-detach crank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220109289U (en) |
-
2023
- 2023-06-16 CN CN202321544424.5U patent/CN220109289U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |