CN215666640U - Portable calabash stores pylon - Google Patents
Portable calabash stores pylon Download PDFInfo
- Publication number
- CN215666640U CN215666640U CN202120755792.9U CN202120755792U CN215666640U CN 215666640 U CN215666640 U CN 215666640U CN 202120755792 U CN202120755792 U CN 202120755792U CN 215666640 U CN215666640 U CN 215666640U
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- fixed seat
- screw rod
- screw
- gear
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- 240000009087 Crescentia cujete Species 0.000 title description 2
- 235000005983 Crescentia cujete Nutrition 0.000 title description 2
- 235000009797 Lagenaria vulgaris Nutrition 0.000 title description 2
- 241000219122 Cucurbita Species 0.000 claims abstract description 9
- 235000009852 Cucurbita pepo Nutrition 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a portable gourd hanging rack, comprising: the adjusting mechanism comprises a screw barrel, a fixed seat and a screw rod, the screw barrel is connected to the base from top to bottom, racks are arranged on the outer wall of the screw barrel, the length direction of the racks is parallel to that of the screw barrel, the number of the racks is three, the racks are wound on the outer portion of the screw barrel at equal intervals, each rack is opposite to a supporting portion, the top of the base is fixedly connected with the fixed seat, the fixed seat is concentric with the base and communicated with the inside of the base, the screw rod is movably installed inside the fixed seat, one end of the screw rod extends to the top of the fixed seat, the other end of the screw rod penetrates through the fixed seat and extends into the base, and the outer thread of the screw rod is connected with the screw barrel; the transmission mechanism is a gear, the gear is fixedly connected to the upper end of the supporting portion, a gear rotating shaft is coaxial with the connecting rotating shaft, and the gear is meshed with the rack opposite to the supporting portion connected with the gear. The problem that the supporting part cannot be locked by itself in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of gourd hanging racks, in particular to a portable gourd hanging rack.
Background
The existing electric hoist needs to support the hanging rack to realize connection and support of the electric hoist in the using process, three supporting parts of the hoist hanging rack can be conveniently carried by storage, but the upper end of the supporting part of the existing hanging rack is hinged with the base, and the opening angle is easily increased when the electric hoist bears heavy load because the supporting part does not have a self-locking function in the using process, so that the electric hoist falls to the ground; when the support part is folded, particularly in transportation, the support part is easy to open and swing around to crash other commonly placed objects because the support part does not have a self-locking function.
Disclosure of Invention
In order to solve the defects and shortcomings of the prior art, the utility model aims to provide a portable hoist hanger.
The technical scheme of the utility model is as follows: a portable gourd hanger comprising:
a base;
the lower part of the base is hinged with the supporting parts, the number of the supporting parts is 3, and the 3 supporting parts are uniformly distributed around the center of the base;
further comprising:
the adjusting mechanism comprises a screw barrel, a fixed seat and a screw rod, the screw barrel is connected to the base from top to bottom, racks are arranged on the outer wall of the screw barrel, the length direction of the racks is parallel to that of the screw barrel, the number of the racks is three, the racks are wound on the outer portion of the screw barrel at equal intervals, each rack is opposite to a supporting portion, the top of the base is fixedly connected with the fixed seat, the fixed seat is concentric with the base and communicated with the inside of the base, the screw rod is movably installed inside the fixed seat, one end of the screw rod extends to the top of the fixed seat, the other end of the screw rod penetrates through the fixed seat and extends into the base, and the outer thread of the screw rod is connected with the screw barrel;
the transmission mechanism is a gear, the gear is fixedly connected to the upper end of the supporting portion, a gear rotating shaft is coaxial with the connecting rotating shaft, and the gear is meshed with the rack opposite to the supporting portion connected with the gear.
Further, still include:
the guide handle is fixedly connected to the side part of the supporting part and is positioned at the lower part of the connecting rotating shaft;
the arc wall has been seted up to the inside of base, and arc wall quantity is the same and the one-to-one with the guide handle quantity, arc wall and guide handle phase-match, and the guide handle tip extends to inside corresponding the arc wall, and the other end of guide handle can slide in the arc wall.
Further, still include:
the number of the limiting handles is three, the limiting handles surround the outer part of the screw cylinder at equal intervals, each limiting handle is positioned between two adjacent racks, and one end of each limiting handle is fixedly connected with the outer part of the screw cylinder;
the limiting groove is formed in the base, the other side of the limiting handle extends to the limiting groove, and the limiting handle can slide in the limiting groove.
Further, still include:
the bottom of the rocking wheel is fixedly connected with the top of the screw rod;
the bearing is arranged at the inner top of the fixing seat, the bearing is sleeved on the outer side of the top of the screw rod, and the screw rod penetrates through the bearing.
The utility model has the beneficial effects that: compared with the prior art, the method has the advantages that,
1) the screw rod is rotated to drive the screw barrel to move up and down, so that the gear is driven to rotate, the supporting part is opened and closed, the screw rod is in threaded connection with the screw barrel, the up-and-down movement of the screw barrel is self-locking, and the supporting part cannot be opened or closed as long as the screw rod is not rotated no matter the hanging frame is opened or closed, so that the electric hoist cannot fall off when in use, the supporting part cannot be opened during transportation, and other objects are struck by swinging around;
2) according to the utility model, through the matching of the arc-shaped groove and the guide handle, the guide handle limits the movement of the supporting part through the arc-shaped groove, so that the supporting part can be stably folded and unfolded when moving;
3) according to the utility model, through the matching of the limiting groove and the limiting handle, the limiting handle limits the movement of the screw cylinder through the limiting groove, so that the opening angle of the supporting part is controllable;
4) according to the utility model, the rocking wheel is arranged, the rocking wheel can be rotated to drive the screw rod to move, and the bearing is used for supporting the screw rod, so that the effect of saving labor is achieved.
Drawings
FIG. 1 is a schematic perspective view of example 1 of the present invention;
FIG. 2 is a bottom view of the base;
FIG. 3 is a cross-sectional view at the base;
fig. 4 is a cross-sectional view from another perspective at the base.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific embodiments:
example 1: referring to fig. 1 to 4, a portable hoist hanger includes: a base 1; the lower part of the base 1 is hinged with a support part 4, the support part 4 comprises 3, and the 3 support parts 4 are uniformly distributed around the center of the base 1; further comprising: the adjusting mechanism 2 comprises a screw cylinder 203, a fixed seat 201 and a screw 202, the screw cylinder 203 is connected to the base 1 from top to bottom, a rack 204 is arranged on the outer wall of the screw cylinder 203, the length direction of the rack 204 is parallel to the length direction of the screw cylinder 203, the number of the racks 204 is three, the racks are surrounded outside the screw cylinder 203 at equal intervals, each rack 204 is opposite to one supporting part 4, the top of the base 1 is fixedly connected with the fixed seat 201, the fixed seat 201 is concentric with the base 1, the fixed seat 201 is communicated with the inside of the base 1, the screw 202 is movably arranged inside the fixed seat 201, one end of the screw 202 extends to the top of the fixed seat 201, the other end of the screw 202 penetrates through the fixed seat 201 and extends to the inside of the base 1, and the screw thread outside of the screw 202 is connected with the screw cylinder 203; the transmission mechanism 3 is a gear 302, the gear 302 is fixedly connected to the upper end of the support part 4, the rotating shaft of the gear 302 is coaxial with the connecting rotating shaft 301, and the gear 302 is meshed with the rack 204 which is opposite to the support part 4 connected with the gear.
Further, still include: the guide handle 3031, the guide handle 3031 is fixedly connected to the side of the support part 4, the guide handle 3031 is positioned at the lower part of the connecting rotating shaft 301; the base 1 is internally provided with arc-shaped grooves 102, the number of the arc-shaped grooves 102 is the same as that of the guide handles 3031, the arc-shaped grooves 102 correspond to the guide handles 3031 one by one, the end parts of the guide handles 3031 extend into the corresponding arc-shaped grooves 102, and the other ends of the guide handles 3031 can slide in the arc-shaped grooves 102.
Further, still include: the number of the limiting handles 2031 is three, the limiting handles 2031 surround the outside of the screw cylinder 203 at equal intervals, each limiting handle 2031 is positioned between two adjacent racks 204, and one end of each limiting handle 2031 is fixedly connected with the outside of the screw cylinder 203; the limiting groove 101 is formed in the base 1, the other side of the limiting handle 2031 extends to the limiting groove 101, and the limiting handle 2031 can slide in the limiting groove 101.
Further, still include: the bottom of the rocking wheel 2021 is fixedly connected with the top of the screw 202; bearing 103, the interior top of fixing base 201 is provided with bearing 103, and bearing 103 cup joints in the screw rod 202 top outside, and screw rod 202 runs through bearing 103.
A method of using a portable gourd hanger, the method comprising:
when the device is unfolded, the lower end of one support part 4 is grounded, the lower ends of the other support parts 4 are suspended, the rocking wheel 2021 is rotated, the screw 202 drives the screw barrel 203 to move downwards, and when the included angle between the support parts 4 meets the requirement, the rotation of the rocking wheel 2021 is stopped;
when folding, firstly, two of the support parts 4 are flatly placed on the ground, the lower end of one of the support parts 4 is suspended, so that the screw 202 drives the screw barrel 203 to move upwards, and when the included angle between the support parts 4 is 0, the rotation of the rocking wheel 2021 is stopped.
The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.
Claims (4)
1. A portable gourd hanger comprising:
a base (1);
the lower part of the base (1) is hinged with the supporting part (4), the supporting part (4) comprises 3, and the 3 supporting parts (4) are uniformly distributed around the center of the base (1);
it is characterized by also comprising:
the adjusting mechanism (2), the adjusting mechanism (2) comprises a screw cylinder (203), a fixed seat (201) and a screw rod (202), the screw cylinder (203) is connected to the base (1) from top to bottom, a rack (204) is arranged on the outer wall of the screw cylinder (203), the length direction of the rack (204) is parallel to the length direction of the screw cylinder (203), the number of the racks (204) is three, the racks are encircled outside the screw cylinder (203) at equal intervals, each rack (204) is opposite to one supporting part (4), the top of the base (1) is fixedly connected with the fixed seat (201), the fixed seat (201) is concentric with the base (1), the fixed seat (201) is communicated with the inside of the base (1), the screw rod (202) is movably arranged inside the fixed seat (201), one end of the screw rod (202) extends to the top of the fixed seat (201), and the other end of the screw rod (202) penetrates through the fixed seat (201) and extends to the inside of the base (1), the outer part of the screw rod (202) is in threaded connection with a screw cylinder (203);
drive mechanism (3), drive mechanism (3) are gear (302), gear (302) fixed connection is in supporting part (4) upper end, and gear (302) pivot is coaxial with connecting pivot (301), and gear (302) and the just rack (204) of supporting part (4) that the gear is connected are engaged with each other.
2. The portable gourd hanger of claim 1, further comprising:
the guide handle (3031), the guide handle (3031) is fixedly connected to the side part of the support part (4), and the guide handle (3031) is positioned at the lower part of the connecting rotating shaft (301);
the arc-shaped groove (102), arc-shaped groove (102) have been seted up to the inside of base (1), arc-shaped groove (102) quantity and guide handle (3031) quantity the same and one-to-one, arc-shaped groove (102) and guide handle (3031) phase-match, guide handle (3031) tip extends to inside corresponding arc-shaped groove (102), and the other end of guide handle (3031) can slide in arc-shaped groove (102).
3. The portable gourd hanger of claim 1, further comprising:
the number of the limiting handles (2031) is three, the limiting handles (2031) surround the outside of the screw cylinder (203) at equal intervals, each limiting handle (2031) is positioned between two adjacent racks (204), and one end of each limiting handle (2031) is fixedly connected with the outside of the screw cylinder (203);
the limiting groove (101) is formed in the base (1), the other side of the limiting handle (2031) extends to the limiting groove (101), and the limiting handle (2031) can slide in the limiting groove (101).
4. The portable gourd hanger of claim 1, further comprising:
the bottom of the rocking wheel (2021) is fixedly connected with the top of the screw rod (202);
the bearing (103) is arranged at the inner top of the fixed seat (201), the bearing (103) is sleeved on the outer side of the top of the screw rod (202), and the screw rod (202) penetrates through the bearing (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120755792.9U CN215666640U (en) | 2021-04-12 | 2021-04-12 | Portable calabash stores pylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120755792.9U CN215666640U (en) | 2021-04-12 | 2021-04-12 | Portable calabash stores pylon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215666640U true CN215666640U (en) | 2022-01-28 |
Family
ID=79970379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120755792.9U Active CN215666640U (en) | 2021-04-12 | 2021-04-12 | Portable calabash stores pylon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215666640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978569A (en) * | 2021-04-12 | 2021-06-18 | 中国电建集团贵州电力设计研究院有限公司 | Portable gourd hanger and using method thereof |
-
2021
- 2021-04-12 CN CN202120755792.9U patent/CN215666640U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978569A (en) * | 2021-04-12 | 2021-06-18 | 中国电建集团贵州电力设计研究院有限公司 | Portable gourd hanger and using method thereof |
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