CN219815154U - Height-adjustable combined type jumping goat stool - Google Patents
Height-adjustable combined type jumping goat stool Download PDFInfo
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- CN219815154U CN219815154U CN202320764545.4U CN202320764545U CN219815154U CN 219815154 U CN219815154 U CN 219815154U CN 202320764545 U CN202320764545 U CN 202320764545U CN 219815154 U CN219815154 U CN 219815154U
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- block
- bevel gear
- base
- lifting
- height
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- 241000283707 Capra Species 0.000 title claims abstract description 29
- 230000009191 jumping Effects 0.000 title claims abstract description 10
- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 17
- 241001330002 Bambuseae Species 0.000 claims description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- 244000309464 bull Species 0.000 claims description 11
- 230000003028 elevating effect Effects 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 22
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Special Chairs (AREA)
Abstract
The utility model discloses a combined type goat jumping stool with adjustable height, which comprises a base, lifting blocks, top blocks and clamping blocks, wherein three groups of lifting blocks are clamped at the upper end of the base, the three groups of lifting blocks are mutually clamped, the top block is clamped at the upper end of the lifting block at the uppermost end, the clamping blocks are fixedly arranged at the lower ends of the top block and the lifting block, the clamping blocks are positioned in clamping grooves, the moving blocks are slidably arranged at the left side and the right side of the base and the lifting block, and supporting springs are sleeved outside the moving blocks. This height-adjustable's combination formula jump goat bench, the user pulls two sets of motion pieces and keeps away from the fixture block, alright make supporting spring shrink, and just can make fixture block and draw-in groove separation after motion piece and butt joint groove separation to can pull down the kicking block from the upper end of elevating block, the effectual convenience that has improved this jump goat bench height adjustment, and improved the stability of this jump goat bench block.
Description
Technical Field
The utility model relates to the technical field of a jump goat stool, in particular to a combined jump goat stool with adjustable height.
Background
With the development of society, people pay more and more attention to the balanced development of children, special sports apparatuses can be used for training the body and mind of the children in the process of taking a gym class, a jump goat stool is one of the sports apparatuses, a teacher generally selects a combined jump goat stool to assist the young children in high jump training, but the existing combined jump goat stool has certain use defects in the use process, such as:
the current combination formula jump goat bench is at the in-process of installation, directly carries out the block in vertical direction between two sets of elevating blocks from top to bottom, directly places the elevating block in the upper end of another elevating block or take off the elevating block of upper end when altitude mixture control, and child's health can jump upwards at child's in-process that carries out the jump, can have child's arm or shank and the condition of uppermost elevating block contact, and at this in-process elevating block can receive thrust upward movement to can lead to the elevating block of upper end to appear the condition of landing, influence the stability of the altitude mixture control of this jump goat bench.
Aiming at the problems, innovative design is urgently needed on the basis of the original structure of the jumping goat stool.
Disclosure of Invention
The utility model aims to provide a combined type jump goat stool with adjustable height, which solves the problem that the stability of height adjustment of the jump goat stool is affected because the lifting block at the upper end is moved upwards by thrust under the condition that arms or legs of children are contacted with the lifting block at the uppermost end in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but height-adjusting's combination formula jump goat bench, includes base, lifter, kicking block and fixture block, three sets of lifter are installed to the upper end block of base, and block each other between three sets of lifter to the kicking block is installed to the lifter upper end block of uppermost, the equal fixed mounting of lower extreme of kicking block and lifter has the fixture block, and the fixture block is located the inside of draw-in groove, and the draw-in groove is seted up inside the upper end of base and lifter, the equal slidable mounting in left and right sides of base and lifter has the motion piece, and the outside cover of motion piece is equipped with supporting spring to the one end that the motion piece is close to each other is located the inside of butt joint groove, and the inside at the fixture block is seted up to the butt joint groove simultaneously.
Preferably, the inside lower extreme rotation of base is installed first bevel gear and second bevel gear, and first bevel gear is located the upper end of second bevel gear, the inside fixed mounting of lower extreme of base has the dead lever, and the inside slidable mounting of dead lever has a motion section of thick bamboo, the lower extreme fixed mounting of motion section of thick bamboo has the backup pad, and the inside rotation of motion section of thick bamboo installs the bull stick to the one end fixed mounting that the bull stick kept away from motion section of thick bamboo has the third bevel gear, the inside rotation of dead lever installs the motion pole, and the one end fixed mounting that the motion pole is located the inside of base has the fourth bevel gear, through being provided with the backup pad that can move, can be after this jump the goat bench is placed and is accomplished the effectual area that improves this jump goat bench to improve the stability that this jump goat bench supported.
Preferably, the clamping block respectively forms a clamping structure with the base and the lifting block through the clamping groove, eight groups of clamping blocks and clamping grooves are symmetrically arranged on the left and right sides of the vertical central axis of the base, and the clamping blocks respectively form a clamping structure with the base and the lifting block through the clamping grooves so that the clamping blocks can be clamped with the base and the lifting block through the clamping grooves.
Preferably, the motion block forms an elastic structure with the base and the lifting block respectively through the supporting spring, and the motion block forms a clamping structure with the clamping block through the butt joint groove, and one end of the motion block positioned in the clamping block is obliquely arranged in front view, and the motion block forms an elastic structure with the base and the lifting block respectively through the supporting spring and can push the motion block to move in the base and the lifting block through the supporting spring.
Preferably, the moving cylinder is in threaded connection with the rotating rod, the rotating rod is in rotary connection with the fixed rod, four groups of moving cylinders and the rotating rod are arranged at equal angles relative to the midpoint of the first bevel gear, and the moving cylinders and the rotating rod are in threaded connection so that the rotating rod can be pushed to move in the process of rotating.
Preferably, the second bevel gear is in threaded connection with the third bevel gear, four groups of third bevel gears are arranged at equal angles relative to the middle point of the first bevel gear, and the second bevel gear is in threaded connection with the third bevel gear to drive the third bevel gear to rotate through the second bevel gear.
Preferably, the fourth bevel gear is in threaded connection with the first bevel gear, the fourth bevel gear is located at the upper end of the first bevel gear, and the fourth bevel gear is in threaded connection with the first bevel gear and can drive the first bevel gear to rotate through the fourth bevel gear.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the combined type jump goat stool with adjustable height, in the process of adjusting the height of the jump goat stool, a user pulls two groups of moving blocks away from the clamping blocks, so that the supporting springs can be contracted, and after the moving blocks are separated from the butt joint grooves, the clamping blocks are separated from the clamping grooves, so that the top blocks can be detached from the upper ends of the lifting blocks, the convenience of adjusting the height of the jump goat stool is effectively improved, and the clamping stability of the jump goat stool is improved;
2. this height-adjustable's combination formula jump goat bench, in the in-process that makes the backup pad follow the inside roll-off of base, the user can make fourth bevel gear rotate through the motion pole, and just can make third bevel gear rotate through first bevel gear and second bevel gear through fourth bevel gear, third bevel gear just can make the section of thick bamboo of moving through the bull stick move, and the in-process that the section of thick bamboo of moving moves alright make the backup pad come out from the inside motion of base, thereby effectually improved the area of support of this jump goat bench, and then improved the stability that this jump goat bench supported.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model in a front cross-section;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 according to the present utility model;
FIG. 4 is a schematic top view of the moving part of the present utility model;
FIG. 5 is a left-hand structural schematic diagram of the present utility model;
FIG. 6 is a schematic elevational view of the first bevel gear of the present utility model;
FIG. 7 is a left-hand structural schematic view of the first bevel gear of the present utility model;
fig. 8 is a schematic top view of a second bevel gear according to the present utility model.
In the figure: 1. a base; 2. a lifting block; 3. a top block; 4. a clamping block; 5. a clamping groove; 6. a motion block; 7. a support spring; 8. a butt joint groove; 9. a first bevel gear; 10. a second bevel gear; 11. a fixed rod; 12. a moving cylinder; 13. a support plate; 14. a rotating rod; 15. a third bevel gear; 16. a motion bar; 17. and a fourth bevel gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides a height-adjustable's combination formula jump goat bench, includes base 1, elevating block 2, kicking block 3, fixture block 4, draw-in groove 5, motion piece 6, supporting spring 7, butt joint groove 8, first bevel gear 9, second bevel gear 10, dead lever 11, motion section of thick bamboo 12, backup pad 13, bull stick 14, third bevel gear 15, motion pole 16 and fourth bevel gear 17.
Three sets of lifting blocks 2 are installed in the upper end block of base 1, and the mutual block between three sets of lifting blocks 2, and the kicking block 3 is installed to the upper end block of lifting block 2 of uppermost, kicking block 3 and lifting block 2's lower extreme all fixed mounting have fixture block 4, and fixture block 4 is located the inside of draw-in groove 5, and draw-in groove 5 sets up in the upper end of base 1 and lifting block 2 inside, the left and right sides of base 1 and lifting block 2 all slidable mounting has movable block 6, and the outside cover of movable block 6 is equipped with supporting spring 7, and the one end that movable block 6 is close to each other is located the inside of butt joint groove 8, simultaneously set up in the inside of fixture block 4 to butt joint groove 8, fixture block 4 passes through draw-in groove 5 and constitutes the block structure with base 1 and lifting block 2 respectively, and fixture block 4 and draw-in groove 5 are provided with eight sets of bilateral symmetry about the vertical axis of base 1, movable block 6 passes through supporting spring 7 and constitutes elastic structure with base 1 and lifting block 2 respectively, and movable block 6 passes through butt joint groove 8 and fixture block 4 constitutes the block structure, and movable block 6 is located the inside the positive slope of fixture block 4 and looks at one end of movable block 6.
According to fig. 1-5, when the combined type jump bench with adjustable height is used, the jump bench is firstly placed at a position where work needs to be performed, after the jump bench is placed at a designated position, the jump bench needs to be subjected to height adjustment, in the process, a user needs to pull two groups of moving blocks 6 to move, in the process of moving the moving blocks 6, the moving blocks are far away from a butting groove 8 and expand a supporting spring 7, after the moving blocks 6 are separated from the butting groove 8, the top block 3 can be taken down from the upper end of the lifting block 2, in the process, two groups of clamping blocks 4 can be separated from two groups of clamping grooves 5, so that the height adjustment process of the jump bench is completed, the convenience of height adjustment of the jump bench is effectively improved, and the clamping stability of the jump bench is improved through the clamping between the moving pieces 6 and the clamping blocks 4.
The inside lower extreme rotation of base 1 installs first bevel gear 9 and second bevel gear 10, and first bevel gear 9 is located the upper end of second bevel gear 10, the inside fixed mounting of lower extreme of base 1 has dead lever 11, and the inside slidable mounting of dead lever 11 has a motion section of thick bamboo 12, the lower extreme fixed mounting of motion section of thick bamboo 12 has backup pad 13, and the inside rotation of motion section of thick bamboo 12 installs bull stick 14, and the one end that the bull stick 14 kept away from motion section of thick bamboo 12 is fixed mounting has third bevel gear 15, the inside rotation of dead lever 11 installs motion pole 16, and the one end that motion pole 16 is located the inside of base 1 is fixed mounting fourth bevel gear 17, motion section of thick bamboo 12 and bull stick 14 threaded connection, and bull stick 14 and dead lever 11 swivelling joint, and motion section of thick bamboo 12 and bull stick 14 are provided with four groups about the mid-point equiangular setting of first bevel gear 9, second bevel gear 10 and third bevel gear 15 threaded connection, and the mid-point equiangular setting of third bevel gear 15 about first bevel gear 9 is provided with four groups, fourth bevel gear 17 and fourth bevel gear 17 is located the upper end of first bevel gear 9.
According to fig. 1-2 and fig. 5-8, before the jump bench is used, the supporting plate 13 inside the base 1 needs to extend out from the inside of the base 1, in the process, a user rotates the moving rod 16, in the process of rotating the moving rod 16, the fourth bevel gear 17 is driven to rotate inside the base 1, in the process of rotating the fourth bevel gear 17, the first bevel gear 9 is driven to rotate by the second bevel gear 10, in the process of rotating the first bevel gear 9, the fourth group of third bevel gears 15 are driven to rotate by the second bevel gear 10, in the process of rotating the third bevel gears 15, the rotating rod 14 is driven to rotate inside the fixed rod 11, in the process of rotating the rotating rod 14, the moving cylinder 12 can slide inside the fixed rod 11, in the process of sliding the moving cylinder 12, the supporting plate 13 can be pushed to slide out from the inside of the base 1, in the process of sliding the supporting plate 13 can be closely attached to the ground, in the process of moving the supporting plate 13, the support area of the jump bench is effectively improved, and therefore the stability of the overall jump bench is further improved, and the practicability of the jump bench is improved.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a but height-adjusting's combination formula jump goat bench, includes base (1), lifting block (2), kicking block (3) and fixture block (4), its characterized in that: three sets of lifting blocks (2) are installed in the upper end block of base (1), and block each other between three sets of lifting blocks (2), and kicking block (3) are installed in the upper end block of lifting block (2) at the uppermost, all fixed mounting has fixture block (4) in the lower extreme of kicking block (3) and lifting block (2), and fixture block (4) are located the inside of draw-in groove (5), and inside the upper end of base (1) and lifting block (2) is seted up in draw-in groove (5), the equal slidable mounting in left and right sides of base (1) and lifting block (2) has movable block (6), and the outside cover of movable block (6) is equipped with supporting spring (7), and the one end that movable block (6) is close to each other is located the inside of butt joint groove (8), and the inside at fixture block (4) is seted up to butt joint groove (8) simultaneously.
2. The height-adjustable combined jumping goatpost as set forth in claim 1, wherein: the inside lower extreme rotation of base (1) is installed first bevel gear (9) and second bevel gear (10), and first bevel gear (9) are located the upper end of second bevel gear (10), the inside fixed mounting of lower extreme of base (1) has dead lever (11), and the inside slidable mounting of dead lever (11) has a motion section of thick bamboo (12), the lower extreme fixed mounting of motion section of thick bamboo (12) has backup pad (13), and the internal rotation of motion section of thick bamboo (12) installs bull stick (14), and the one end fixed mounting that the bull stick (14) kept away from motion section of thick bamboo (12) has third bevel gear (15), the internal rotation of dead lever (11) installs motion lever (16), and the one end fixed mounting that motion lever (16) are located inside base (1) has fourth bevel gear (17).
3. The height-adjustable combined jumping goatpost as set forth in claim 1, wherein: the clamping block (4) respectively forms a clamping structure with the base (1) and the lifting block (2) through the clamping groove (5), and eight groups of clamping blocks (4) and clamping grooves (5) are symmetrically arranged on the left and right sides of the vertical central axis of the base (1).
4. The height-adjustable combined jumping goatpost as set forth in claim 1, wherein: the motion block (6) forms an elastic structure with the base (1) and the lifting block (2) respectively through the supporting spring (7), the motion block (6) forms a clamping structure with the clamping block (4) through the butt joint groove (8), and one end of the motion block (6) positioned in the clamping block (4) is obliquely arranged.
5. The height-adjustable combined jumping goatpost as set forth in claim 2, wherein: the moving cylinder (12) is in threaded connection with the rotating rod (14), the rotating rod (14) is in rotary connection with the fixed rod (11), and four groups of the moving cylinder (12) and the rotating rod (14) are arranged at equal angles relative to the middle point of the first bevel gear (9).
6. The height-adjustable combined jumping goatpost as set forth in claim 2, wherein: the second bevel gear (10) is in threaded connection with the third bevel gear (15), and the third bevel gear (15) is provided with four groups at equal angles relative to the midpoint of the first bevel gear (9).
7. The height-adjustable combined jumping goatpost as set forth in claim 2, wherein: the fourth bevel gear (17) is in threaded connection with the first bevel gear (9), and the fourth bevel gear (17) is positioned at the upper end of the first bevel gear (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320764545.4U CN219815154U (en) | 2023-04-10 | 2023-04-10 | Height-adjustable combined type jumping goat stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320764545.4U CN219815154U (en) | 2023-04-10 | 2023-04-10 | Height-adjustable combined type jumping goat stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219815154U true CN219815154U (en) | 2023-10-13 |
Family
ID=88249833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320764545.4U Active CN219815154U (en) | 2023-04-10 | 2023-04-10 | Height-adjustable combined type jumping goat stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219815154U (en) |
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2023
- 2023-04-10 CN CN202320764545.4U patent/CN219815154U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |