CN111359139A

CN111359139A - Easy storage type jumping stand convenient to adjust

Info

Publication number: CN111359139A
Application number: CN202010350294.6A
Authority: CN
Inventors: 张梦尧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-07-03
Anticipated expiration: 2040-04-28
Also published as: CN111359139B

Abstract

The invention relates to the technical field of sports equipment, in particular to an easily-stored high jump stand convenient to adjust, which comprises a bottom plate device, a fixing device, an adjusting device and a combination device, wherein the combination device is fixedly connected to one end of the outer side surface of the bottom plate device, the fixing device is arranged on the top end surface of the bottom plate device, a supporting rod is hinged to the top end of the fixing device, the adjusting device is arranged on the inner side of the bottom plate device, and the other end of the adjusting device is sleeved on the outer side of the supporting rod.

Description

Easy storage type jumping stand convenient to adjust

Technical Field

The invention relates to the technical field of sports equipment, in particular to an easily-stored high jump stand convenient to adjust.

Background

The high jump is one of the track and field events, it is composed of rhythmic running-up, single-foot take-off, landing over the cross bar, and so on, and the match item of the score is calculated by the height over the upper edge of the cross bar, the high jump is the sport item of the sport conquering height, and it is the symbol that the human does not flex and brave the climbing peak, and the high jump rack is the rack body supporting the cross bar in the high jump sport item.

The bottom plate and the bracing piece of most jumping stand that exist on the existing market are difficult portable demolishs, not only make the jumping stand all comparatively hard when round trip movement and transportation, the actual operation is comparatively inconvenient, and when storing, need occupy great space, be not convenient for deposit, some alignment jig can not adjust the contained angle of bracing piece and bottom plate to uneven ground, and then the accuracy that can lead to actual jumping score has certain deviation etc, consequently, propose an easy storage type jumping stand convenient to adjust to above-mentioned problem.

Disclosure of Invention

The present invention is directed to a high jump stand with easy storage and easy adjustment, so as to solve the problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an easy storage type jumping stand convenient to adjust, includes bottom plate device, fixing device, adjusting device and composite set, the lateral surface one end fixedly connected with composite set of bottom plate device, the top face of bottom plate device is equipped with fixing device, fixing device's top articulates there is the bracing piece, the inboard of bottom plate device is equipped with adjusting device, and adjusting device's the other end cup joints the outside at the bracing piece.

Preferably, the bottom plate device comprises a shell, a roller, a support frame, an elastic belt and a buckle, wherein the roller is rotatably connected to one side of the bottom end of the shell through a rotating shaft, the bottom end face of the roller is lower than that of the shell, the other end of the bottom side of the shell is hinged to the support frame, the elastic belt is fixedly connected to the front end and the rear end of the inner side of the shell, and the buckle is fixedly connected to the other end of the elastic belt.

Preferably, the fixing device comprises a fixing seat, an inner rod, a gear, a rack, a sliding frame, a sliding rod, a first limiting frame, a second limiting frame, a baffle, a spring, a pressing plate and a sliding groove, the fixing seat is embedded in the inner side of the bottom plate device, the inner rod is connected to the inner side of the fixing seat in a sliding manner, a supporting rod is hinged to the top end of the inner rod, the gear is rotatably connected to the inner side of the inner rod through a rotating shaft, the racks are meshed with the outer side of the gear, the number of the racks is 3, the racks are respectively located on the upper side, the lower side and the right side of the gear, the rack located on the upper side and the rack located on the rear side are located in the same vertical plane, the rack located on the right side is located on the front side of the rack on the upper side, the rack located on the upper, the utility model discloses a gear rack, including rack, slide bar, first spacing frame, second spacing frame, spout, slide bar, the outside sliding connection of carriage has first spacing frame, and the rear side and the interior pole fixed connection of first spacing frame are located the gear right side the opposite side fixedly connected with slide bar of rack, the outside sliding connection of slide bar has the second spacing frame that sets up from top to bottom, the rear side and the interior pole fixed connection of second spacing frame, the outside fixedly connected with baffle of slide bar, the upside fixedly connected with spring of baffle, and the spring cup joints in the outside of slide bar, the top of spring is located the upside the bottom of second spacing frame, the spout has been seted up to the inboard of interior pole, and the inboard sliding connection of spout has the clamp.

Preferably, the outer side surface of the clamping block is obliquely arranged, and the outer side surface of the clamping block is obliquely inclined downwards.

Preferably, the fixing device comprises a threaded sleeve, a threaded inner rod is spirally connected to the inner side of the threaded sleeve, and a supporting rod is hinged to the top end of the threaded inner rod.

The adjusting device comprises a placing box, a swivel, a pull rod, a flower basket frame, a hinged support and a lantern ring, wherein the placing box is embedded in the inner side of the bottom plate device, the flower basket frame is arranged on the upper side of the placing box, the pull rod is spirally connected to two ends of the flower basket frame, the pull rod is located on the left side, the other end of the pull rod is fixedly connected with the swivel, the inner side of the swivel is rotatably connected with the placing box through a cross shaft, the pull rod is located on the right side, the hinged support is fixedly connected with the other end of the pull rod, the lantern ring is arranged on the other side of the hinged support, and the nut is.

Preferably, composite set includes female head, public head, bolt and jack, is located the left female head of right side fixedly connected with of bottom plate device is located the right side public head of left side fixedly connected with of bottom plate device, and the size of female first cross section inner chamber is unanimous with public first left end face size, the inboard sliding connection of female head has the bolt, the jack has been seted up to the inboard of public head.

Preferably, a fixing ring is fixedly connected to the left side of the bottom plate device located on the left side.

Preferably, the invention employs the following steps:

the method comprises the following steps: when the device is used, the supporting rod firstly passes through the lantern ring of the adjusting device, and then the fixing device is arranged on the inner side of the base device;

step two: after the fixing device is installed, the adjusting device is adjusted according to the ground condition and the supporting rod condition, and the vertical state of the supporting rod is ensured;

step three: after the use is finished, firstly, the fixing device is dismantled, then the bottom plate devices on the two sides are connected together through the combined device, then the dismantled support rod and other structures are placed on the bottom plate devices, then the support rod and other structures are fixed through the elastic band and the inserting buckle, and then the device is dragged away through the pull ring.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the bottom plate device is convenient to move and fix, and the support rods and other structures can be fixed through the elastic belts and the inserting buckles when being folded and unfolded, so that the support rods and other structures are convenient to move and place;

2. in the invention, the fixing device and the bottom plate device form a detachably mounted frame body structure, so that the device can be detached and is convenient to store;

3. according to the invention, the supporting rod can be in a vertical state through adjustment when the device is used on uneven ground through the arranged adjusting device, so that the device is convenient to use;

4. according to the invention, through the combination device and the pull ring, the support rod can be detached after the competition is finished, the bottom plate devices on the two sides are connected, and then the device is dragged through the pull ring, so that the device is convenient and labor-saving to use in practice.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front view of the base plate apparatus of the present invention;

FIG. 3 is a schematic front view of the gear of the present invention;

FIG. 4 is a front view of the threaded sleeve of the present invention;

FIG. 5 is a schematic front view of the adjusting device of the present invention;

FIG. 6 is a schematic front view of the assembly device of the present invention.

In the figure: 1-bottom plate device, 101-shell, 102-roller, 103-support frame, 104-elastic band, 105-eye-splice, 2-fixing device, 201-fixing seat, 202-inner rod, 203-gear, 204-rack, 205-sliding frame, 206-sliding rod, 207-first limit frame, 208-second limit frame, 209-baffle, 210-spring, 211-pressing plate, 212-sliding chute, 213-clamping block, 214-threaded sleeve, 215-threaded inner rod, 3-adjusting device, 301-placing box, 302-rotating ring, 303-pull rod, 304-flower basket frame, 305-hinged support, 306-lantern ring, 307-nut, 4-combination device, 401-female head, 402-male head, 403-bolt, male head, etc, 404-jacks, 5-support rods and 6-fixing rings.

Detailed Description

Example 1: referring to fig. 1, fig. 2, fig. 3, fig. 5 and fig. 6, the present invention provides a technical solution:

the utility model provides an easy storage type jumping stand convenient to adjust, includes bottom plate device 1, fixing device 2, adjusting device 3 and composite set 4, the lateral surface one end fixedly connected with composite set 4 of bottom plate device 1, the top face of bottom plate device 1 is equipped with fixing device 2, fixing device 2's top articulates there is bracing piece 5, the inboard of bottom plate device 1 is equipped with adjusting device 3, and adjusting device 3's the other end cup joints in the outside of bracing piece 5.

The bottom plate device 1 comprises a shell 101, a roller 102, a support frame 103, an elastic band 104 and a buckle 105, wherein the roller 102 is rotatably connected to one side of the bottom end of the shell 101 through a rotating shaft, the bottom end face of the roller 102 is lower than that of the shell 101, the roller 102 is arranged to move the bottom plate device 1 and enable the bottom plate device 1 to be directly pulled after being combined, the support frame 103 is hinged to the other end of the bottom side of the shell 101, the arrangement not only can ensure the stable placement of the whole device but also can ensure the level of the top end face of the bottom plate, the elastic band 104 is fixedly connected to the front end and the rear end of the inner side of the shell 101, the buckle 105 is fixedly connected to the other end of the elastic band, the arrangement is convenient for fixing structures such as a supporting rod and the like, the fixing device 2 comprises a fixing seat 201, an inner rod 202, a gear 203, a rack 204, a sliding, A second limit bracket 208, a baffle 209, a spring 210, a pressure plate 211 and a chute 212, wherein a fixed seat 201 is embedded in the inner side of the bottom plate device 1, an inner rod 202 is connected to the inner side of the fixed seat 201 in a sliding manner, a support rod 5 is hinged to the top end of the inner rod 202, a gear 203 is rotatably connected to the inner side of the inner rod 202 through a rotating shaft, racks 204 are meshed with the outer side of the gear 203, the number of the racks 204 is 3, the racks 204 are respectively positioned at the upper side, the lower side and the right side of the gear 203, the rack 204 positioned at the upper side and the rack 204 positioned at the rear side are positioned in the same vertical plane, the rack 204 positioned at the right side is positioned at the front side of the rack 204 positioned at the upper side, sliding frames 205 are fixedly connected to the outer sides of the rack 204 positioned at the upper side and the rack 204 positioned at the lower side, a fixture block 213 is, the other side of the rack 204 positioned on the right side of the gear 203 is fixedly connected with a sliding rod 206, the outer side of the sliding rod 206 is slidably connected with a second limiting frame 208 which is arranged up and down, the rear side of the second limiting frame 208 is fixedly connected with an inner rod 202, the outer side of the sliding rod 206 is fixedly connected with a baffle 209, the upper side of the baffle 209 is fixedly connected with a spring 210, the spring 210 is sleeved on the outer side of the sliding rod 206, the top end of the spring 210 is positioned at the bottom end of the second limiting frame 208 on the upper side, the inner side of the inner rod 202 is provided with a sliding groove 212, the inner side of the sliding groove 212 is slidably connected with a pressing plate 211, and the left side of the bottom end of the pressing plate 211 is fixedly connected with the sliding rod 206, the arrangement forms a linkage device which is convenient for mounting and dismounting the whole supporting rod 5, the outer side surface of a clamping, the practical operation is convenient, the adjusting device 3 comprises a placing box 301, a rotating ring 302, a pull rod 303, a flower basket frame 304, a hinged support 305 and a lantern ring 306, the placing box 301 is embedded on the inner side of the bottom plate device 1, the placing box 301 is arranged, the adjusting device 3 can be placed when the adjusting device is not used, the flower basket frame 304 is arranged on the upper side of the placing box 301, the pull rod 303 is spirally connected to both ends of the flower basket frame 304, the rotating ring 302 is fixedly connected to the other end of the pull rod 303 on the left side, the inner side of the rotating ring 302 is rotatably connected with the placing box 301 through a transverse shaft, the hinged support 305 is fixedly connected to the other end of the pull rod 303 on the right side, the lantern ring 306 is arranged on the other side of the hinged support 305, the setting can form a better fixing effect when the inclination angle of the supporting rod 5 is adjusted, the nut 307 is spirally connected to the outer side of the pull rod 303 on the lower side, and, guaranteed fixed stability, composite set 4 includes female head 401, public head 402, bolt 403 and jack 404, be located the female head 401 of right side fixedly connected with of left bottom plate device 1, be located the public head 402 of left side fixedly connected with of bottom plate device 1 on right side, and the size of female head cross section inner chamber is unanimous with public first left end face size, the inboard sliding connection of female head 401 has bolt 403, jack 404 has been seted up to the inboard of public head 402, this kind of song sets up the combination that can realize bottom plate device 1 to both sides, and then make the device can directly drag, be located the solid fixed ring 6 of left side fixedly connected with of left bottom plate device 1, gu fixed ring 6's setting, can directly realize dragging the device through rope or other structures, thereby guarantee better result of use.

The working process is as follows: when the device is used, firstly, the supporting rod 5 penetrates through the sleeve ring 306, then the fixing device 2 at the bottom end of the supporting rod 5 is fixedly installed, when the fixing device is installed and disassembled, the inner rod 202 is directly inserted into the fixing seat 201, then the fixing seat 301 extrudes the fixture block 213 inwards, then the sliding seat 205 drives the rack 204 to move, further the gear 203 is driven to rotate, then the rack 204 at the right side is driven to rotate, further the sliding rod 206 is driven to slide, then the compression on the spring 210 is completed through the baffle 209 and the second limiting frame 208, when the fixture block 213 is aligned with the inner side of the fixing seat 201 and is provided with the clamping groove, the spring 210 extends, further the fixture block 213 is driven to be clamped into the fixing seat 201, the installation of the supporting rod 5 is completed, when the device is disassembled, the pressing plate 211 is pulled upwards, further the fixture block 213 is driven to shrink, then the device, by rotating the flower basket frame 304, the pull rod 303 is further taken in the flower basket frame 304 or is discharged from the flower basket frame, so that the included angle between the support rod 5 and the horizontal plane is effectively adjusted, the vertical arrangement of the support rod 5 is ensured, then the nut 307 is screwed, the fixing and limiting of the flower basket frame 304 are completed, then the installation of the cross rod is adjusted, and the flower basket frame can be used, and the structures of the cross rod and the support rod 5 are the prior art, so that excessive description is not needed, after the use of the device is finished, the fixing device 2 is firstly removed, then the support rod 5 is drawn out, the adjusting device 3 is contracted and placed on the inner side of the bottom plate device 1, then the folding and releasing support frame 103 is folded, then the bottom plate devices 1 on the two sides are connected together through the female head 401 and the male head 402, then the fixing of the bottom plate devices 1 on the two sides is realized through the cylindrical pin, finally, the supporting rod 5 and other structures are placed on the bottom plate device 1, the elastic band 104 is wound on the upper side of the bottom plate device 1, the supporting rod 5 and other devices are fixed through the inserting buckle 105, and finally the device is dragged to move through the fixing ring 6.

Example 2: referring to fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution:

the utility model provides an easily save type jumping stand convenient to adjust, wherein fixing device 2 includes threaded sleeve 214, and threaded sleeve 214's inboard threaded connection has interior pole 215 of screw thread, and the top of interior pole 215 of screw thread articulates there is bracing piece 5, and this kind of setting can be under the prerequisite of guaranteeing lower manufacturing cost, realizes the fixed of bracing piece 5, and in this embodiment, all the other structures are even above-mentioned unanimous, so no longer give unnecessary details.

The working process is as follows: when the support rod is installed, the support rod passes through the sleeve ring 306, then the support rod 5 is screwed, and the threaded inner rod 215 is further driven to be installed in the threaded sleeve 214.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. The utility model provides an easy storage type jumping stand convenient to adjust, includes bottom plate device (1), fixing device (2), adjusting device (3) and composite set (4), its characterized in that: the combined type floor device is characterized in that a combined device (4) is fixedly connected to one end of the outer side face of the bottom plate device (1), a fixing device (2) is arranged on the top end face of the bottom plate device (1), a supporting rod (5) is hinged to the top end of the fixing device (2), an adjusting device (3) is arranged on the inner side of the bottom plate device (1), and the other end of the adjusting device (3) is sleeved on the outer side of the supporting rod (5).

2. An easily storable jumping stand adapted to be adjusted according to claim 1, wherein: the bottom plate device (1) comprises a shell (101), rollers (102), a supporting frame (103), elastic bands (104) and buckles (105), wherein the rollers (102) are rotatably connected to one side of the bottom end of the shell (101) through a rotating shaft, the bottom end face of the rollers (102) is lower than that of the shell (101), the supporting frame (103) is hinged to the other end of the bottom side of the shell (101), the elastic bands (104) are fixedly connected to the front end and the rear end of the inner side of the shell (101), and the buckles (105) are fixedly connected to the other end of the elastic bands.

3. An easily storable jumping stand adapted to be adjusted according to claim 1, wherein: the fixing device (2) comprises a fixing seat (201), an inner rod (202), a gear (203), a rack (204), a sliding frame (205), a sliding rod (206), a first limiting frame (207), a second limiting frame (208), a baffle (209), a spring (210), a pressing plate (211) and a sliding groove (212), wherein the fixing seat (201) is embedded in the inner side of the bottom plate device (1), the inner rod (202) is connected to the inner side of the fixing seat (201) in a sliding mode, a supporting rod (5) is hinged to the top end of the inner rod (202), the gear (203) is connected to the inner side of the inner rod (202) in a rotating mode through a rotating shaft, racks (204) are meshed to the outer side of the gear (203), the number of the racks (204) is 3, the racks (204) are respectively located on the upper side, the lower side and the right side of the gear (203), the racks (204) located on the upper side and the racks, the rack (204) on the right side is positioned on the front side of the rack (204) on the upper side, the rack (204) on the upper side and the rack (204) on the lower side are fixedly connected with a sliding frame (205) on the outer side, a clamping block (213) is fixedly connected on the outer side of the sliding frame (205), a first limiting frame (207) is slidably connected on the outer side of the sliding frame (205), the rear side of the first limiting frame (207) is fixedly connected with an inner rod (202), the other side of the rack (204) on the right side of a gear (203) is fixedly connected with a sliding rod (206), a second limiting frame (208) which is vertically arranged is slidably connected on the outer side of the sliding rod (206), the rear side of the second limiting frame (208) is fixedly connected with the inner rod (202), a baffle (209) is fixedly connected on the outer side of the sliding rod (206), and a spring (210) is fixedly connected on, and the spring (210) is sleeved on the outer side of the sliding rod (206), the top end of the spring (210) is positioned at the bottom end of the second limiting frame (208) on the upper side, the inner side of the inner rod (202) is provided with a sliding groove (212), the inner side of the sliding groove (212) is connected with a pressing plate (211) in a sliding manner, and the left side of the bottom end of the pressing plate (211) is fixedly connected with the sliding rod (206).

4. An easily storable jumping stand facilitating its adjustment according to claim 3, wherein: the outer side surface of the fixture block (213) is obliquely arranged, and the outer side surface of the fixture block (213) is obliquely downwards inclined.

5. An easily storable jumping stand adapted to be adjusted according to claim 1, wherein: the fixing device (2) comprises a threaded sleeve (214), a threaded inner rod (215) is spirally connected to the inner side of the threaded sleeve (214), and the top end of the threaded inner rod (215) is hinged to a support rod (5).

6. An easily storable jumping stand adapted to be adjusted according to claim 1, wherein: adjusting device (3) are including placing case (301), swivel (302), pull rod (303), basket of flowers (304), hinged-support (305) and lantern ring (306), the inboard of bottom plate device (1) is inlayed and is equipped with and places case (301), the upside of placing case (301) is equipped with basket of flowers (304), the equal screwed connection in basket of flowers (304) both ends has pull rod (303), is located the left other end fixedly connected with swivel (302) of pull rod (303), and the inboard of swivel (302) is passed through the cross axle and is placed case (301) and rotate and be connected, is located the right side the other end fixedly connected with hinged-support (305) of pull rod (303), and the opposite side of hinged-support (305) is equipped with lantern ring (306), is located the downside the outside screwed connection of pull rod (303) has nut (307).

7. An easily storable jumping stand adapted to be adjusted according to claim 1, wherein: composite set (4) are located the left including female head (401), public head (402), bolt (403) and jack (404) the female head (401) of right side fixedly connected with of bottom plate device (1), be located the right side public head (402) of left side fixedly connected with of bottom plate device (1), and the size of female first cross section inner chamber is unanimous with public first left end face size, the inboard sliding connection of female head (401) has bolt (403), jack (404) have been seted up to the inboard of public head (402).

8. An easily storable jumping stand adapted to be adjusted according to claim 1, wherein: the left side of the bottom plate device (1) positioned on the left side is fixedly connected with a fixing ring (6).