CN210228983U - Sport equipment swing angle stop device - Google Patents
Sport equipment swing angle stop device Download PDFInfo
- Publication number
- CN210228983U CN210228983U CN201920934727.5U CN201920934727U CN210228983U CN 210228983 U CN210228983 U CN 210228983U CN 201920934727 U CN201920934727 U CN 201920934727U CN 210228983 U CN210228983 U CN 210228983U
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- fixedly connected
- screw
- limiting
- rotating
- stop device
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Abstract
The utility model relates to a sport equipment technical field, more specifically the sport equipment swing angle stop device that says so, including equipment unable adjustment base, bear and rotate the strip, lift stop device, slip stop component and syntropy linkage component, the user can place two running-boards to two feet on, the shank rotates hard, but also can not let two legs separately too big, cause the strain to the ligament easily, so need carry on spacingly to rotation angle, adjust spacing cylindrical position through rotating the post, the difference of four spacing cylindrical positions, it also can be different to rotate a mobilizable scope, it can adjust spacing cylindrical height to rotate the lead screw, four spacing cylindrical height are different, it also can be different to rotate a mobilizable scope, and the stop device of this device puts the outside of device, such benefit is easy to assemble and maintenance.
Description
Technical Field
The utility model relates to a sport equipment technical field, more specifically the sport equipment swing angle stop device that says so.
Background
There is a prior art sports equipment swing angle limiting device with patent number CN201820405733.7, which comprises a bottom plate and two parallel ear plates connected to the same side of the bottom plate, a central shaft is rotatably arranged between the two ear plates, a sleeve with two closed ends is coaxially and rotatably arranged on the central shaft in a penetrating way, a swinging piece is connected below the sleeve, a limiting rod penetrating through two ends of the sleeve is also arranged between the two lug plates, the two ends of the sleeve are provided with a semi-annular first through groove which is used for accommodating the limiting rod and is coaxial with the sleeve, two rotating rings are sleeved on the central shaft, rotating rods are connected to the rotating rings, the two rotating rods are positioned at two sides of the limiting rod, the rotating rod outwards penetrates through the side wall of the sleeve, a second through groove which is circumferentially extended and used for the rotating rod to swing is formed in the side wall of the sleeve, and a pressing block is screwed on the rotating rod and is positioned outside the sleeve in threaded connection. This novel stop gear is inside, installation and maintenance not convenient for.
Disclosure of Invention
The utility model relates to a sport equipment technical field, more specifically the sport equipment swing angle stop device that says so, including equipment unable adjustment base, bear and rotate strip, lift stop device, slip stop component and syntropy linkage component, this device can carry on spacingly to rotating part, and stop device is externally convenient for install and maintain moreover.
The utility model provides a sports equipment swing angle stop device, includes equipment unable adjustment base and bears the rotation strip, the equal fixedly connected with in the left and right sides of equipment unable adjustment base upper end bears the rotation strip, this sports equipment swing angle stop device still includes lift stop device, slip stop component and syntropy linkage component, lift stop device be provided with two, two lift stop device sliding connection are at equipment unable adjustment base's both ends about respectively, sliding connection has two slip stop components in every lift stop device, all rotates on every lift stop device to be connected with syntropy linkage component, two syntropy linkage components pass through screw transmission with four slip stop components respectively and are connected.
As this technical scheme's further optimization, the utility model relates to a sport equipment swing angle stop device equipment unable adjustment base include bottom plate, support bar, spacing slide I and support column, the bottom plate be provided with two, equal fixedly connected with support bar on two bottom plates, the outer end of two support bars all is provided with spacing slide I, the both ends difference fixed connection of support column is at the front end of two support bars.
As this technical scheme's further optimization, the utility model relates to a sport equipment swing angle stop device bear and rotate the strip including fixed block, bearing, pivot, rotation strip and running-board, the outer lane fixed connection of fixed block and bearing, the inner circle fixed connection of the bearing of pivot, the outer end fixedly connected with of pivot rotates the strip, rotates the lower extreme fixedly connected with running-board of strip, two fixed blocks difference fixed connection are the inboard of two support bar upper ends.
As this technical scheme's further optimization, the utility model relates to a sport equipment swing angle stop device lift stop device include bearing frame, lead screw I, handle I, lifting slide, cross recess and closure plate, rotate on the bearing frame and be connected with lead screw I, lead screw I's upper end fixedly connected with handle I rotates on the lead screw I and is connected with lifting slide, lifting slide's front and back both ends all are provided with the cross recess, the equal fixedly connected with closure plate in both ends around lifting slide, two bearing frames fixed connection is respectively in two spacing slide I's upper end, two lifting slide difference sliding connection are in two spacing slide I.
As this technical scheme's further optimization, the utility model relates to a sport equipment swing angle stop device slip stop component include crosshead shoe, spacing cylinder and rubber circle, the spacing cylinder of the inner fixedly connected with of crosshead shoe, fixedly connected with rubber circle on the spacing cylinder, equal sliding connection has crosshead shoe in four cross recesses.
As this technical scheme's further optimization, the utility model relates to a sport equipment swing angle stop device syntropy linkage component including rotating post, lead screw II and handle II, the equal fixedly connected with lead screw II in both ends around the rotation post, two lead screw II's screw revolves to opposite, is located rear end lead screw II's rear end fixedly connected with handle II, two rotation posts rotate with two lifting slide respectively to be connected, four lead screw II pass through threaded connection with four crosshead shoe respectively.
The utility model relates to a sport equipment swing angle stop device's beneficial effect does:
the user can place two running-boards to two feet on, the shank rotates hard, but also can not let two legs part too big, cause the strain to the ligament easily, so need carry on spacingly to turned angle, adjust spacing cylindrical position through rotating the rotation post, the difference of four spacing cylindrical positions, the mobilizable scope of rotation strip also can be different, it can adjust spacing cylindrical height to rotate the lead screw, four spacing cylindrical height are different, the mobilizable scope of rotation strip also can be different, and the outside of device is put to the stop device of this device, such benefit is easy to assemble and maintenance.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a sports equipment swing angle limiting device of the present invention;
FIG. 2 is a schematic view of a fixture mount;
FIG. 3 is a schematic view of a partial structure of a load bearing rotating bar;
FIG. 4 is a schematic view of a partial structure of a load bearing rotor bar;
FIG. 5 is a schematic view of a lifting and lowering device;
FIG. 6 is a schematic view of a part of the elevating and lowering position-limiting device;
FIG. 7 is a schematic view of a sliding stop member;
FIG. 8 is a structural view of the homodromous linkage member.
In the figure: an equipment fixing base 1; a bottom plate 1-1; 1-2 of a supporting strip; a limiting slide way I1-3; 1-4 of a support column; carrying the rotating strip 2; 2-1 of a fixed block; a bearing 2-2; 2-3 of a rotating shaft; 2-4 of a rotating strip; 2-5 parts of a pedal; a lifting limiting device 3; a bearing seat 3-1; a lead screw I3-2; a handle I3-3; 3-4 of a lifting sliding plate; 3-5 of a cross groove; 3-6 parts of a blocking plate; a slide stopper member 4; 4-1 of a crosshead shoe; 4-2 of a limiting cylinder; 4-3 parts of rubber ring; a homodromous linkage member 5; 5-1 of a rotating column; a screw II 5-2; and a handle II 5-3.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1-8, the utility model relates to the technical field of sports equipment, and more specifically relates to a sports equipment swing angle limiting device, which comprises an equipment fixing base 1, a bearing rotating strip 2, a lifting limiting device 3, a sliding limiting component 4 and a homodromous linkage component 5, a user can place two feet on two pedals 2-5, the legs rotate with force but can not separate the two legs too much, which is easy to cause strain injury to ligaments, so that the rotating angle needs to be limited, the position of a limiting cylinder 4-2 is adjusted by rotating the rotating column 5-1, the positions of four limiting cylinders 4-2 are different, the movable range of the rotating strip 2-4 is also different, the height of the limiting cylinder 4-2 can be adjusted by rotating a lead screw 3-2, and the heights of the four limiting cylinders 4-2 are different, the movable range of the rotating strips 2-4 can be different, and the limiting device of the device is placed outside the device, so that the device has the advantages of convenience in installation and maintenance;
the utility model provides a sports equipment swing angle stop device, includes equipment unable adjustment base 1 and bears rotation strip 2, and the equal fixedly connected with in the left and right sides of 1 upper end of equipment unable adjustment base bears rotation strip 2, and this sports equipment swing angle stop device still includes lift stop device 3, slip stop member 4 and syntropy linkage component 5, lift stop device 3 be provided with two, two lift stop device 3 sliding connection are at both ends about equipment unable adjustment base 1 respectively, and 3 sliding connection have two slip stop member 4 in every lift stop device, all rotate on every lift stop device 3 and be connected with syntropy linkage component 5, two syntropy linkage component 5 are connected through screw drive with four slip stop member 4 respectively.
The second embodiment is as follows:
the following describes the present embodiment with reference to fig. 1-8, and the present embodiment further describes the first embodiment, in which the equipment fixing base 1 includes a bottom plate 1-1, support bars 1-2, limit slideways I1-3 and support columns 1-4, the bottom plate 1-1 is provided with two, the bottom plate 1-1 plays a role of bearing and fixing, if conditions allow, the two bottom plates 1-1 are fixed on the ground by bolts, the support bars 1-2 are fixedly connected to the two bottom plates 1-1 and play a role of supporting and bearing, the outer ends of the two support bars 1-2 are provided with limit slideways I1-3, the limit slideways I35 1-3 can provide a fixed space for the bearing seat 3-1 and can also provide a sliding space for the lifting slide plate 3-4, two ends of the support columns 1-4 are respectively and fixedly connected with the front ends of the two support bars 1-2, the support columns 1-4 are held by a user to keep balance, and the connection function is also realized to connect the two bottom plates 1-1 and the two support bars 1-2 together;
the third concrete implementation mode:
the embodiment is described below with reference to fig. 1-8, and the embodiment further describes the second embodiment, where the bearing rotating bar 2 includes a fixed block 2-1, a bearing 2-2, a rotating shaft 2-3, a rotating bar 2-4, and a pedal 2-5, the fixed block 2-1 plays a role of connection and fixation, the fixed block 2-1 is fixedly connected to an outer ring of the bearing 2-2, the bearing 2-2 can limit the rotating shaft 2-3, the rotating shaft 2-3 can only rotate around its own axis, and the rotating shaft 2-3 can also rotate inside, the rotating shaft 2-3 is fixedly connected to an inner ring of the bearing 2-2, the rotating shaft 2-3 can provide a rotating axis for the rotating bar 2-4, and the outer end of the rotating shaft 2-3 is fixedly connected to the rotating bar 2-4, the rotating strips 2-4 can provide a fixed space for the foot pedals 2-5, the lower ends of the rotating strips 2-4 are fixedly connected with the foot pedals 2-5, when a user can place two feet in the two foot pedals 2-5, the user exerts force with the legs to rotate the rotating strips 2-4, the exercise effect is achieved, and the two fixing blocks 2-1 are fixedly connected to the inner sides of the upper ends of the two supporting strips 1-2 respectively.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1-8, and the second embodiment is further described in the present embodiment, where the lifting and lowering limiting device 3 includes a bearing seat 3-1, a lead screw I3-2, a handle I3-3, a lifting and lowering sliding plate 3-4, a cross recess 3-5, and a blocking plate 3-6, the bearing seat 3-1 can limit the lead screw I3-2, so that the lead screw I3-2 can only rotate around its own axis, the bearing seat 3-1 is rotatably connected with the lead screw I3-2, the rotating lead screw I3-2 can drive the lifting and lowering sliding plate 3-4 to slide up and down in a limiting slideway I1-3, the upper end of the lead screw I3-2 is fixedly connected with the handle I3-3, the rotating handle I3-3 can drive the lead screw I3-2 to rotate, the lead screw I3-2 is rotatably connected with the lifting and lowering sliding plate, the lifting slide plate 3-4 can drive the sliding limiting component 4 and the homodromous linkage component 5 to lift, cross grooves 3-5 are formed in the front end and the rear end of the lifting slide plate 3-4, the cross grooves 3-5 can provide a sliding space for the cross slide block 4-1, plugging plates 3-6 are fixedly connected to the front end and the rear end of the lifting slide plate 3-4, the plugging plates 3-6 play a role in limiting connection, the two bearing seats 3-1 are fixedly connected to the upper ends of the two limiting slide ways I1-3 respectively, and the two lifting slide plates 3-4 are slidably connected into the two limiting slide ways I1-3 respectively.
The fifth concrete implementation mode:
the fourth embodiment is described below with reference to fig. 1-8, where the sliding limiting component 4 further described in the fourth embodiment includes a cross block 4-1, a limiting cylinder 4-2 and a rubber ring 4-3, the cross block 4-1 can drive the limiting cylinder 4-2 to move, the inner end of the cross block 4-1 is fixedly connected with the limiting cylinder 4-2, the position and height of the limiting cylinder 4-2 can change the rotating range of the rotating strip 2-4, the limiting cylinder 4-2 is fixedly connected with the rubber ring 4-3, the rubber ring 4-3 can protect the limiting cylinder 4-2 and the rotating strip 2-4 to prevent the limiting cylinder 4-2 and the rotating strip 2-4 from being damaged due to hard collision, and the cross block 4-1 is slidably connected in the four cross grooves 3-5, when the cross sliding blocks 4-1 are connected in the four cross grooves 3-5 in a sliding manner, the cross sliding blocks 4-1 are limited, and the cross sliding blocks 4-1 can only slide back and forth.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1-8, and the embodiment further describes the fifth embodiment, where the equidirectional linkage member 5 includes a rotation column 5-1, a screw II5-2 and a handle II5-3, the rotation column 5-1 plays a role of connection, the front and rear ends of the rotation column 5-1 are both fixedly connected with a screw II5-2, the screw directions of the two screws II5-2 are opposite, the rear end of the rear end screw II5-2 is fixedly connected with a handle II5-3, the two rotation columns 5-1 are respectively rotatably connected with two lifting sliding plates 3-4, the four screws II5-2 are respectively connected with the four cross sliders 4-1 through screws, the handle II5-3 is rotated, the handle II5-3 can drive the rotation column 5-1 and the two screws II5-2 to rotate, because the screw thread turning directions of the two lead screws II5-2 are opposite, the two rotating lead screws II5-2 can drive the two crosshead shoes 4-1 to move inwards or outwards simultaneously, so that the position of the limiting cylinder 4-2 is changed, the device is suitable for being used at home, the rotatable range is adjusted according to different people at home, when the lifting sliding plate 3-4 rises to the top and the limiting cylinder 4-2 receives the innermost end, the whole device cannot rotate, and therefore children can be prevented from operating the device, and accidents caused by the children operating the device are prevented.
The utility model relates to a sport equipment swing angle stop device's theory of operation:
a user can place two feet on the two foot pedals 2-5, the legs rotate forcefully, but the two legs cannot be separated too much and easily cause strain on ligaments, so that the rotating angle needs to be limited, the handle II5-3 is rotated, the handle II5-3 can drive the rotating column 5-1 and the two lead screws II5-2 to rotate, the two rotating lead screws II5-2 can drive the two cross sliding blocks 4-1 to simultaneously move inwards or outwards because the thread rotating directions of the two lead screws II5-2 are opposite, so that the position of the limiting column 4-2 is changed, the movable range of the rotating strip 2-4 is different, the handle I3-3 can also be rotated, the handle I3-3 drives the lead screw 3-2 to rotate, and the rotating handle I3-3 drives the limiting column 4-2 to rotate through the lifting sliding plate 3-4 to carry out strain The height of the limiting cylinders 4-2 is changed by lifting, the height of the four limiting cylinders 4-2 is different, the movable range of the rotating strips 2-4 is different, when the lifting sliding plate 3-4 is lifted to the top, and the limiting cylinders 4-2 receive the innermost end, the whole device cannot rotate, so that the device can be prevented from being operated by children, the children are prevented from operating the device and being in accidents, the limiting device of the device is placed outside the device, and the device is convenient to install and maintain.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a sport equipment swing angle stop device, includes equipment unable adjustment base (1) and bears rotation strip (2), the equal fixedly connected with in the left and right sides of equipment unable adjustment base (1) upper end bears rotation strip (2), its characterized in that: this sport equipment swing angle stop device still includes lift stop device (3), slip stop component (4) and syntropy linkage component (5), lift stop device (3) be provided with two, two lift stop device (3) sliding connection are at the both ends about equipment unable adjustment base (1) respectively, sliding connection has two slip stop component (4) in every lift stop device (3), all rotates on every lift stop device (3) to be connected with syntropy linkage component (5), two syntropy linkage component (5) are connected through screw drive with four slip stop component (4) respectively.
2. A sports apparatus swing angle limiting device as defined in claim 1, wherein: the equipment fixing base (1) comprises two bottom plates (1-1), two supporting strips (1-2), two limiting slide ways I (1-3) and two supporting columns (1-4), wherein the supporting strips (1-2) are fixedly connected to the two bottom plates (1-1), the outer ends of the two supporting strips (1-2) are provided with the limiting slide ways I (1-3), and the two ends of the supporting columns (1-4) are fixedly connected to the front ends of the two supporting strips (1-2) respectively.
3. A sports apparatus swing angle limiting device as claimed in claim 2, wherein: the bearing rotating strip (2) comprises a fixed block (2-1), a bearing (2-2), a rotating shaft (2-3), a rotating strip (2-4) and a pedal plate (2-5), the fixed block (2-1) is fixedly connected with the outer ring of the bearing (2-2), the rotating shaft (2-3) is fixedly connected with the inner ring of the bearing (2-2), the outer end of the rotating shaft (2-3) is fixedly connected with the rotating strip (2-4), the lower end of the rotating strip (2-4) is fixedly connected with the pedal plate (2-5), and the two fixed blocks (2-1) are respectively and fixedly connected to the inner sides of the upper ends of the two supporting strips (1-2).
4. A sports apparatus swing angle limiting device as claimed in claim 2, wherein: the lifting limiting device (3) comprises a bearing seat (3-1), a screw I (3-2), a handle I (3-3), a lifting sliding plate (3-4), a cross groove (3-5) and a blocking plate (3-6), the screw I (3-2) is rotatably connected to the bearing seat (3-1), the handle I (3-3) is fixedly connected to the upper end of the screw I (3-2), the lifting sliding plate (3-4) is rotatably connected to the screw I (3-2), the cross groove (3-5) is respectively arranged at the front end and the rear end of the lifting sliding plate (3-4), the blocking plate (3-6) is fixedly connected to the front end and the rear end of the lifting sliding plate (3-4), the two bearing seats (3-1) are respectively and fixedly connected to the upper ends of the two limiting sliding ways I (1-3), the two lifting sliding plates (3-4) are respectively connected in the two limiting slideways I (1-3) in a sliding way.
5. A sports apparatus swing angle limiting device as claimed in claim 4, wherein: the sliding limiting component (4) comprises a cross sliding block (4-1), limiting cylinders (4-2) and rubber rings (4-3), the inner ends of the cross sliding block (4-1) are fixedly connected with the limiting cylinders (4-2), the limiting cylinders (4-2) are fixedly connected with the rubber rings (4-3), and the cross sliding blocks (4-1) are connected in four cross grooves (3-5) in a sliding mode.
6. A sports apparatus swing angle limiting device as claimed in claim 5, wherein: the homodromous linkage component (5) comprises a rotating column (5-1), a screw II (5-2) and a handle II (5-3), wherein the front end and the rear end of the rotating column (5-1) are fixedly connected with the screw II (5-2), the screw thread turning directions of the two screw II (5-2) are opposite, the handle II (5-3) is fixedly connected with the rear end of the rear screw II (5-2), the two rotating columns (5-1) are respectively rotatably connected with the two lifting sliding plates (3-4), and the four screw II (5-2) are respectively connected with the four cross sliding blocks (4-1) through screw threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920934727.5U CN210228983U (en) | 2019-06-20 | 2019-06-20 | Sport equipment swing angle stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920934727.5U CN210228983U (en) | 2019-06-20 | 2019-06-20 | Sport equipment swing angle stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210228983U true CN210228983U (en) | 2020-04-03 |
Family
ID=69986906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920934727.5U Expired - Fee Related CN210228983U (en) | 2019-06-20 | 2019-06-20 | Sport equipment swing angle stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210228983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249480A (en) * | 2020-09-29 | 2021-01-22 | 乾亨贸易(杭州)有限公司 | Ball rack for sports |
-
2019
- 2019-06-20 CN CN201920934727.5U patent/CN210228983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249480A (en) * | 2020-09-29 | 2021-01-22 | 乾亨贸易(杭州)有限公司 | Ball rack for sports |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 Termination date: 20210620 |