CN210502742U - Folding cart for ball transportation - Google Patents
Folding cart for ball transportation Download PDFInfo
- Publication number
- CN210502742U CN210502742U CN201921151765.XU CN201921151765U CN210502742U CN 210502742 U CN210502742 U CN 210502742U CN 201921151765 U CN201921151765 U CN 201921151765U CN 210502742 U CN210502742 U CN 210502742U
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- folding
- rotatably connected
- supporting component
- folding cart
- component
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Abstract
The utility model belongs to the technical field of sports teaching tool technique and specifically relates to a shallow is folded in ball transportation is related to. The folding cart for ball transportation comprises a first supporting component, a second supporting component and a folding component, wherein the first supporting component and the second supporting component are arranged oppositely, the first supporting component and the second supporting component are connected through the folding component, and the first supporting component and the second supporting component can be folded/unfolded in a mode of being close to/far away from each other. When the folding cart is in an unfolded state, balls can be placed in the folding cart, and the folding cart plays a role in storing and transporting the balls; when the folding cart is in a folding and furling state, the folding cart has smaller volume, so that the folding cart is convenient to transport and store.
Description
Technical Field
The utility model relates to a sports teaching tool technical field, concretely relates to shallow is folded in ball transportation.
Background
Along with the popularization and development of ball projects, at present, when schools teach ball sports, devices for containing and transporting balls are indispensable.
At present, in the sports teaching activities, an iron trolley is generally used, and a metal basket body is installed on the iron trolley. The basket is generally made of steel bars or metal mesh (for example, welded), and the body shape of the basket is fixed. When the ball is transported or stored (the ball is not placed in the basket), the volume of the basket is too large, so that the transportation and the storage are inconvenient.
Therefore, there is a need for a collapsible cart for transporting balls that is easy to transport and store.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ball transportation folding shallow has folding structure, is convenient for migrate, deposits.
In order to solve the technical problem, the utility model provides a folding shallow of ball transportation, the fruit pick-up device comprises a frame body, the framework includes: the folding component comprises a first connecting part and a second connecting part, wherein the first end part of the first connecting part is rotatably connected with the first supporting component, and the second end part of the first connecting part is rotatably connected with the first end part of the second connecting part; the second end of the second connecting part is rotatably connected with the second support component.
Preferably, the number of the folding assemblies is multiple, and the multiple folding assemblies are symmetrically arranged on two sides of the first supporting assembly in the horizontal direction.
Preferably, the cover is equipped with the retaining member on the second connecting portion, first connecting portion with the connection can be dismantled to the retaining member.
Preferably, the first connecting portion is provided with an external thread portion capable of being in threaded connection with the locking member.
Preferably, the outer contour of the locking element is provided with a plurality of recesses which are evenly distributed around the central axis of the locking element.
Preferably, the first connection portion and the second connection portion have the same length.
Preferably, a first end of the first connecting part is horizontally and rotatably connected with the first support component, and a second end of the first connecting part is horizontally and rotatably connected with a first end of the second connecting part; the second end of the second connecting part is horizontally and rotatably connected with the second supporting component.
Preferably, the upper part and the lower part of the first support component are both provided with a first connecting piece, the upper part and the lower part of the second support component are both provided with a second connecting piece, and the first end part of the first connecting part is rotatably connected with the first connecting piece; the second end of the second connecting part is rotatably connected with the second connecting sheet.
Preferably, the folding shallow of ball transportation still includes vertical support pole, the vertical setting of vertical support pole, the upper and lower both ends of vertical support pole are connected with corresponding folding assembly respectively.
Preferably, the ball transportation folding cart further comprises an armrest, the armrest is fixedly connected with a connecting piece, and the connecting piece is rotatably connected with the first support assembly or the second support assembly.
The utility model has the advantages that: the first support component and the second support component are connected through the folding component, and the first support component and the second support component can be folded/unfolded in a mode of approaching/departing to each other. When the folding cart is in an unfolded state, balls can be placed in the folding cart, and the folding cart plays a role in storing and transporting the balls; when the folding cart is in a folding and furling state, the folding cart has smaller volume, so that the folding cart is convenient to transport and store.
Drawings
Fig. 1 is a schematic structural view of a ball transportation folding cart according to an embodiment of the present invention;
fig. 2 is an isometric view of the structure of a ball transportation folding cart according to an embodiment of the present invention (with the bag 13 removed);
fig. 3 is a front view of the ball transportation folding cart according to an embodiment of the present invention;
FIG. 4 is a top view of FIG. 3;
fig. 5 is a schematic view of a folding effect of the folding cart for transporting balls according to an embodiment of the present invention;
fig. 6 is a schematic view of a folding assembly of the folding cart for transporting balls according to an embodiment of the present invention;
fig. 7 is a schematic view of a locking member of a ball transportation folding cart according to an embodiment of the present invention;
fig. 8 is a schematic view illustrating the folding effect of the handrail of the folding cart for transporting balls according to an embodiment of the present invention;
fig. 9 is a schematic view of a connecting member of a folding cart for transporting balls according to an embodiment of the present invention.
A description of the reference numerals;
1-frame body, 2-first supporting component, 3-second supporting component, 4-folding component, 5-first connecting piece, 6-second connecting piece, 7-first connecting part, 8-second connecting part, 9-locking part, 9 a-groove, 10-supporting rod fixing part, 11-vertical supporting rod, 12-armrest, 13-ball storage bag, 14-connecting part, 14 a-positioning hole, 14 b-locking groove, 14 c-transverse connecting hole, 14 d-vertical connecting hole and 20-magic tape.
Detailed Description
The invention will be explained and explained in detail with reference to the drawings attached to the specification.
Referring to fig. 1, a ball transportation folding cart comprises a frame body 1 for containing balls, wherein the frame body 1 comprises a first supporting assembly 2, a second supporting assembly 3 and a folding assembly 4. The first support member 2 is disposed opposite to the second support member 3. The folding assembly 4 comprises a first connection portion 7 and a second connection portion 8. A first end part of the first connecting part 7 is rotatably connected with the first support component 2, and a second end part of the first connecting part 7 is rotatably connected with a first end part of the second connecting part 8; a second end of the second connecting portion 8 is rotatably connected to the second support member 3. When depositing this folding shallow, transversely promote the junction of first connecting portion 7 and second connecting portion 8, drive first supporting component 2 and second supporting component 3 and move to the direction that is close to each other to at least, can solve this folding shallow when transportation or deposit (not place the ball in it), because of the volume is too big, lead to transporting, deposit inconvenient problem.
In some embodiments, referring to fig. 2, the number of the folding members 4 is four, and the four folding members 4 are symmetrically disposed on both sides of the first supporting member 2 in the horizontal direction. The upper part and the lower part of the first supporting component 2 and the upper part and the lower part of the second supporting component 3 are rotatably connected with the folding component 4, and the first supporting component 2, the second supporting component 3 and the folding component 4 can form a frame structure, so that the ball storage bag 13 can be arranged on the inner side of the frame body 1 and used for storing balls. Magic subsides 20 are all nailed up on each edge of storage bag 13, utilize magic subsides 20 to glue storage bag 13 on the frame construction of folding shallow, it is convenient to install, simple structure.
In some embodiments, referring to fig. 2, 3, 5, 6 and 7, the locking member 9 is sleeved on the second connecting portion 8, and the locking member 9 can freely slide along the second connecting portion 8 in the axial direction. The first connecting part 7 is detachably connected with the locking part 9. When the folding cart is in an unfolded state, the locking piece 9 is connected with the first connecting part 7, and the first connecting part 7 and the second connecting part 8 are relatively fixed, so that the folding cart can keep the unfolded state; when the folding cart needs to be folded, the locking member 9 is separated from the first connecting portion 7, so that the folding assembly 4 can be bent.
In some embodiments, as shown in fig. 6 and 7, the first connection portion 7 is provided with an external thread portion capable of being threadedly coupled with the locking member 9. When the locking device is used, the locking piece 9 slides to the edge of the second connecting part 8 and is locked with the external thread on the first connecting part 7, so that the first connecting part 7 and the second connecting part 8 are kept on the same axis, and the relative fixed connection of the first connecting part 7 and the second connecting part 8 is realized.
In other embodiments, the locking member 9 comprises a first flange, and a second flange is provided on the first connecting portion 7, and the first flange and the second flange can be connected by screws, so that a relatively fixed connection between the first connecting portion 7 and the second connecting portion 8 can be realized.
In some embodiments, as shown with reference to fig. 7, the outer contour of the retaining member 9 is provided with a plurality of recesses 9a which are evenly distributed around the central axis of the retaining member 9. The plurality of grooves 9a increase the surface friction of the locking member 9, achieving the effect of anti-slip and convenient holding and locking.
In some embodiments, referring to fig. 2, 3, 4 and 5, the first connecting portion 7 and the second connecting portion 8 have the same length, so that the connecting axes of the first connecting portion 7 and the second connecting portion 8 are located at the middle position of the folding assembly 4, and the folding cart has a smaller length when in the folded state.
In some embodiments, as shown with reference to fig. 2, 3 and 5, a first end of the first connecting portion 7 is horizontally rotatably connected with the first support member 2, and a second end of the first connecting portion 7 is horizontally rotatably connected with a first end of the second connecting portion 8; the second end of the second connecting part 8 is horizontally and rotatably connected with the second support component 3. When folded, the connecting shaft between the first connecting portion 7 and the second connecting portion 8 moves inward in the width direction of the folding cart.
In other embodiments, a first end of the first connecting portion 7 is rotatably connected to the first support member 2 in a vertical plane, and a second end of the first connecting portion 7 is rotatably connected to a first end of the second connecting portion 8 in a vertical plane; a second end of the second connecting portion 8 is rotatably connected to the second support member 3 in a vertical plane. When folded, the connecting axis between the first connecting portion 7 and the second connecting portion 8 moves in the vertical plane towards the middle of the height direction of the folding stroller.
In some embodiments, referring to fig. 2 and 3, the upper portion and the lower portion of the first supporting member 2 are provided with first connecting pieces 5, the upper portion and the lower portion of the second supporting member 3 are provided with second connecting pieces 6, and a first end portion of the first connecting portion 7 is rotatably connected with the first connecting pieces 5; a second end of the second connecting portion 8 is rotatably connected to the second connecting piece 6.
One end of the folding component 4 is provided with a first through hole which is rotatably connected with the first connecting plate 5, and the first through hole can be rotatably connected with the first connecting plate 5 through a pin shaft for example; the other end of the folding member 4 is provided with a second through hole which is rotatably connected with the second connecting piece 6, and the second through hole can be rotatably connected with the second connecting piece 6 through a pin shaft for example. Thereby, the first support member 2 can be folded/unfolded in a manner to approach/depart from each other with respect to the second support member 3.
In some embodiments, referring to fig. 2 and 3, the folding cart for transporting balls further comprises a vertical support bar 11, the vertical support bar 11 is vertically disposed, and the upper end and the lower end of the vertical support bar 11 are respectively connected with the corresponding folding assemblies 4. In some implementations, the upper and lower ends of the vertical support bar 11 are fixedly connected to the corresponding folding assemblies 4, so as to stabilize the frame 1, prevent the frame 1 from deforming, and increase stability.
In other embodiments, the two ends of the vertical support bar 11 are slidably connected to the corresponding folding assemblies 4 through the support bar fixing members 10, that is, the two ends of the vertical support bar 11 are fixed with the support bar fixing members 10, the support bar fixing members 10 are provided with radial through holes, and the folding assemblies 4 pass through the radial through holes. So that the vertical support bar 11 can slide along the extending direction of the folding assembly 4, the vertical support bar 11 can be fixed with the folding assembly 4 by selecting a proper position.
In some embodiments, referring to fig. 8 and 9, the ball transportation folding cart further comprises an armrest 12, the armrest 12 is fixedly connected with a connector 14, and the connector 14 is rotatably connected with the first support assembly 2 or the second support assembly 3.
In this embodiment, referring to fig. 8, the connecting member 14 has a tubular shape and is provided with a vertical connecting hole 14d therein. The connecting member 14 is provided with a lateral connecting hole 14c radially penetrating through a side wall thereof. The side wall of the connecting member 14 is further provided with an axially extending locking groove 14b, one end of the locking groove 14b is connected with the transverse connecting hole 14c, and the other end extends to the end face of the connecting member 14 along the axial direction thereof, so that the connecting member 14 is divided into two half bodies which are not completely separated. The two half bodies are provided with positioning holes 14a which radially penetrate through the connecting piece 14.
The transverse rod on the upper side of the second support component 3 passes through the transverse connecting hole 14c, so that the rotatable connection between the second support component 3 and the connecting piece 4 is realized. The armrest 12 is T-shaped, and the rod-shaped end of the armrest 12 is inserted into the vertical connecting hole 14d of the connecting member 14. The positioning holes 14a are provided with bolt assemblies by which the two halves can be clamped to the handrail 12.
When the folding cart needs to be pushed, the handrail 12 is lifted; when the folding cart is in a folding state, the handrail 12 can be rotated downwards, and the handrail 12 is rotated to the plane of the second supporting component 3, so that the volume of the folding cart in the folding state is further reduced.
The utility model relates to a folding shallow's of embodiment theory of operation as follows: when the folding type folding umbrella needs to be unfolded, the first connecting part 7 and the second connecting part 8 are rotated to be collinear, and are locked by the locking piece 9; when the folding device is folded, the locking piece 9 is loosened, the first connecting portion 7 and the second connecting portion 8 are horizontally pushed inwards, the first supporting component 2 and the second supporting component 3 are driven to move towards the direction close to each other, and the folding device is folded.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a folding shallow of ball transportation, includes framework (1), its characterized in that, framework (1) includes: the folding device comprises a first supporting component (2), a second supporting component (3) and a folding component (4), wherein the first supporting component (2) and the second supporting component (3) are arranged oppositely, the folding component (4) comprises a first connecting part (7) and a second connecting part (8), the first end part of the first connecting part (7) is rotatably connected with the first supporting component (2), and the second end part of the first connecting part (7) is rotatably connected with the first end part of the second connecting part (8); the second end of the second connecting part (8) is rotatably connected with the second support component (3).
2. Ball transport folding cart according to claim 1, characterized in that said folding assembly (4) is in plurality and a plurality of said folding assemblies (4) are arranged symmetrically in horizontal direction on both sides of said first support assembly (2).
3. Ball transportation folding cart according to claim 1, characterized in that a retaining member (9) is sleeved on the second connection portion (8), and the first connection portion (7) is detachably connected with the retaining member (9).
4. Ball transport folding cart according to claim 3, characterized in that the first connection (7) is provided with an external threaded part which can be screwed with the locking element (9).
5. Ball transport folding cart according to claim 4, characterized in that the outer contour of the retaining member (9) is provided with a plurality of recesses (9a) which are evenly distributed around the central axis of the retaining member (9).
6. Ball transport folding cart according to claim 1, characterized in that the first connection (7) and the second connection (8) are the same length.
7. Ball transport folding cart according to any of claims 1 to 6, characterized in that a first end of said first connection (7) is horizontally rotatably connected with said first support assembly (2) and a second end of said first connection (7) is horizontally rotatably connected with a first end of said second connection (8); the second end part of the second connecting part (8) is horizontally and rotatably connected with the second supporting component (3).
8. Ball transport folding cart according to any of claims 1 to 6, characterized in that the first support assembly (2) is provided with a first connecting tab (5) at both upper and lower portions thereof, and the second support assembly (3) is provided with a second connecting tab (6) at both upper and lower portions thereof, the first end of the first connecting portion (7) being rotatably connected to the first connecting tab (5); the second end of the second connecting part (8) is rotatably connected with the second connecting sheet (6).
9. The folding cart for ball transportation according to claim 8, further comprising a vertical support rod (11), wherein the vertical support rod (11) is vertically disposed, and the upper end and the lower end of the vertical support rod (11) are respectively connected to the corresponding folding assemblies (4).
10. Ball transport folding cart according to claim 1, characterized in that it further comprises an armrest (12), said armrest (12) being fixedly connected with a connecting element (14), said connecting element (14) being rotatably connected with said first support assembly (2) or second support assembly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921151765.XU CN210502742U (en) | 2019-07-22 | 2019-07-22 | Folding cart for ball transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921151765.XU CN210502742U (en) | 2019-07-22 | 2019-07-22 | Folding cart for ball transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210502742U true CN210502742U (en) | 2020-05-12 |
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ID=70584457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921151765.XU Expired - Fee Related CN210502742U (en) | 2019-07-22 | 2019-07-22 | Folding cart for ball transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210502742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060194A (en) * | 2021-04-26 | 2021-07-02 | 湖州师范学院 | Portable sports equipment mobile device |
-
2019
- 2019-07-22 CN CN201921151765.XU patent/CN210502742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060194A (en) * | 2021-04-26 | 2021-07-02 | 湖州师范学院 | Portable sports equipment mobile device |
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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: 20200512 Termination date: 20210722 |