CN210416654U

CN210416654U - Sports equipment conveyer is used on playground

Info

Publication number: CN210416654U
Application number: CN201921453591.2U
Authority: CN
Inventors: 李翠红
Original assignee: Zhengzhou University of Science and Technology
Current assignee: Zhengzhou University of Science and Technology
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-04-28
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a sport equipment conveyer is used on playground, including the plywood, the plywood has four, the bracing piece is all installed at four end angles of plywood, three adjustment mechanism is installed to the outer wall of bracing piece, a plurality of round holes have been seted up on the surface of bracing piece, adjustment mechanism includes the shell, and a housing, the inserted bar, compression spring, baffle and pulling-on piece, the welding of one side of shell has the shell, the inside grafting of shell has the inserted bar, the baffle has all been welded to the both sides of inserted bar, compression spring is installed to one side of baffle, the welding of the one end of baffle has the pulling-on piece, moving mechanism includes the square plate, the U-shaped plate, king-rod and gyro wheel, the lower extreme of square. The utility model discloses a series of structural design makes the device can once only carry out the transportation of more multilayer, and can effectively transport the shape of equipment as required and adjust the height between every layer to the land fertility of grabbing of device on the lawn has been improved greatly.

Description

Sports equipment conveyer is used on playground

Technical Field

The utility model relates to a playground equipment transportation technical field, more specifically say, relate to a sports equipment conveyer is used in playground.

Background

In the installation process of sports equipment in a playground, the equipment is often required to be transported, the sports equipment is various in types, different in shape and heavy in weight, the sports equipment is traditionally transported through a plate trolley, but the plate trolley cannot be transported for multiple layers at one time, the height between every two layers of the equipment cannot be effectively determined according to the shape of the equipment, the plate trolley is pushed through a traditional universal wheel at the bottom, and the ground holding force of the plate trolley on a lawn is poor.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a sport equipment conveyer is used on playground to solve the technical problem who mentions in the background art.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A sports equipment transportation device for playground comprises four laminated plates, wherein supporting rods are arranged at four end corners of each laminated plate, three adjusting mechanisms are arranged on the outer walls of the supporting rods, a plurality of round holes are formed in the surfaces of the supporting rods, and a moving mechanism is arranged at the bottom of each supporting rod;

the adjusting mechanism comprises a casing, an outer shell, an insertion rod, a compression spring, baffles and pull pieces, wherein the outer shell is welded at one side of the casing, the insertion rod is inserted into the outer shell, the baffles are welded at two sides of the insertion rod, the compression spring is installed at one side of each baffle, and the pull pieces are welded at one ends of the baffles;

the moving mechanism comprises a square plate, a U-shaped plate, a middle rod and a roller, the U-shaped plate is fixed at the lower end of the square plate through a screw, the roller is installed on the inner side of the bottom of the U-shaped plate, and the roller is connected with the U-shaped plate through the middle rod.

Preferably, the roller is made of stainless steel, and arc-shaped stainless steel iron sheets are uniformly welded on the outer side of the roller.

In any of the above aspects, preferably, the compression spring is fixed inside the housing, one end of the compression spring is welded to one side of the baffle, and the other end of the compression spring is welded to the inner wall of the housing.

In any of the above aspects, preferably, one end of the baffle plate is in clearance fit with the circular hole.

In any of the above schemes, preferably, the pull tab is arc-shaped, and the radian of the pull tab is consistent with that of a thumb of a human hand.

In any of the above solutions, preferably, the central rod penetrates through the U-shaped plate and is connected with the roller through a roller bearing.

In any of the above aspects, preferably, the upper end of the square plate is fixed to the support rod by a revolute pair.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the utility model discloses a through with the hand pulling inserted bar outwards, make the pulling-on piece drive baffle outwards translation, make the inserted bar extrusion compression spring until the baffle breaks away from the inside of round hole completely, then move the cover shell to suitable position upwards or downwards, then adjust four corresponding adjustment mechanism to suitable position after in proper order, stir the plywood, make the plywood remove, repeat above-mentioned step many times and can adjust each plywood to suitable position in order to adapt to the height of equipment;

(2) the utility model discloses a have a plurality of arc stainless steel iron sheets at moving mechanism's skin weld for provide stronger ground power of grabbing for the device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the adjusting mechanism of the present invention;

fig. 3 is a schematic structural diagram of the moving mechanism of the present invention.

The reference numbers in the figures illustrate:

1. laminating the board; 2. a support bar; 3. a moving mechanism; 4. an adjustment mechanism; 5. a circular hole; 31. a square plate; 32. a U-shaped plate; 33. a middle rod; 34. a roller; 41. a housing; 42. a housing; 43. inserting a rod; 44. a compression spring; 45. a baffle plate; 46. a pull tab.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.

The specific embodiment is as follows:

referring to fig. 1-3, a sports equipment transportation device for playground comprises a laminate 1, four laminates 1 are provided, support rods 2 are respectively installed at four end corners of each laminate 1, three adjusting mechanisms 4 are installed on the outer walls of the support rods 2, the adjusting mechanisms 4 are installed on the outer walls of the support rods 2 through sleeving, the rest support rods 2 of the adjusting mechanisms 4 are in clearance fit, a plurality of round holes 5 are formed in the surfaces of the support rods 2, and a moving mechanism 3 is installed at the bottom of each support rod 2;

the adjusting mechanism 4 comprises a sleeve 41, an outer shell 42, an insert rod 43, a compression spring 44, a baffle plate 45 and a pull piece 46, wherein the outer shell 42 is welded on one side of the sleeve 41, the size of the inner wall of the sleeve 41 is completely consistent with that of the outer wall of the support rod 2, the insert rod 43 is inserted into the outer shell 42, the baffle plate 45 is welded on two sides of the insert rod 43, the compression spring 44 is installed on one side of the baffle plate 45, and the pull piece 46 is welded on one end of the baffle plate 45;

the moving mechanism 3 comprises a square plate 31, a U-shaped plate 32, a middle rod 33 and rollers 34, the U-shaped plate 32 is fixed at the lower end of the square plate 31 through screws, the rollers 34 are installed on the inner side of the bottom of the U-shaped plate 32, and the rollers 34 are connected with the U-shaped plate 32 through the middle rod 33.

In this embodiment, in order to guarantee the grip of device, gyro wheel 34 is stainless steel, and its outside equipartition has welded a plurality of arc stainless steel iron sheet.

In this embodiment, in order to facilitate adjustment of the apparatus, the compression spring 44 is fixed inside the housing 42, one end of the compression spring 44 is welded to one side of the baffle 45, and the other end of the compression spring 44 is welded to the inner wall of the housing 42.

In this embodiment, one end of the baffle 45 is in clearance fit with the circular hole 5 in order to effectively fix the position of the laminate 1 and facilitate adjustment.

In this embodiment, to make the device more comfortable to use, pull tab 46 is curved in a manner that conforms to the curvature of a human thumb.

In this embodiment, in order to ensure the smooth rotation of the roller 34, the central rod 33 penetrates through the U-shaped plate 32 and is connected with the roller 34 through a roller bearing.

In this embodiment, the upper end of the square plate 31 is fixed to the support rod 2 by a revolute pair in order to ensure the turning of the device.

The working principle is as follows:

when using, according to sport equipment's size, with outside pulling inserted bar 43 of hand, make pulling-on piece 46 drive baffle 45 outwards translation, make inserted bar 43 extrusion compression spring 44 break away from the inside of round hole 5 completely until baffle 45, then upwards or move casing 41 to suitable position downwards, then adjust four adjustment mechanism 4 that correspond in proper order to suitable position after, stir plywood 1, make plywood 1 remove, repeat above-mentioned step many times and can adjust the height of every plywood 1 to suitable position in order to adapt to the equipment, after placing the equipment, can thrust unit make moving mechanism 3 use king-rod 33 to rotate as the center, moving mechanism 3's skin weld has a plurality of arc stainless steel iron sheets can effectively provide stronger ground-holding power for the device.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The sports equipment conveying device for the playground comprises four laminated plates (1), and is characterized in that four laminated plates (1) are arranged, supporting rods (2) are arranged at four end corners of each laminated plate (1), three adjusting mechanisms (4) are arranged on the outer walls of the supporting rods (2), a plurality of round holes (5) are formed in the surfaces of the supporting rods (2), and a moving mechanism (3) is arranged at the bottom of each supporting rod (2);

the adjusting mechanism (4) comprises a case (41), an outer shell (42), an insert rod (43), a compression spring (44), a baffle (45) and a pull piece (46), wherein the outer shell (42) is welded on one side of the case (41), the insert rod (43) is inserted into the outer shell (42), the baffle (45) is welded on two sides of the insert rod (43), the compression spring (44) is installed on one side of the baffle (45), and the pull piece (46) is welded on one end of the baffle (45);

moving mechanism (3) are including square plate (31), U-shaped board (32), king-rod (33) and gyro wheel (34), the lower extreme of square plate (31) is fixed with U-shaped board (32) through the screw, gyro wheel (34) are installed to the inboard of U-shaped board (32) bottom, gyro wheel (34) are connected through king-rod (33) with U-shaped board (32).

2. A sports equipment transportation device for playground according to claim 1, characterized in that: the roller (34) is made of stainless steel, and arc-shaped stainless steel iron sheets are uniformly welded on the outer side of the roller.

3. A sports equipment transportation device for playground according to claim 1, characterized in that: the compression spring (44) is fixed inside the shell (42), one end of the compression spring (44) is welded on one side of the baffle plate (45), and the other end of the compression spring (44) is welded on the inner wall of the shell (42).

4. A sports equipment transportation device for playground according to claim 1, characterized in that: one end of the baffle (45) is in clearance fit with the round hole (5).

5. A sports equipment transportation device for playground according to claim 1, characterized in that: the pulling piece (46) is arc-shaped, and the radian of the pulling piece is consistent with that of a thumb of a human hand.

6. A sports equipment transportation device for playground according to claim 1, characterized in that: the middle rod (33) penetrates through the U-shaped plate (32) and is connected with the roller (34) through a roller bearing.

7. A sports equipment transportation device for playground according to claim 1, characterized in that: the upper end of the square plate (31) is fixed with the support rod (2) through a rotating pair.