CN216232500U

CN216232500U - Blow molding sweep and handcart

Info

Publication number: CN216232500U
Application number: CN202121253556.3U
Authority: CN
Inventors: 谌树庚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-04-08
Anticipated expiration: 2031-06-04

Abstract

According to the blow molding sweep and the trolley provided by the utility model, the support frame is arranged at the bottom of the sweep main body, so that the load capacity is improved, the wheels are directly connected with the support frame through the first wheel connecting holes, the sweep main body cannot be deformed during installation, the connecting structure at the bottom of the handle can penetrate through the sleeve and the second handle connecting holes, and the bottom of the second handle connecting hole is fastened and connected through the fastening piece, so that the handle is not in contact with the sweep main body, and the sweep main body cannot be deformed or loosened during use.

Description

Blow molding sweep and handcart

Technical Field

The utility model relates to the technical field of trolleys, in particular to a blow molding trolley plate and a trolley.

Background

The blowing handcart is that the blowing of cavity plastic pellet produces manufacturing, and cavity plastics are softer, can be out of shape easily if directly using the plastic slab, and especially wheel and handrail install the position at the face, and the easy indentation of face is out of shape when using the bolt-up, and the position that the face is connected is followed to the handrail in addition, also causes the face to warp when the handcart uses easily, and then leads to the handrail not hard up, again also has certain influence to the loading capacity.

For solving the above-mentioned problem, the bottom at the face has increased the support frame that is used for strengthening the support, can install the wheel in the bottom of support frame, the connection structure of handrail bottom passes behind the face and is connected with the support frame of bottom, so, the face warp when can avoiding installing wheel and handrail, and increased the loading capacity, but in the handcart use, owing to need frequent pulling handrail, still can lead to the face to warp, especially the face warp the back, still can lead to the handle not hard up.

In view of the above, the present invention is particularly proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.

Therefore, the blow-molded vehicle plate and the trolley provided by the embodiment of the utility model solve the problems of deformation of the vehicle plate body and looseness of the handrail caused by long-term use of the connection position of the handrail and the vehicle plate body.

The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.

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

the utility model provides a blow-molding vehicle plate, which comprises a vehicle plate main body and a support frame arranged at the bottom of the vehicle plate main body, wherein the vehicle plate main body and the support frame are correspondingly provided with a plurality of first handle connecting holes and second handle connecting holes for being connected with handles, the top ends of the second handle connecting holes are provided with sleeves, the bottom ends of the sleeves are fixedly connected with the support frame, the top ends of the sleeves upwards extend through the first handle connecting holes, and the support frame is also provided with a plurality of first wheel connecting holes for being connected with wheels.

Furthermore, the support frame is formed by connecting a plurality of support rods, and is located the coplanar with the support rods more.

Furthermore, the support rod is a square steel pipe.

Further, the first wheel connecting hole penetrates through the supporting rod along the left-right direction.

Furthermore, the first wheel connecting hole penetrates through the supporting rod in the vertical direction, a second wheel connecting hole is formed in the position, corresponding to the first wheel connecting hole, of the vehicle board main body, and the second wheel connecting hole penetrates through the vehicle board main body in the vertical direction.

Furthermore, the bottom of the vehicle plate main body is provided with a positioning groove for installing the support frame.

Furthermore, a reinforcing groove is formed in the bottom of the vehicle plate main body.

Furthermore, the top surface of the vehicle plate main body is provided with a plurality of anti-skid protrusions.

In a second aspect, the utility model provides a trolley, which comprises the blow-molded trolley board, a handle and a wheel, wherein the bottom of the handle is fixed at the bottom of the support rod through a first fastening piece after passing through the sleeve and the second handle connecting hole, and the wheel is fixed with the first wheel connecting hole through a second fastening piece.

Compared with the prior art, the blow molding sweep and the trolley provided by the utility model have the following beneficial effects:

according to the blow molding sweep and the trolley provided by the utility model, the support frame is arranged at the bottom of the sweep main body, so that the load capacity is improved, the wheels are directly connected with the support frame through the first wheel connecting holes, the sweep main body cannot be deformed during installation, the connecting structure at the bottom of the handle can penetrate through the sleeve and the second handle connecting holes, and the bottom of the second handle connecting hole is fastened and connected through the fastener, so that the handle is not in contact with the sweep main body, the sweep main body cannot be deformed during use, and the handle cannot be loosened due to the deformation of the sweep main body.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a rear view of a blow molded vehicle panel illustrating an embodiment of the present invention;

FIG. 2 is a front view of a blow-molded vehicle panel illustrating an embodiment of the present invention;

FIG. 3 is a schematic view of a support frame according to an embodiment of the present invention;

FIG. 4 is a top view of the body of the vehicle panel according to the embodiment of the present invention;

fig. 5 is a bottom structure view of the vehicle body shown in the embodiment of the present invention.

In the figure: 1. a vehicle body; 2. a support frame; 3. a first handle connection aperture; 4. a second handle attachment hole; 5. a sleeve; 6. a first wheel attachment hole; 7. a second wheel attachment hole; 8. positioning a groove; 9. a reinforcing groove; 10. and (4) anti-skid bulges.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the utility model described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the utility model described in the claims.

Referring to fig. 1 to 5, a first aspect of the embodiment of the present invention discloses a blow-molded vehicle panel, which includes a vehicle panel body 1 and a support frame 2 disposed at the bottom of the vehicle panel body 1, wherein the support frame 2 is disposed to increase the load capacity of the blow-molded vehicle panel, a plurality of sets of first handle connection holes 3 are disposed on the vehicle panel body 1, a plurality of sets of second handle connection holes 4 are disposed at positions on the support frame 2 corresponding to the first handle connection holes 3, a sleeve 5 is disposed at a top end of each second handle connection hole 4, a bottom end of the sleeve 5 is fixedly connected to the support frame 2, a top end of the sleeve 5 extends upward through the first handle connection hole 3, when a handle is connected, a connection structure at the bottom of the handle can pass through the sleeve 5 and the second handle connection holes 4, and the bottom of the second handle connection holes 4 is connected by a fastener, so that the handle is not in contact with the vehicle panel body 1 but only in contact with the sleeve 5, and thus the vehicle panel body 1 is not deformed during use and installation, and moreover, the handle cannot be loosened due to the deformation of the sweep main body 1, in addition, a plurality of groups of first wheel connecting holes 6 are further formed in the support frame 2, the wheels are connected with the first wheel connecting holes 6, and the direct connection with the sweep main body 1 is avoided, so that the deformation of the sweep main body 1 cannot be caused when the wheels are connected.

The body 1 may be a rectangular plate structure made of blow-molded plastic steel.

The support frame 2 that corresponds can be formed by connecting a plurality of bracing pieces, and the bracing piece can set up eight, including four horizontal poles and four montants, the horizontal pole extends along left right direction, along fore-and-aft direction evenly distributed, and the montant extends along the fore-and-aft direction, and the left side sets up two side by side, and the right side sets up two side by side, forms rectangular frame structure after connecting, and is further, the bracing piece can be square steel pipe.

Foretell first in command connecting hole 3 can set up the upper left corner in sweep main part 1, the upper right corner, four positions in lower left corner and lower right corner, every position sets up a set ofly respectively, every group includes two first in command connecting holes 3 that set up along the fore-and-aft direction, second in command connecting hole 4 sets up a set of respectively at the both ends of left side montant and right side montant, every group includes two second in command connecting holes 4, two second in command connecting holes 4 all set up along the fore-and-aft direction, when support frame 2 is connected to 1 bottom of sweep main part, first in command connecting hole 3 aligns along upper and lower direction with second in command connecting hole 4, the bottom of sleeve pipe 5 and the top fixed connection of second in command connecting hole 4, can be for the welding, the top upwards extends along first in command connecting hole 3, top and the top surface parallel and level of sweep main part 1.

The first wheel attachment hole 6 may be formed in two ways:

a first wheel connecting hole 6 can penetrate through a supporting rod along the left and right direction, one side, close to the center of the supporting rod, of each group of second handle connecting holes 4 is provided with a group of first wheel connecting holes 6, each group of first wheel connecting holes 6 comprises four first wheel connecting holes 6, the leftmost side and the adjacent vertical rods are respectively provided with two first wheel connecting holes 6 and are aligned along the left and right direction, during installation, the top of a wheel frame connected with wheels can be positioned between the two vertical rods on the left side or the right side, bolts can be inserted into the first wheel connecting holes 6 to be connected with the wheel frame, and the first wheel connecting holes 6 are arranged in such a way that the wheel frame can be prevented from rotating;

another kind of wheel connecting hole can penetrate through the support rod along the up-down direction, one group of first wheel connecting holes 6 are respectively arranged on one side, close to the center of the support rod, of each group of second handle connecting holes 4, each group of first wheel connecting holes 6 comprises four first wheel connecting holes 6, two first wheel connecting holes 6 are respectively arranged on the leftmost side and the adjacent vertical rod, connecting holes aligned with the first wheel connecting holes 6 are arranged at the top end of the wheel frame, bolts can be used for connection, for convenience in connection, a second wheel connecting hole 7 can be arranged at the position, corresponding to the first wheel connecting holes 6, of the vehicle plate main body 1, the top of the second wheel connecting hole 7 can be a hexagonal groove, a nut of each bolt can be hidden in the hexagonal groove and can play a role in rotation stopping, during installation, each bolt penetrates through the second wheel connecting holes 7, the first wheel connecting holes 6 and the connecting holes of the wheel frame and then is fastened by nuts, the connection mode can also be used for tightly connecting the vehicle plate main body 1 and the supporting frame 2.

In some embodiments, in order to ensure that the bottom of the vehicle body 1 is flat, and at the same time, in order to fix the position of the support frame 2, a positioning groove 8 may be provided at the bottom of the vehicle body 1, the shape of the positioning groove 8 is the same as that of the support frame 2, and the depth of the positioning groove 8 may be equal to the thickness of the support frame 2.

The bearing capacity of the position of the supporting frame 2 arranged on the vehicle plate main body 1 is strongest, in order to increase the bearing capacity of the position which is not contacted with the supporting frame 2, a plurality of reinforcing grooves 9 can be arranged at the bottom of the vehicle plate main body 1, the reinforcing grooves 9 can be oval grooves, and the deformation resistance of the vehicle plate main body 1 can be further increased.

In order to prevent goods from sliding when being placed on the top of the vehicle body 1, a plurality of anti-slip protrusions 10 may be disposed on the top surface of the vehicle body 1, the upper surface of the vehicle body 1 may be divided into four regions according to upper left, lower left, upper right and lower right, and each region is provided with anti-slip protrusions 10 of different shapes, such as a rectangle, a circle, a triangle, etc.

A second aspect of the embodiments of the present invention provides a cart, including the above-mentioned blow-molded cart plate, further including a handle and wheels, wherein the bottom of the handle may be an integrated connecting bolt, the connecting bolt passes through the sleeve 5 and the second handle connecting hole 4 downward, the bottom of the second handle connecting hole 4 is fastened and connected by using a nut, so that the connecting bolt may be prevented from directly contacting with the cart plate main body 1, the cart plate main body 1 may not be deformed during use, and the wheels may not be loosened due to deformation, the wheels may be fixed by bolts and the first wheel connecting holes 6, the cart plate main body 1 may be prevented from being deformed due to direct contact of the bolts and the cart plate main body 1, and the carrying capacity of the cart may be greatly improved after the support frame 2 is used.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. The utility model provides a blow molding sweep, its characterized in that is in including sweep main part (1) and setting support frame (2) of sweep main part (1) bottom, be provided with multiunit first in command connecting hole (3) on sweep main part (1), on support frame (2) with there are multiunit second in command connecting hole (4) in the position that first in command connecting hole (3) correspond, the top of second in command connecting hole (4) is provided with sleeve pipe (5), sleeve pipe (5) bottom with support frame (2) fixed connection, the top of sleeve pipe (5) upwards extends through first in command connecting hole (3), still be provided with multiunit first wheel connecting hole (6) on support frame (2).

2. A blow molded vehicle panel as in claim 1 wherein said support frame (2) is formed by a plurality of connected support bars, the plurality of support bars being coplanar with said support bars.

3. A blow molded vehicle panel as in claim 2 wherein said support rods are square steel tubes.

4. A blow molded vehicle panel according to claim 2 or 3 wherein said first wheel attachment hole (6) extends through said support bar in a side-to-side direction.

5. A blow molded vehicle panel according to claim 2 or 3, wherein said first wheel attachment hole (6) penetrates said support bar in the up-down direction, and a second wheel attachment hole (7) is provided in the position of said vehicle panel body (1) corresponding to said first wheel attachment hole (6), said second wheel attachment hole (7) penetrating said vehicle panel body (1) in the up-down direction.

6. A blow moulded vehicle panel according to claim 1, characterised in that the bottom of the panel body (1) is provided with locating slots (8) for mounting the support frame (2).

7. A blow molded vehicle panel according to claim 1 wherein the bottom of the panel body (1) is provided with a stiffening groove (9).

8. A blow molded vehicle panel according to claim 1 wherein the top surface of the panel body (1) is provided with a plurality of non-slip protrusions (10).

9. A trolley characterized in that, comprises a blow-molded plate as claimed in any one of claims 2 to 5, a handle and a wheel, wherein the bottom of the handle is fixed by a first fastener at the bottom of the support rod after passing through the sleeve (5) and the second handle connecting hole (4), and the wheel is fixed with the first wheel connecting hole (6) by a second fastener.