Carrying trolley for selling building materials

Abstract

The utility model provides a building material selling carrying trolley which comprises a selling carrying trolley body, four universal wheels are fixedly connected to the lower end of the selling carrying trolley body, and the left side end and the right side end of the selling carrying trolley body are each provided with two sets of blocking fence molds. Wherein one set of barrier mold comprises a second rotating groove, a first rotating groove, a rotating rod, a barrier, a rotating clamping plate, a pull rod, a clamping head, a spring and a pull block, the second rotating groove is formed in the right side end of the carrying trolley for sales, and the first rotating groove is formed in the right surface of the carrying trolley for sales; by means of the design, the problem that when an original device walks on a bumpy road section in the building material transporting process, building materials can slip off from a trolley, and therefore damage is caused in the building material transporting process is solved, and the building material transporting trolley is reasonable in structure and good in practicability. And the building materials can be limited to the surface of the protection pad through the four guardrails, and slipping of the building materials in the transportation process can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a carrying trolley for building material sales belongs to building material technical field. BACKGROUND

[0002] Building materials are various materials applied in building engineering. Building materials are various, and are roughly divided into: inorganic materials, including metal materials (including ferrous metal materials and non-ferrous metal materials) and non-metal materials (such as natural stone materials, fired clay products, cement, concrete and silicate products etc.). Organic materials, including plant materials, synthetic polymer materials (including plastics, paints, adhesives) and asphalt materials. Composite materials, including asphalt concrete, polymer concrete etc., which are generally composed of inorganic non-metal materials and organic materials.

[0003] Publication No. CN216611306U discloses a building transportation trolley, which is lifted by a lifting mechanism arranged at the bottom of the flat plate, so that the wheels are lifted off the ground, the building transportation trolley is positioned, and the support block can be easily removed from the building transportation trolley. However, when the device is transported on a bumpy road, the building materials may slip off the trolley, causing damage during transportation. Therefore, there is an urgent need for a carrying trolley for building material sales to solve the above problems. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a carrying trolley for building material sales to solve the problems in the background art. The utility model has good practicability. When transporting building materials, the four guardrails can limit the building materials to the surface of the protection pad, avoiding the building materials from slipping off during transportation.

[0005] To achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: a carrying trolley for building material sales, comprising a carrying trolley for sales, the lower end of the carrying trolley for sales is fixedly connected with four universal wheels, the left and right sides of the carrying trolley for sales are both provided with two groups of guardrail molds, one group of the guardrail molds comprises a second rotating groove, a first rotating groove, a rotating rod, a guardrail, a rotating clamping plate, a pull rod, a clamping head, a spring and a pull block, the second rotating groove is arranged at the right side of the carrying trolley for sales, the first rotating groove is arranged on the right surface of the carrying trolley for sales, the rotating rod is rotatably connected to the inner walls on both sides of the second rotating groove, the guardrail is fixedly connected to the circumferential surface of the rotating rod, the rotating clamping plate is fixedly connected to the lower end of the guardrail, the pull rod is slidingly connected in the circular hole of the carrying trolley for sales, the clamping head is fixedly connected to the left end of the pull rod, the spring is slidingly connected between the pull rod and the clamping head, and the pull block is fixedly connected to the right end of the pull rod.

[0006] Further, the rotating clamping plate is slidably connected in the first rotating groove, and the clamping head is slidably connected in the circular groove at the side end of the rotating clamping plate.

[0007] Further, the upper end of the sales carrying trolley is fixedly connected with a protective pad made of rubber material.

[0008] Further, the upper end of the sales carrying trolley is fixedly connected with a protective pad made of rubber material.

[0009] Further, the upper end of the sales carrying trolley is fixedly connected with a protective pad made of rubber material.

[0010] Further, the lower end of the guardrail is fixedly connected with two second protective blocks, and the side end of the sales carrying trolley is fixedly connected with two first protective blocks.

[0011] The building material sales carrying trolley has the advantages that the rotating rod, the guardrail, the rotating clamping plate, the pull rod, the clamping head, the spring and the pull block are added, the device has a reasonable structure and good practicability, the building material can be positioned on the surface of the protective pad through the four guardrails when the building material is transported, and the building material can be prevented from slipping off during transportation. BRIEF DESCRIPTION OF DRAWINGS

[0012] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments thereof, read in conjunction with the accompanying drawings:

[0013] Figure 1 is a whole structure perspective view of the building material sales carrying trolley of the present application;

[0014] Figure 2 is a first partial section view of the building material sales carrying trolley of the present application;

[0015] Figure 3 is a building material sales carrying trolley of the present application Figure 2 is an enlarged view of position A in the building material sales carrying trolley of the present application;

[0016] Figure 4 is a building material sales carrying trolley of the present application Figure 2 is an enlarged view of position B in the building material sales carrying trolley of the present application;

[0017] Figure 5 is a second partial section view of the building material sales carrying trolley of the present application;

[0018] Figure 6The utility model provides a building material sales is with carrying trolley in the structure schematic drawing of carrying trolley of sales,

[0019] Figure 7 The utility model provides a building material sales is with carrying trolley in the structure schematic drawing of chuck,

[0020] Figure 8 The utility model provides a building material sales is with carrying trolley in the structure schematic drawing of guardrail.

[0021] In the drawing: 1 - carrying trolley of sales, 2 - protection pad, 3 - prevent pad, 4 - guardrail, 5 - protection cover, 6 - push frame, 7 - first rotation groove, 8 - rotating clamping plate, 9 - chuck, 10 - pull rod, 11 - spring, 12 - pull block, 13 - rotation rod, 14 - second rotation groove, 15 - first protection block, 16 - second protection block. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] Please refer to Figures 1-8 The utility model provides a building material sales is with carrying trolley, including carrying trolley of sales 1, the lower end fixed connection of carrying trolley of sales 1 has four universal wheel, and the left and right sides of carrying trolley of sales 1 both ends are provided with two groups of fender mould, wherein one group of fender mould includes second rotation groove 14, first rotation groove 7, rotation rod 13, guardrail 4, rotating clamping plate 8, pull rod 10, chuck 9, spring 11 and pull block 12, and second rotation groove 14 is opened in the right side of carrying trolley of sales 1, and first rotation groove 7 is opened in the right surface of carrying trolley of sales 1, and rotation rod 13 is rotatably connected to the inner wall of both sides of second rotation groove 14, and guardrail 4 is fixedly connected to the circumferential surface of rotation rod 13, and rotating clamping plate 8 is fixedly connected to the lower end of guardrail 4, and pull rod 10 is slidingly connected in the round hole of carrying trolley of sales 1, and chuck 9 is fixedly connected to the left end of pull rod 10, and spring 11 is slidingly connected between pull rod 10 and chuck 9, and pull block 12 is fixedly connected to the right end of pull rod 10, which solves the problem that the original device will cause the building materials to slide off the trolley when walking on the bumpy road section during the transportation of building materials, thereby causing damage during the transportation of building materials.

[0024] As a first embodiment of the utility model: rotate the clamping plate 8 slide connection in the first rotation groove 7, the chuck 9 slide connection in the round groove of the side end of rotating clamping plate 8, rotating clamping plate 8 through in the first rotation groove 7 rotation, can make chuck 9 clamping rotating clamping plate 8. The upper end of the sales trolley 1 is fixedly connected with a protective pad 2, the protective pad 2 is made of rubber material, and the protective pad 2 installed on the sales trolley 1 can be used to protect the building materials. The upper right end of the sales trolley 1 is fixedly connected with a push frame 6, the upper surface of the push frame 6 is fixedly connected with a protective sleeve 5, and the push frame 6 installed on the sales trolley 1 is used to drive the sales trolley 1 to move. The four corners of the sales trolley 1 are fixedly connected with a protective pad 3, and the protective pad 3 installed on the four corners of the sales trolley 1 can avoid the impact on the four corners of the sales trolley 1. The lower end of the guardrail 4 is fixedly connected with two second protective blocks 16, and the side end of the sales trolley 1 is fixedly connected with two first protective blocks 15. When the guardrail 4 stands on the surface of the sales trolley 1, the first protective block 15 and the second protective block 16 can cooperate with each other, so that the guardrail 4 is limited on the surface of the sales trolley 1.

[0025] As a second embodiment of the utility model: when placing building materials, the chuck 9 can be loosened by pulling the pull block 12, and then the guardrail 4 is placed down, so that the user places the building materials on the surface of the protective pad 2. When the user places the building materials, the rotating clamping plate 8 at the lower end of the guardrail 4 can be slid into the first rotation groove 7 by swinging the guardrail 4, so that the rotating clamping plate 8 pushes the chuck 9 to retract inward. When the round groove of the rotating clamping plate 8 corresponds to the chuck 9, the chuck 9 is fixed to the rotating clamping plate 8 under the elastic force of the spring 11, so that the guardrail 4 is fixedly installed on the sales trolley 1.

[0026] The basic principle and main features of the utility model are shown and described, and the advantages of the utility model are obtained. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, so as to include all changes falling within the meaning and scope of the equivalent elements of the claims in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0027] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A transport trolley for the sale of building materials, comprising a sales transport trolley (1), characterised in that: The lower end of the sales trolley (1) is fixedly connected with four universal wheels, and the left and right sides of the sales trolley (1) are provided with two groups of guardrail molds, one of which comprises a second rotating groove (14), a first rotating groove (7), a rotating rod (13), a guardrail (4), a rotating clamping plate (8), a pull rod (10), a clamping head (9), a spring (11) and a pull block (12), the second rotating groove (14) is opened in the right side of the sales trolley (1), the first rotating groove (7) is opened in the right surface of the sales trolley (1), the rotating rod (13) is rotatably connected to the inner walls on both sides of the second rotating groove (14), the guardrail (4) is fixedly connected to the circumferential surface of the rotating rod (13), the rotating clamping plate (8) is fixedly connected to the lower end of the guardrail (4), the pull rod (10) is slidingly connected in the circular hole of the sales trolley (1), the clamping head (9) is fixedly connected to the left end of the pull rod (10), the spring (11) is slidingly connected between the pull rod (10) and the clamping head (9), and the pull block (12) is fixedly connected to the right end of the pull rod (10).

2. The cart of claim 1, wherein: The rotating clamping plate (8) is slidingly connected in the first rotating groove (7), and the clamping head (9) is slidingly connected in the circular groove at the side end of the rotating clamping plate (8).

3. The dolly for selling a building material according to claim 2, wherein: The upper end of the sales trolley (1) is fixedly connected with a protective pad (2), and the protective pad (2) is made of rubber material.

4. The dolly for selling a building material according to claim 3, characterized in that: The upper end of the sales trolley (1) is fixedly connected with a protective pad (2), and the protective pad (2) is made of rubber material.

5. A dolly for the sale of building materials as claimed in claim 4 wherein: The upper end of the sales trolley (1) is fixedly connected with a protective pad (2), and the protective pad (2) is made of rubber material.

6. A dolly for the sale of building materials as claimed in claim 5 wherein: The lower end of the sales trolley (1) is fixedly connected with two second protective blocks (16), and the side end of the sales trolley (1) is fixedly connected with two first protective blocks (15).

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