Door and window carrier

Abstract

The utility model belongs to the technical field of door and window carrying, and particularly relates to a door and window carrier which comprises a door and window bottom fixing assembly, a carrier supporting assembly is installed on the top of the door and window bottom fixing assembly, and a door and window side fixing assembly is arranged on the side of the carrier supporting assembly. The bottom of the door and window bottom fixing assembly is provided with carrier moving wheels, the door and window bottom fixing assembly comprises an outer bottom supporting block, the inner wall of the outer bottom supporting block is fixedly connected with a buffer spring, the top end of the buffer spring is fixedly connected with an inner bottom supporting block, and the side of the inner bottom supporting block is fixedly connected with a limiting sliding ring; and a limiting sliding rod is slidably connected into the limiting sliding ring, and the inner wall of the inner bottom supporting block is connected with an insertion fixing nail in a clamped mode. The buffering mechanism is arranged at the bottom, doors and windows can be protected conveniently in the carrying process, the supporting rods can be adjusted in a telescopic mode, and the door and window carrying device can be suitable for carrying doors and windows of different sizes conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window handling, and specifically relates to a door and window handling vehicle. Background Art

[0002] Doors and windows are important components of buildings and have multiple functions, including heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention, etc. Doors and windows can be divided into enclosure components or partition components according to their different positions, and they have different design requirements respectively. The airtightness requirement of doors and windows occupies an important position in energy-saving design. In addition to the basic practical functions, doors and windows also have a significant impact on the shape of the building. Through elements such as their shape, size, proportion, arrangement, color, and styling, they have an important impact on the overall shape of the building.

[0003] In Chinese Patent No. 201920905601.5, the utility model discloses a door and window handling vehicle, which includes a clamping and transporting frame for placing doors and windows. The clamping and transporting frame includes a support seat and a pulling frame that are hinged to each other. The bottom surface of the clamping and transporting frame is provided with a first roller and a second roller. The pulling frame can swing in a vertical plane around the hinge point with the support seat. The utility model can, according to different scenario requirements, easily adjust the door and window to a handling state suitable for different scenarios through simple operations, and can better ensure that the door and window is stably fixed in different states. By pushing or pulling the door and window handling vehicle, the difficulty of door and window handling is reduced, and the handling work of the operator is simplified.

[0004] Existing door and window handling vehicles lack a shock absorption and buffering mechanism. Usually, doors and windows are installed when the decoration is not completely finished. At this time, there will be some construction waste on the ground or the ground has not been leveled yet, and some doors and windows have glass products. When using the handling vehicle to transfer the door and window, the impact force generated by bumps may cause damage to the door and window. In addition, the sizes of different doors and windows are different, and the sizes of existing handling vehicles cannot be adjusted. When handling smaller or larger doors and windows, it is difficult to firmly fix the door and window on the handling vehicle.

[0005] Therefore, a door and window handling vehicle is proposed for the above problems. Content of the Utility Model

[0006] In order to make up for the deficiencies of the prior art, it solves the problems that existing door and window handling vehicles lack a shock absorption and buffering mechanism. Usually, doors and windows are installed when the decoration is not completely finished. At this time, there will be some construction waste on the ground or the ground has not been leveled yet, and some doors and windows have glass products. When using the handling vehicle to transfer the door and window, the impact force generated by bumps may cause damage to the door and window. In addition, the sizes of different doors and windows are different, and the sizes of existing handling vehicles cannot be adjusted. When handling smaller or larger doors and windows, it is difficult to firmly fix the door and window on the handling vehicle.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A kind of door and window carrier of the present utility model includes a door and window bottom fixing component. At the top of the door and window bottom fixing component, a carrier support component is installed. On the side of the carrier support component, a door and window side fixing component is arranged. And at the bottom of the door and window bottom fixing component, carrier moving wheels are installed. The door and window bottom fixing component includes an outer bottom support block. Inside the outer bottom support block, a buffer spring is fixedly connected. At the top of the buffer spring, an inner bottom support block is fixedly connected. On the side of the inner bottom support block, a limit sliding ring is fixedly connected. Inside the limit sliding ring, a limit sliding rod is slidably connected. Inside the inner bottom support block, an insertion fixing nail is snap-fitted. At the top of the insertion fixing nail, a door and window limit plate is fixedly connected.

[0008] Preferably, the inner bottom support block and the outer bottom support block form an elastic structure through the buffer spring. The inner bottom support block and the limit sliding rod form a sliding structure through the limit sliding ring. And the limit sliding rod and the outer bottom support block are integrally arranged.

[0009] Preferably, the door and window limit plate and the inner bottom support block form a detachable structure through the insertion fixing nail. And the material of the door and window limit plate is set as a silicone material.

[0010] Preferably, the carrier support component includes a first support rod. At the top of the first support rod, a carrier handle is fixedly connected. At the bottom of the first support rod, a fixing bolt is threadedly connected. Inside the first support rod, a second support rod is slidably connected. And on the side of the second support rod, a limit screw hole is opened.

[0011] Preferably, the limit screw holes are arranged at equal intervals on the side of the second support rod. And the second support rod and the first support rod form a sliding structure.

[0012] Preferably, the door and window side fixing component includes a door and window side fixing block. Inside the door and window side fixing block, a door and window clamping airbag is fixedly connected. On the side of the door and window clamping airbag, an air delivery hose is communicated. And at the end of the air delivery hose, a micro air pump is installed. At the end of the door and window side fixing block, a door and window limit binding band is fixedly connected. The other end of the door and window limit binding band is fixedly connected to a fixing clamping column. And outside the fixing clamping column, a fixing clamping opening is snap-fitted.

[0013] Preferably, the micro air pump and the door and window clamping airbag form a communicating structure through the air delivery hose. Inside the door and window clamping airbag, a non-slip pad made of silicone material is fixedly connected. The fixing clamping column and the fixing clamping opening form a snap-fitting structure. And the fixing clamping opening and the door and window side fixing block are fixedly connected.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. The utility model is provided with a bottom fixing component for doors and windows. A buffer spring is arranged between the inner bottom support block and the outer bottom support block. During the handling process, when the outer bottom support block is jolted, the buffer spring can absorb and buffer the impact force generated by the jolt, thereby reducing the impact on the inner bottom support block and the doors and windows fixed inside it, facilitating the protection of the doors and windows during the handling process. And there is a door and window limit plate that can be freely disassembled and assembled, which is inserted between the inner bottom support block and the bottom side of the door and window, facilitating the abutting and fixing of doors and windows with different thicknesses and sizes. Moreover, the inner bottom support block made of silica gel will not scratch the doors and windows while fixing them.

[0016] 2. The utility model is provided with a handling cart support component. The first support rod and the second support rod can slide telescopically, thereby enabling the adjustment of the distance between the bottom fixing component of the door and window and the side fixing component of the door and window, making this handling cart convenient for handling doors and windows of different sizes. And when not in use, the first support rod can be slid down and retracted, facilitating the saving of floor space.

[0017] 3. The utility model is provided with a side fixing block for doors and windows. The side of the door and window is clamped and fixed by inflating the door and window clamping airbag, facilitating the fixing of doors and windows with different thicknesses and sizes. And the airbag has a certain buffering effect, facilitating the reduction of the damage caused by the impact force of the jolt to the door and window. And there is a door and window limit binding belt that can be wound around the outside of the door and window to further fix the door and window, facilitating the prevention of the door and window from falling during the handling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the overall side view of the present utility model;

[0020] Figure 2 It is an exploded structural schematic diagram of the part of the bottom fixing component of the door and window of the present utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the part of the side fixing component of the door and window of the present utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the part of the handling cart support component of the present utility model;

[0023] Figure 5This is a three-dimensional structural schematic diagram of the overall top view of the utility model.

[0024] In the figure: 1, bottom fixing component of doors and windows; 2, support component of the carrier; 3, side fixing component of doors and windows; 4, moving wheels of the carrier; 101, outer bottom support block; 102, buffer spring; 103, inner bottom support block; 104, limit sliding ring; 105, limit sliding rod; 106, insertion fixing nail; 107, door and window limit plate; 201, first support rod; 202, handle of the carrier; 203, fixing bolt; 204, second support rod; 205, limit screw hole; 301, side fixing block of doors and windows; 302, clamping airbag of doors and windows; 303, air supply hose; 304, micro air pump; 305, limit binding band of doors and windows; 306, fixing clamping column; 307, fixing clamping opening. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1

[0027] As Figure 1 shown, a doors and windows carrier includes a bottom fixing component 1 of doors and windows. A support component 2 of the carrier is installed on the top of the bottom fixing component 1 of doors and windows. And a side fixing component 3 of doors and windows is arranged on the side of the support component 2 of the carrier. And moving wheels 4 of the carrier are installed at the bottom of the bottom fixing component 1 of doors and windows.

[0028] As Figure 2As shown in the figure, a door and window carrier, the door and window bottom fixing component 1 is used to fix the door and window from the bottom and can buffer the damage caused by the impact force generated by bumps to the door and window. The door and window bottom fixing component 1 includes an outer bottom support block 101. The inner wall of the outer bottom support block 101 is fixedly connected with a buffer spring 102, and the top of the buffer spring 102 is fixedly connected with an inner bottom support block 103. The side of the inner bottom support block 103 is fixedly connected with a limit sliding ring 104, and a limit sliding rod 105 is slidably connected inside the limit sliding ring 104. The inner wall of the inner bottom support block 103 is snap-fitted with an inserted fixing nail 106, and the top of the inserted fixing nail 106 is fixedly connected with a door and window limit plate 107. The inner bottom support block 103 and the outer bottom support block 101 form an elastic structure through the buffer spring 102, and the inner bottom support block 103 and the limit sliding rod 105 form a sliding structure through the limit sliding ring 104, and the limit sliding rod 105 and the outer bottom support block 101 are integrally arranged. The door and window limit plate 107 and the inner bottom support block 103 form a detachable structure through the inserted fixing nail 106, and the material of the door and window limit plate 107 is set as a silicone material. A buffer spring 102 is arranged between the inner bottom support block 103 and the outer bottom support block 101. During the handling process, when the outer bottom support block 101 is bumped, the buffer spring 102 can absorb and buffer the impact force generated by the bump, thereby reducing the impact on the inner bottom support block 103 and the door and window fixed inside it, facilitating the protection of the door and window during the handling process. And there is a door and window limit plate 107 that can be freely disassembled and assembled, which is inserted between the inner bottom support block 103 and the bottom side of the door and window, facilitating the abutment and fixation of door and windows with different thicknesses and sizes. And the inner bottom support block 103 made of silicone material will not scratch the door and window while fixing the door and window.

[0029] As Figure 4 As shown in the figure, a door and window carrier, the carrier support component 2 is used to perform telescopic adjustment on this carrier, making it easy to be applicable to the handling of door and windows of different sizes. The carrier support component 2 includes a first support rod 201. The top of the first support rod 201 is fixedly connected with a carrier handle 202, and the bottom end of the first support rod 201 is threadedly connected with a fixing bolt 203. A second support rod 204 is slidably connected inside the first support rod 201, and a limit screw hole 205 is opened on the side of the second support rod 204. The limit screw holes 205 are equidistantly arranged on the side of the second support rod 204, and the second support rod 204 and the first support rod 201 form a sliding structure. The first support rod 201 and the second support rod 204 can telescopically slide, thereby being able to adjust the distance between the door and window bottom fixing component 1 and the door and window side fixing component 3, making this carrier easy to handle door and windows of different sizes. And when not in use, the first support rod 201 can be slid down and retracted, facilitating the saving of floor space.

[0030] As Figure 3 shown, a door and window carrier, the door and window side fixing component 3 is used to re-fix the door and window from the side near the top position to enhance the fixing effect. The door and window side fixing component 3 includes a door and window side fixing block 301. The inner wall of the door and window side fixing block 301 is fixedly connected with a door and window clamping airbag 302. The side of the door and window clamping airbag 302 is communicated with an air delivery hose 303. And the end of the air delivery hose 303 is installed with a micro air pump 304. The end of the door and window side fixing block 301 is fixedly connected with a door and window limiting strap 305. And the other end of the door and window limiting strap 305 is fixedly connected with a fixing clamping column 306. And the outside of the fixing clamping column 306 is snap-connected with a fixing clamping opening 307. The micro air pump 304 and the door and window clamping airbag 302 form a communicating structure through the air delivery hose 303. And the inner wall of the door and window clamping airbag 302 is fixedly connected with an anti-slip pad made of silica gel material. The fixing clamping column 306 and the fixing clamping opening 307 form a snap connection structure. And the fixing clamping opening 307 and the door and window side fixing block 301 are fixedly connected. The door and window clamping airbag 302 is inflated to clamp and fix the side of the door and window, which is convenient for fixing doors and windows of different thicknesses and sizes. And the airbag has a certain buffering effect, which is convenient for reducing the damage caused by the impact of bumps on the door and window. And a door and window limiting strap 305 is provided, which can bypass the outside of the door and window to further fix the door and window, and is convenient for preventing the door and window from falling during the handling process.

[0031] Working principle: First, turn and loosen the fixing bolt 203 so that the end of the fixing bolt 203 disengages from the limit screw hole 205. At this time, the first support rod 201 can be slid up and down to adjust the distance between the door and window bottom fixing component 1 and the door and window side fixing component 3 according to the size of the door and window to be carried. After adjusting to the appropriate position, turn and screw in the fixing bolt 203 so that the end of the fixing bolt 203 is screwed into the corresponding limit screw hole 205, thereby limiting and fixing the first support rod 201. Then, place the bottom of the door and window to be carried in the inner bottom support block 103, and at the same time, snap the side of the door and window into the door and window clamping airbag 302;

[0032] Next, insert the door and window limit plate 107 between the side of the door and window and the inner wall of the inner bottom support block 103, and insert the insertion fixing nail 106 into the inner bottom support block 103 for limit fixation. Insert an appropriate number of door and window limit plates 107 on both sides of the door and window to clamp and fix the door and window. Then, start the micro air pump 304 and fill the inside of the door and window clamping airbag 302 with gas through the air delivery hose 303, so that the inner wall of the door and window clamping airbag 302 closely adheres to the side of the door and window, thereby clamping and fixing the side of the door and window. Then, bypass the door and window limit binding strap 305 from the outside of the door and window, and snap the fixing column 306 into the fixing bayonet 307 at the corresponding position for limit fixation. After the fixation is completed, the operator can hold the handle 202 of the transporter and push the transporter to carry the door and window.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A door and window transporter, characterized in that: The invention comprises a door and window bottom fixing assembly (1), a transport vehicle support assembly (2) is installed on the top of the door and window bottom fixing assembly (1), a door and window side fixing assembly (3) is arranged on the side of the transport vehicle support assembly (2), and a transport vehicle moving wheel (4) is installed on the bottom of the door and window bottom fixing assembly (1); The door and window bottom fixing assembly (1) comprises an outer bottom support block (101), the inner wall of the outer bottom support block (101) is fixedly connected with a buffer spring (102), and the top of the buffer spring (102) is fixedly connected with an inner bottom support block (103), the side of the inner bottom support block (103) is fixedly connected with a limiting sliding ring (104), and the inside of the limiting sliding ring (104) is slidably connected with a limiting sliding rod (105), the inner wall of the inner bottom support block (103) is snap-connected with an inserted fixing nail (106), and the top of the inserted fixing nail (106) is fixedly connected with a door and window limiting plate (107).

2. A door and window transporter according to claim 1, characterized in that: The inner bottom support block (103) forms an elastic structure with the outer bottom support block (101) through a buffer spring (102), and the inner bottom support block (103) forms a sliding structure with the limiting sliding ring (104) and the limiting sliding rod (105), and the limiting sliding rod (105) and the outer bottom support block (101) are integrally arranged.

3. A door and window transporter according to claim 1, characterized in that: The door and window stop plate (107) forms a detachable structure with the inner bottom support block (103) by inserting a fixing nail (106), and the material of the door and window stop plate (107) is set to be a silicone material.

4. A door and window transporter according to claim 1, characterized in that: The transport vehicle support assembly (2) comprises a first support rod (201), the top end of the first support rod (201) is fixedly connected to a transport vehicle handle (202), and the bottom end of the first support rod (201) is threadedly connected to a fixing bolt (203), the interior of the first support rod (201) is slidably connected to a second support rod (204), and a limiting screw hole (205) is provided on the side of the second support rod (204).

5. A door and window transporter according to claim 4, characterized in that: The limiting screw holes (205) are arranged at equal intervals with respect to the side of the second support rod (204), and the second support rod (204) and the first support rod (201) form a sliding structure.

6. The door and window transporter according to claim 1, characterized in that: The door and window side fixing assembly (3) comprises a door and window side fixing block (301), the inner wall of the door and window side fixing block (301) is fixedly connected to a door and window clamping airbag (302), the side of the door and window clamping airbag (302) is connected to an air delivery hose (303), and a micro air pump (304) is installed at the end of the air delivery hose (303), the end of the door and window side fixing block (301) is fixedly connected to a door and window limiting binding belt (305), and the other end of the door and window limiting binding belt (305) is fixedly connected to a fixed clamping column (306), and the outside of the fixed clamping column (306) is clamped and connected to a fixed clamping port (307).

7. A door and window transporter according to claim 6, characterized in that: The micro air pump (304) forms a communication structure with the door and window clamping airbag (302) through an air delivery hose (303), and the inner wall of the door and window clamping airbag (302) is fixedly connected with a non-slip pad made of silicone material, the fixed clamping column (306) and the fixed clamping port (307) form a clamping structure, and the fixed clamping port (307) is fixedly connected to the door and window side fixing block (301).

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