Furniture trailer carriage

Abstract

The utility model belongs to the technical field of furniture consignment, and particularly relates to a furniture trailer carriage which comprises a carriage body, a movable frame movably connected to the inner side wall face of the carriage body in a sleeved mode and a containing box movably connected to the inner side wall face of the movable frame in a lap joint mode. A limiting sliding rod is fixedly connected to the inner side wall face of the sunken groove and located on the edge of one side, and two sets of sliding blocks are slidably connected to the edges of the upper end and the lower end of the limiting sliding rod in a sleeving mode. The deformed swing arms can drive the sliding blocks at the two ends to move from the surfaces of the limiting sliding rods to the middle positions of the limiting sliding rods, and the extended swing arms can push the storage boxes to the two sides, so that the width between the storage boxes is increased, furniture with different widths or lengths can be effectively placed in the storage boxes, and the storage boxes are convenient to use. And the internal space of the storage box is changed while the overall pressure resistance and the storage performance of the storage box are not changed, so that the effect of effectively storing furniture of different sizes is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to furniture shipment technical field, specifically a furniture trailer carriage. BACKGROUND

[0002] In order to improve the transportation efficiency, solve the problem in traffic and transportation, the trailer is widely used in goods shipment, road rescue, small car, ATV motorcycle shipment and farm, ranch goods transportation etc.

[0003] One patent with the publication number CN 215590865 U discloses a new trailer carriage, aiming at solving the problem that goods are easily damaged by colliding with the carriage during moving on the carriage. The technical solution points are: including the carriage body, the carriage body includes the bottom plate, the side plate fixedly connected to the both sides of the bottom plate and the sealing plate arranged at both ends of the bottom plate, the surface of the side plate and the sealing plate towards the bottom plate is fixedly connected with the connecting block, a plurality of buffer devices are arranged on the connecting block, one side of the sealing plate is hinged with the bottom plate, and the sealing plate is detachably connected with the side plate through the connecting piece. The buffer device on the connecting block can have a certain buffering effect when the goods collide with it, thereby avoiding damage to the goods, and the setting of the connecting piece facilitates the opening and closing of the sealing plate, thereby facilitating unloading.

[0004] At present, in the prior art, when moving, the furniture in the house needs to be transported, and the furniture contains a large number of goods, the volume of which is large or small. In order to prevent the goods from colliding with each other and causing wear between the surfaces of the goods during transportation due to external shaking force, and the shaking of the goods also causes extrusion to the surface of the carriage and causes wear of the carriage, the accumulated furniture cannot be effectively and quickly transported out.

[0005] Therefore, a furniture trailer carriage is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] In order to make up for the shortcomings of the prior art and solve the above problems, a furniture trailer carriage is proposed.

[0007] The utility model solves its technical problems and adopts the technical scheme: a furniture trailer carriage, including a carriage and a movable frame movably sleeved on the inner side wall surface of the carriage, a storage box movably sleeved on the inner side wall surface of the movable frame, an inner recess is arranged on the front and rear side surfaces of the storage box, a limiting slide rod is fixedly connected to the inner side wall surface of the inner recess and located at one side edge position, two groups of slide blocks are slidably sleeved on the upper and lower end edge positions of the limiting slide rod, swing arms are swingingly connected to the outer side surfaces of the two groups of slide blocks, and a limiting cylinder is movably sleeved at the joint of the two groups of swing arms.

[0008] Preferably, a downward pressing support frame is fixedly connected to the top inner side wall of the mobile frame at a side corner position, and a clamping groove is provided on the bottom inner side wall of the mobile frame.

[0009] Preferably, the inner wall surface of the clamping groove is movably sleeved with a spacing anti-sway frame, and one side surface of the spacing anti-sway frame is movably overlapped with the inner wall surface of the movable frame.

[0010] Preferably, the inner wall surface of the bottom of the movable frame is provided with a docking slot, and the outer surfaces of the spacing anti-sway frame and the downward pressure support frame are movably fitted on the two side surfaces of the storage box.

[0011] Preferably, a closing door is swingably connected to the entrance of the compartment and located at the bottom edge, and a supporting leg is swingably connected to the outer surface of the closing door.

[0012] Preferably, a spacer baffle is provided on the inner wall surface of the carriage, and hydraulic rods are fixedly installed on both side surfaces of the spacer baffle, and the output ends of the hydraulic rods are fixedly connected to the outer back surface of the moving frame.

[0013] Preferably, a support and anti-sway foot is provided on the bottom surface of the storage box, and the bottom surface of the support and anti-sway foot is movably sleeved inside the docking slot on the inner wall surface of the movable frame.

[0014] Preferably, the inner wall surface of the storage box is fixedly connected to a limiting soft plate, and the outer surface of the limiting soft plate is fixedly connected to a shock-proof sponge plate.

[0015] Beneficial effects of the utility model:

[0016] The utility model provides a furniture trailer compartment, in which the storage box is pulled to both sides according to the size of the furniture cargo. When the storage box is pulled, the swing arms on the outer surface of the limiting cylinder will pull to both sides, so that the angle between the swing arms becomes smaller. The deformed swing arms will drive the sliders on both ends to move on the surface of the limiting slide rod toward the middle position of the limiting slide rod. The extended swing arms will push the storage box to both sides, thereby increasing the width between the storage boxes, so that the storage box can effectively place furniture of different widths or lengths, so as to achieve the effect of changing the internal space of the storage box without changing the overall pressure resistance and storage capacity of the storage box, thereby effectively storing furniture of different sizes.

[0017] The utility model provides a furniture trailer carriage, when furniture is put into the storage box inside, cooperation limiting soft board on the inside wall surface of storage box is pasted on the outside surface of furniture, when the shock sponge board on the outside surface of limiting soft board is extruded with furniture, extrude and fill some gaps on the surface of furniture, can effectively increase the adhesion and anti -shaking force between shock sponge board and furniture, if furniture shakes when transporting, make furniture and storage box do not produce too much impact and lead to furniture abrasion effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and serve to explain the utility model, and do not constitute an improper limitation on the utility model. In the drawings:

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the bottom view three-dimensional structure schematic diagram of the carriage of the utility model in expansion;

[0021] Figure 3 It is the three-dimensional structure schematic diagram of the carriage of the utility model in expansion back observation;

[0022] Figure 4 It is the three-dimensional structure schematic diagram of the carriage of the utility model in expansion back observation;

[0023] Figure 5 It is the three-dimensional structure schematic diagram of the carriage of the utility model in expansion back observation;

[0024] Figure 6 It is the three-dimensional structure schematic diagram of the carriage of the utility model in expansion back observation;

[0025] Figure 7 It is the three-dimensional structure schematic diagram of the carriage of the utility model in expansion back observation.

[0026] Legend: 11, carriage; 111, closed door; 112, support leg; 113, interval baffle; 114, hydraulic rod; 12, moving frame; 121, press-down support frame; 122, clamping groove; 123, interval anti-shaking frame; 13, storage box; 131, recessed groove; 132, limiting slide rod; 133, sliding block; 134, swing arm; 135, limiting cylinder; 136, support anti-shaking foot; 137, limiting soft board; 138, shock sponge board. DETAILED DESCRIPTION

[0027] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0028] The specific embodiments are given below.

[0029] Please refer to Figure 1 - Figure 6 The utility model provides a furniture trailer carriage, including carriage 11 and movable sleeve joint in the inside wall surface of carriage 11 mobile frame 12, movable lap joint in the inside wall surface of mobile frame 12 storage box 13, the front and rear two side surfaces of storage box 13 are provided with recessed groove 131, the inside wall surface of recessed groove 131 and located one side edge position fixedly connected with limiting slide rod 132, the upper and lower two end edge position of limiting slide rod 132 is slidably sleeved with two groups of sliding blocks 133, the outside surface of two groups of sliding blocks 133 swing connection has swing arm 134, and the link of two groups of swing arms 134 movable sleeve joint is limited cylinder 135;

[0030] When working, according to the size of furniture goods, storage box 13 is pulled to both sides, when storage box 13 is pulled, swing arm 134 on the outside surface of limiting cylinder 135 will be pulled to both sides, so that the included angle between swing arm 134 becomes smaller, and swing arm 134 in deformation will drive the sliding block 133 on both ends to move to the middle position of limiting slide rod 132, and the extended swing arm 134 will push storage box 13 to both sides, so as to increase the width between storage box 13, so that storage box 13 can effectively place furniture of different width or length, change the internal space of storage box without changing the overall compression resistance and storage of storage box, so as to effectively store furniture of different size, avoid wrapping with film or wrapping furniture with wooden frame, which is troublesome, and needs to lift furniture to install wooden frame or wrap furniture with film.

[0031] Further, as shown in Figures 1 to 7 The bottom surface of storage box 13 is provided with support anti-shaking foot 136, the bottom surface of support anti-shaking foot 136 is movably sleeved in the butt joint hole on the inside wall surface of mobile frame 12, the inside wall surface of storage box 13 is fixedly connected with limiting soft plate 137, and the outside surface of limiting soft plate 137 is fixedly connected with shock absorbing sponge plate 138.

[0032] When the furniture is placed in the storage box 13, the limiting soft plate 137 on the inner side wall of the storage box 13 is attached to the outer side surface of the furniture, and the shock-absorbing sponge plate 138 on the outer side surface of the limiting soft plate 137 is used to press and fill some gaps on the surface of the furniture when the furniture is pressed, which can effectively increase the adhesion and anti-shaking force between the shock-absorbing sponge plate 138 and the furniture, reduce the shaking of the furniture during transportation, and prevent the furniture from being damaged due to excessive impact between the furniture and the storage box 13.

[0033] Further, as shown in Figures 1 to 6 The inner side wall of the top of the moving frame 12 is fixedly connected with a downward supporting frame 121 at a side corner position, the bottom inner side wall of the moving frame 12 is provided with a clamping groove 122, the inner side wall of the clamping groove 122 is movably sleeved with a spacing anti-shaking frame 123, one side surface of the spacing anti-shaking frame 123 is movably connected to the inner side wall of the moving frame 12, the bottom inner side wall of the moving frame 12 is provided with a butt joint groove hole, the outer side surfaces of the spacing anti-shaking frame 123 and the downward supporting frame 121 are movably attached to the two side surfaces of the storage box 13, a closing door 111 is swingably connected to the bottom edge position of the entrance of the carriage 11, a supporting leg 112 is swingably connected to the outer side surface of the closing door 111, a spacing baffle 113 is arranged on the inner side wall of the carriage 11, hydraulic rods 114 are fixedly installed on the two side surfaces of the spacing baffle 113, and the output ends of the hydraulic rods 114 are fixedly connected to the outer back surface of the moving frame 12.

[0034] When working, the forklift is used to lift the storage box 13 to the inner side wall surface of the moving frame 12, meanwhile, the anti-shaking frame 123 is inserted into the two side edge positions of the storage box 13, and the anti-shaking frame 123 is clamped into the inner part of the clamping groove 122 at the two side edge positions of the storage box 13. When the truck is in transportation, the shaking generated during transportation can limit the position of the storage box 13 by the anti-shaking frame 123, so as to avoid excessive shaking of the storage box 13. After the storage box 13 is placed, the support anti-shaking foot 136 on the bottom surface of the storage box 13 is extended and lapped on the surface of the moving frame 12. After the surface of the moving frame 12 is filled with the storage box 13, the hydraulic rod 114 on the outer side surface of the spacing baffle 113 is used to pull back the moving frame 12, so that the moving frame 12 slides on the surface of the closed door 111 and the carriage 11. The moving frame 12 is pulled into the inner part of the carriage 11, without manually pushing the moving frame 12. The placing space in the carriage 11 is completely exposed. When the furniture is placed, the space in the carriage 11 can be completely utilized. The employees do not need to manually carry the furniture into the carriage one by one, and the space in the carriage cannot be completely utilized. The traditional furniture needs to be carried into the carriage one by one. With the accumulation of furniture, some space cannot be effectively utilized, resulting in a large difference between the stacking gravity of the carriage and the actual stacking gravity.

[0035] Working principle: according to the size of the furniture goods, the storage box 13 is pulled to both sides, when the storage box 13 is pulled, the swing arm 134 on the outer surface of the limiting cylinder 135 will be pulled to both sides, so that the included angle between the swing arm 134 becomes smaller, the swing arm 134 in deformation will drive the slider 133 on both ends to move to the middle position of the limiting slide rod 132 on the surface of the limiting slide rod 132, the extended swing arm 134 will push the storage box 13 to both sides, so as to increase the width between the storage box 13, so that the storage box 13 can effectively place furniture of different width or length, change the internal space of the storage box without changing the overall compression resistance and storage of the storage box, so as to effectively store furniture of different size; when the furniture is put into the storage box 13, the limiting soft plate 137 on the inner wall surface of the storage box 13 is attached to the outer surface of the furniture, the shock absorbing sponge plate 138 on the outer surface of the limiting soft plate 137 is used to extrude and fill some gaps on the surface of the furniture when extruding the furniture, which can effectively increase the adhesion and anti-shaking force between the shock absorbing sponge plate 138 and the furniture, reduce the shaking of the furniture during transportation, so that the furniture and the storage box 13 will not produce excessive impact and cause wear and tear of the furniture; cooperate with the forklift to move the storage box 13 to the inner wall surface of the moving frame 12, at the same time, the spacing anti-shaking frame 123 is inserted into the two side edge positions of the storage box 13, and the spacing anti-shaking frame 123 is clamped into the inner part of the clamping groove 122 at the two side edge positions of the storage box 13, when the truck is transporting, the shaking can limit the position of the storage box 13 with the spacing anti-shaking frame 123, avoid the shaking of the storage box 13, when the storage box 13 is placed, cooperate with the supporting anti-shaking foot 136 on the bottom surface of the storage box 13 to extend and lap on the surface of the moving frame 12; when the surface of the moving frame 12 is filled with the storage box 13, cooperate with the hydraulic rod 114 on the outer surface of the spacing baffle 113 to pull back the moving frame 12, so that the moving frame 12 slides on the surface of the closed door 111 and the carriage 11, pull the moving frame 12 into the inside of the carriage 11, without manually pushing the moving frame 12, achieve the complete exposure of the placing space inside the carriage 11, while placing furniture, the space inside the carriage 11 can be fully utilized, without manual carrying of the furniture into the carriage, the space inside the carriage can be fully utilized.

[0036] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A furniture trailer carriage, comprising a carriage (11), a movable frame (12) movably connected to the inner wall of the carriage (11), and a storage box (13) movably connected to the inner wall of the movable frame (12), characterized in that: The front and rear surfaces of the storage box (13) are provided with an indented groove (131), the inner wall of the indented groove (131) is fixedly connected to a limiting slide bar (132) at an edge position on one side, two groups of sliders (133) are slidably sleeved on the upper and lower edge positions of the limiting slide bar (132), the outer surfaces of the two groups of sliders (133) are swingably connected to swing arms (134), and the connection between the two groups of swing arms (134) is movably sleeved to a limiting cylinder (135).

2. The furniture trailer compartment according to claim 1, characterized in that: A downward pressing support frame (121) is fixedly connected to the top inner wall of the movable frame (12) and located at a side corner position, and a clamping groove (122) is provided on the bottom inner wall of the movable frame (12).

3. The furniture trailer compartment according to claim 2, characterized in that: The inner wall surface of the clamping groove (122) is movably sleeved with a spacing anti-sway frame (123), and a side surface of the spacing anti-sway frame (123) is movably overlapped with the inner wall surface of the movable frame (12).

4. The furniture trailer compartment according to claim 3, characterized in that: The inner wall surface of the bottom of the movable frame (12) is provided with a docking slot, and the outer surfaces of the spacing anti-sway frame (123) and the downward pressure support frame (121) are movably fitted to the two side surfaces of the storage box (13).

5. The furniture trailer compartment according to claim 1, characterized in that: A closing door (111) is swingably connected at the entrance of the carriage (11) and at the bottom edge thereof, and a supporting leg (112) is swingably connected to the outer surface of the closing door (111).

6. The furniture trailer compartment according to claim 1, characterized in that: A spacer baffle (113) is provided on the inner wall surface of the carriage (11), and hydraulic rods (114) are fixedly mounted on both side surfaces of the spacer baffle (113), and the output end of the hydraulic rod (114) is fixedly connected to the outer back surface of the moving frame (12).

7. The furniture trailer compartment according to claim 1, characterized in that: A support anti-sway foot (136) is provided on the bottom surface of the storage box (13), and the bottom surface of the support anti-sway foot (136) is movably sleeved inside a docking slot on the inner wall surface of the movable frame (12).

8. The furniture trailer compartment according to claim 1, characterized in that: The inner wall surface of the storage box (13) is fixedly connected to a limiting soft plate (137), and the outer surface of the limiting soft plate (137) is fixedly connected to a shockproof sponge plate (138).

Images