Carton convenient to support and store

Abstract

The utility model discloses a carton convenient to support and store, which relates to the technical field of cartons, and comprises a carton body, a support frame is placed in the carton body, the support frame comprises four sliding sleeves, the four sliding sleeves are respectively arranged at the top and the bottom of the carton body, each sliding sleeve is internally connected with a sliding seat in a sliding manner, and the sliding seat is connected with the carton body in a sliding manner. When the carton box supporting frame is used, the sliding seats can slide in the sliding sleeves, the sliding seats are limited through the limiting mechanisms, and therefore the length of the supporting frame can be adjusted to be matched with the length of a carton box body, and the carton box supporting frame is convenient to use. The supporting and pressure-resisting capacity of the carton body is improved through the supporting frame, the supporting frame can be folded through rotation of the first supporting rod and the second supporting rod, and therefore the supporting frame which is not used can be folded and stored conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to carton technical field especially, it relates to a carton convenient to support accomodate. BACKGROUND

[0002] Carton is the most widely used packaging product, according to the different materials, there are various specifications and models, usually used as the package of commodity or the outer layer of article protection.

[0003] In the family, paper box is often needed to be used as the container of storage article, it is convenient to make the room more neat, but the traditional carton is made of paper material, leading to its poor compression effect, when the carton carries heavy article, it is easy to deform and collapse due to the weak structure, cannot effectively protect the internal article, in view of this, the present application provides a carton convenient to support accomodate. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a carton convenient to support accomodate.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A carton convenient to support accomodate, including carton body, the support frame is placed in the carton body, the support frame includes four sliding sleeves, and four sliding sleeves are arranged at the top and bottom of the carton body respectively, sliding seat is slidably connected in each sliding sleeve, the outer side of each sliding seat is equipped with the limiting mechanism, and the limiting mechanism limits the sliding position of sliding seat, beam is fixedly installed between every two position corresponding two sliding seats and every two position corresponding sliding sleeves, the bottom surface of the sliding seat and sliding sleeve at the top is rotatably connected with first support rod, the top surface of the sliding seat and beam at the bottom is rotatably connected with second support rod, and each second support rod is rotatably connected with first support rod, each first support rod and second support rod are hollow, and limiting rod is inserted in each first support rod and second support rod.

[0007] Preferably, the outer side of each sliding seat is fixedly installed with extension column, and each extension column is slidably connected in the sliding sleeve, a plurality of insertion slots are linearly arranged on each sliding sleeve and extension column.

[0008] Preferably, each limiting mechanism includes a pin, and each pin penetrates the position corresponding insertion slot, the one end of each pin is fixedly installed with baffle, and the outer side of each baffle and the outer side of the position corresponding sliding sleeve are jointly installed with spring.

[0009] Preferably, one end of each of the first support rods is fixedly installed with a connecting plate, the top end of each of the second support rods is fixedly installed with a rotating plate, and each connecting plate is rotationally connected with a corresponding rotating plate.

[0010] Preferably, the top end of each of the limiting rods is fixedly installed with a clamping sleeve, the top surface of the top sliding seat and the sliding sleeve is provided with a clamping groove, and each clamping sleeve is clamped in a corresponding clamping groove.

[0011] Preferably, the top of the sliding seat and the sliding sleeve is provided with two finger grooves symmetrically, and each finger groove is in communication with a corresponding clamping groove.

[0012] The paper box of the utility model has the following beneficial effects:

[0013] 1. The sliding sleeve, the sliding seat, the first support rod, the second support rod and the limiting mechanism are used to realize the sliding of the sliding seat in the sliding sleeve, the limiting of the sliding seat by the limiting mechanism, the adjustment of the length of the support frame, the matching of the length of the support frame with the length of the paper box body, the improvement of the supporting and compression resistance of the paper box body by the support frame, the folding of the support frame by the rotation of the first support rod and the second support rod, and the folding and storage of the unused support frame.

[0014] 2. The limiting rod, the first support rod and the second support rod are used to realize the insertion of the limiting rod in the first support rod and the second support rod, the prevention of the random rotation of the first support rod and the second support rod, and the prevention of the inclination of the support frame under pressure. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model provides a kind of paper box structure diagram of being convenient for supporting storage;

[0016] Figure 2 The utility model provides a kind of support frame structure diagram of the paper box of being convenient for supporting storage;

[0017] Figure 3 The utility model provides a kind of limiting mechanism structure diagram of the paper box of being convenient for supporting storage;

[0018] Figure 4 The utility model provides a kind of limiting rod installation structure diagram of the paper box of being convenient for supporting storage.

[0019] In the diagram: 1. Carton body; 2. Handle; 3. Support frame; 31. Crossbeam; 32. Sliding sleeve; 33. Sliding seat; 331. Extension column; 332. Slot; 4. First support rod; 41. Card slot; 42. Finger slot; 43. Limiting rod; 44. Card sleeve; 5. Second support rod; 51. Connecting plate; 52. Rotating plate; 6. Limiting mechanism; 61. Pin; 62. Spring; 63. Baffle. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] This utility model provides a technical solution: such as Figures 1-4 As shown, a cardboard box that is easy to support and store includes a cardboard box body 1. A support frame 3 is placed inside the cardboard box body 1, which is easy to remove and enhances the compression resistance of the cardboard box body 1. The support frame 3 includes four sliding sleeves 32, which are respectively located at the top and bottom of the cardboard box body 1. There are two sliding sleeves 32 at the top and two at the bottom. Each sliding sleeve 32 has a sliding seat 33 slidably connected inside it. Each sliding seat 33 has a limiting mechanism 6 on its outer side, which restricts the sliding position of the sliding seat 33. This allows the length of the support frame 3 to be adjusted according to the internal space of the cardboard box body 1. The distance between two corresponding sliding seats 33 is... A crossbeam 31 is fixedly installed between each pair of sliding sleeves 32 corresponding to each other. Multiple sliding seats 33 at the top are rotatably connected to the bottom surface of the sliding sleeves 32 with a first support rod 4. Multiple sliding seats 33 at the bottom are rotatably connected to the top surface of the crossbeam 31 with a second support rod 5. Each second support rod 5 is rotatably connected to the first support rod 4. Each first support rod 4 and second support rod 5 is hollow. A limiting rod 43 is inserted into each first support rod 4 and second support rod 5. The first support rod 4 and second support rod 5 facilitate the folding of the support frame 3, making the support frame 3 easy to store. The limiting rod 43 prevents the support frame 3 from being folded during use.

[0022] Furthermore, each sliding seat 33 has an extension post 331 fixedly installed on its outer side, and each extension post 331 is slidably connected inside the sliding sleeve 32. Each sliding sleeve 32 and extension post 331 have a number of slots 332 linearly opened on them.

[0023] Furthermore, each limiting mechanism 6 includes a pin 61, and each pin 61 passes through the corresponding slot 332. One end of each pin 61 is fixedly installed with a baffle 63. A spring 62 is installed between the outer side of each baffle 63 and the outer side of the corresponding sliding sleeve 32. The spring 62 can make the pin 61 tightly locked in the slot 332, thereby limiting the sliding seat 33.

[0024] Furthermore, a connecting plate 51 is fixedly installed at one end of each first support rod 4, and a rotating plate 52 is fixedly installed at the top of each second support rod 5, and each connecting plate 51 is rotatably connected to the rotating plate 52 corresponding to its position.

[0025] Furthermore, a retaining sleeve 44 is fixedly installed at the top of each limiting rod 43. The top surfaces of the multiple sliding seats 33 and the sliding sleeve 32 located at the top are provided with slots 41, and each retaining sleeve 44 is engaged in the corresponding slot 41. It should be noted that the retaining sleeve 44 should be made of elastic material so that it can be engaged in the slot 41 through its own deformation.

[0026] Furthermore, handles 2 are fixedly installed on both sides of the carton body 1. The top surfaces of the multiple sliding seats 33 and the sliding sleeve 32 are symmetrically provided with two finger grooves 42, and each finger groove 42 is connected to the corresponding card slot 41. The card sleeve 44 can be easily removed through the finger grooves 42.

[0027] This utility model provides a cardboard box that is easy to support and store. The specific working principle is as follows: When it is necessary to increase the support and compressive strength of the cardboard box body 1, the support frame 3 can be placed in the cardboard box body 1. Then, multiple pins 61 are pulled outward, thereby pulling the sliding seat 33 so that the length of the support frame 3 matches the length of the cardboard box body 1. Then, the multiple pins 61 are released. Under the elastic action of the spring 62, the pins 61 are locked in the slot 332 and the extension column 331 is limited, thereby restricting the sliding position of the sliding seat 33 and fixing it.

[0028] Next, pull the top beam 31 upwards, so that the first support rod 4 and the second support rod 5 rotate respectively until the first support rod 4 and the second support rod 5 are linearly perpendicular to the sliding seat 33. Then, insert each limiting rod 43 into the first support rod 4 and the second support rod 5, so that the first support rod 4 and the second support rod 5 cannot rotate, and are locked in the slot 41 by the sleeve 44, so that the limiting rod 43 is hidden, so that the support frame 3 can be stably placed in the carton body 1, improving the compression resistance of the carton body 1;

[0029] Furthermore, when the support frame 3 is not in use, the limiting rod 43 is pulled out, the support frame 3 is then folded, and the extension column 331 is completely slid into the sliding sleeve 32, reducing the space occupied by the support frame 3, thereby facilitating the storage of the support frame 3.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cardboard box that is easy to support and store, comprising a cardboard box body (1), characterized in that, A support frame (3) is placed inside the carton body (1). The support frame (3) includes four sliding sleeves (32), which are respectively disposed at the top and bottom of the carton body (1). Each sliding sleeve (32) is slidably connected to a sliding seat (33). Each sliding seat (33) is provided with a limiting mechanism (6) on its outer side, which restricts the sliding position of the sliding seat (33). The sliding position is limited between the two corresponding sliding seats (33) and the two corresponding sliding sleeves (32). Each of the sliding seats (33) at the top and the sliding sleeve (32) at the bottom are rotatably connected to a first support rod (4). Each of the sliding seats (33) at the bottom and the top of the sliding seat (31) at the bottom are rotatably connected to a second support rod (5). Each second support rod (5) is rotatably connected to a first support rod (4). Each first support rod (4) and second support rod (5) is hollow. Each first support rod (4) and second support rod (5) is inserted with a limiting rod (43).

2. The cardboard box for easy support and storage according to claim 1, characterized in that, Each of the sliding seats (33) has an extension post (331) fixedly installed on its outer side, and each extension post (331) is slidably connected in the sliding sleeve (32). Each sliding sleeve (32) and extension post (331) has a number of slots (332) linearly opened on them.

3. A cardboard box for easy support and storage according to claim 2, characterized in that, Each of the limiting mechanisms (6) includes a pin (61), and each pin (61) passes through a corresponding slot (332). A baffle (63) is fixedly installed at one end of each pin (61), and a spring (62) is installed between the outer side of each baffle (63) and the outer side of the corresponding sliding sleeve (32).

4. A cardboard box for easy support and storage according to claim 1, characterized in that, A connecting plate (51) is fixedly installed at one end of each of the first support rods (4), and a rotating plate (52) is fixedly installed at the top of each of the second support rods (5), and each connecting plate (51) is rotatably connected to the rotating plate (52) corresponding to the position.

5. A cardboard box for easy support and storage according to claim 1, characterized in that, Each of the limiting rods (43) has a retainer (44) fixedly installed at its top end. The top surfaces of the multiple sliding seats (33) and sliding sleeves (32) located at the top are provided with slots (41), and each retainer (44) is engaged in the corresponding slot (41).

6. A cardboard box for easy support and storage according to claim 5, characterized in that, Handles (2) are fixedly installed on both sides of the carton body (1). The top surfaces of the multiple sliding seats (33) and sliding sleeves (32) located at the top are symmetrically provided with two finger grooves (42), and each finger groove (42) is connected to the corresponding slot (41).

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