Plastic combined type fruit and vegetable packaging box

Abstract

The utility model discloses a plastic combined type fruit and vegetable packaging box which comprises a first box body and further comprises a second box body, a plurality of pin rods are arranged on the side, close to the second box body, of the first box body, and the end, close to the first box body, of the second box body is connected with the outer walls of the pin rods in a sleeved mode. The splicing lock device is arranged at the joint of the second box body and the first box body, and the splicing lock device is used for splicing and fixing the joint of the second box body and the first box body; the first box body and the second box body are spliced through the pin rods and the pin holes, meanwhile, the splicing lock device is used for fixing the first box body and the second box body at the combined splicing connecting position, and the sliding rail is arranged in the first box body, and a sliding frame is connected to the inner wall of the sliding rail in a sliding mode. According to the splicing lock device, a splicing lock is installed at the connecting position of the first box body and the second box body, and when the annular lock disc corresponds to the annular groove in position, the first box body and the second box body can be freely detached.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit and vegetable packaging boxes, in particular to a plastic combined fruit and vegetable packaging box. Background Art

[0002] The packaging box is mainly for the convenience of transportation, loading and unloading and storage. Generally, wooden boxes and corrugated wood pallets are used. Tin barrels or galvanized iron barrels are also used.

[0003] Currently, the fruit and vegetable packaging boxes on the market are all made of plastic, and each layer of boxes can be stacked and combined. The top edge of the box is designed with a card slot for stacking and combining. The boxes are spliced in a stacking and combination manner, but the connection between the combination boxes is only supported and fixed by the card sleeves on the top, and the sides between the boxes are not locked, so that when the box tilts during transportation, the top assembled box will transfer the center of gravity to the side of the box, causing the box to separate from the combination box under the influence of gravity and fall. For this purpose, a plastic combination fruit and vegetable packaging box is designed. Utility Model Content

[0004] The purpose of the present utility model is to provide a plastic combined fruit and vegetable packaging box to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a plastic combined fruit and vegetable packaging box, comprising a first box body, and further comprising:

[0006] A second box body, wherein a plurality of pins are provided on a side of the first box body close to the second box body, and an end of the second box body close to the first box body is sleeved with an outer wall of the pins;

[0007] A splicing lock device, which is provided at the connection between the second box body and the first box body, and is used to splice and fix the connection between the second box body and the first box body;

[0008] The slide rail is arranged inside the first box body, and the inner wall of the slide rail is slidably connected to the slide frame.

[0009] Preferably, the bottom shells of the first box body and the second box body have inner walls provided with a plurality of sliding grooves.

[0010] Preferably, the splicing lock device includes an annular lock disk, a sliding rod and a lock block, and an annular groove is provided at one end of the plurality of bottom shells away from the first box body, and the outer wall of the annular lock disk is sleeved with the inner wall of the annular groove.

[0011] Preferably, the sliding rod is arranged at one end of the annular lock disk close to the sliding groove, the middle section of the outer wall of the sliding rod is slidably connected to the inner wall of the annular lock disk, a spring is provided at one end of the bottom shell close to the sliding groove, and a pressing block is provided at one end of the spring away from the bottom shell.

[0012] Preferably, the locking block is arranged on a side of the pressing block away from the spring, a locking groove is provided on one end of the pressing block close to the locking block, and the outer wall of the sliding rod is sleeved with the inner wall of the locking groove.

[0013] Preferably, a slot is provided at the top of the sliding frame, a basket is sleeved on the top of the slot, and a pin hole is provided at one end of the second box body, the inner wall of the pin hole is sleeved with the outer wall of the pin rod.

[0014] Preferably, a plurality of hook blocks are provided at the top of the basket close to one end of the sliding rack, and the inner walls of the hook blocks are slidably connected to the top of the sliding rack and the end close to the basket.

[0015] The technical effects and advantages of this utility model are:

[0016] The utility model utilizes a pin rod and a pin hole to splice the first box body and the second box body, and at the same time adopts a splicing lock device to fix them at the combined splicing connection. The splicing lock device adopts a splicing lock installed at the connection position of the first box body and the second box body. When the position of the annular lock plate corresponds to the position of the annular groove, the first box body and the second box body can be freely disassembled and can be locked by sliding the sliding rod, so that the first box body and the second box body can be stably connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model.

[0018] Figure 2 It is a top view of the main structure of the utility model.

[0019] Figure 3 This is a structural diagram of the splicing lock device of the utility model.

[0020] Figure 4 This is a top view of the structure of the splicing lock device of the utility model.

[0021] Figure 5 This is a side sectional view of the structure of the splicing lock device of the utility model.

[0022] Figure 6 This is a top sectional view of the structure of the splicing lock device of the utility model.

[0023] In the figure: 1. First housing; 101. Second housing; 102. Pin rod; 103. Pin hole; 2. Slide rail; 201. Sliding frame; 202. Slot hole; 203. Basket; 204. Hook block; 3. Joint locking device; 301. Bottom shell; 302. Sliding groove; 303. Annular locking disk; 304. Sliding rod; 305. Annular groove; 4. Spring; 401. Pressing block; 402. Locking block; 403. Locking groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The utility model provides Figure 1-6 The plastic combined fruit and vegetable packaging box shown includes a first box body 1 and further includes:

[0026] The second box body 101 is provided with a plurality of pins 102 on one side of the first box body 1 close to the second box body 101, and one end of the second box body 101 close to the first box body 1 is sleeved with the outer wall of the pins 102;

[0027] The splicing lock device 3 is provided at the connection between the second box body 101 and the first box body 1 and is used to splice and fix the connection between the second box body 101 and the first box body 1;

[0028] The slide rail 2 is arranged inside the first box body 1 , and the inner wall of the slide rail 2 is slidably connected to the sliding frame 201 .

[0029] It should be noted that one side of the first box body 1 is provided with multiple pins 102 for connection, and one side of the second box body 101 is provided with pin holes 103. The pins 102 and the pin holes 103 can be fitted into each other to achieve assembly and fixation. At the same time, the splicing lock device 3 can be used to reinforce the combined connection to ensure a firm connection between the first box body 1 and the second box body 101.

[0030] Specifically, a bottom shell 301 for installing and connecting the splicing lock device 3 is provided at the connection between the first box body 1 and the second box body 101. The inner wall of the bottom shell 301 is provided with multiple sliding grooves 302. The splicing lock device 3 includes an annular lock disk 303, a sliding rod 304 and a locking block 402. An annular groove 305 is provided at one end of the multiple bottom shells 301 away from the first box body 1. The outer wall of the annular lock disk 303 is socketed with the inner wall of the annular groove 305.

[0031] It should be noted that the bottom shell 301 is a bottom separated at both ends, and threaded holes are provided around its bottom plate, which is fixed at the connection position of the first box body 1 and the second box body 101 by means of the threaded holes. At the same time, the annular groove 305 on the outer wall of the bottom shell 301 is assembled together to form a whole circle, and there is a gap in the middle of the groove due to the splicing design, which is used to seal the annular lock disk 303 to achieve locking. A top slope is provided on the top of the annular lock disk 303, and its top slope is sleeved on the inner wall of the sliding groove 302, and can slide along its path on the inner wall of the sliding groove 302 together with the sliding rod 304.

[0032] Specifically, the sliding rod 304 is arranged at one end of the annular locking disk 303 close to the sliding groove 302, the middle section of the outer wall of the sliding rod 304 is slidably connected to the inner wall of the annular locking disk 303, a spring 4 is provided at one end of the bottom shell 301 close to the sliding groove 302, a pressing block 401 is provided at one end of the spring 4 away from the bottom shell 301, the locking block 402 is arranged on the side of the pressing block 401 away from the spring 4, a locking groove 403 is provided at one end of the pressing block 401 close to the locking block 402, and the outer wall of the sliding rod 304 is socketed with the inner wall of the locking groove 403.

[0033] When the cam 304 is in the unlock state, the locking cam 303 is locked and the locking cam 303 is unlocked, so the cam 304 is locked. At this time, the annular locking plate 303 will be staggered with the gap of the annular groove 305, so that the annular locking plate 303 and the annular groove 305 are in a vertically staggered state and locked with each other.

[0034] Specifically, a slot hole 202 is provided at the top of the sliding frame 201, and a basket 203 is sleeved on the top of the slot hole 202. A pin hole 103 is provided at one end of the second box body 101 close to the pin rod 102, and the inner wall of the pin hole 103 is sleeved with the outer wall of the pin rod 102. A plurality of hook blocks 204 are provided at the top of the basket 203 close to the end of the sliding frame 201. The inner wall of the hook block 204 is slidably connected to the top of the sliding frame 201 and located at one end close to the basket 203.

[0035] It should be noted that the sliding rack 201 can slide with the help of the slide rail 2, and the basket 203 can be hooked and locked on the top of the sliding rack 201 with the help of the hook block 204, and can slide with the help of the sliding rack 201. The position of the basket 203 and the sliding rack 201 can be freely adjusted to distinguish and discharge fruits and vegetables according to their types.

[0036] Working principle of this utility model:

[0037] The specific operation is to arrange the placement of fruits and vegetables reasonably according to the size of the first box body 1 and the second box body 101, and use the pin hole 103 to connect the second box body 101 to the outer wall of the pin rod 102, and at the same time complete the combination and splicing of the first box body 1 and the second box body 101. Then the operator needs to pull the sliding rod 304 along the sliding groove 302 with both hands, and the sliding rod 304 will drive the annular lock plate 303 to rotate in the annular groove 305. When the sliding rod 304 slides to the bottom of the sliding groove 302, the sliding rod 304 will press the locking block 402, and the locking block 402 and the pressing block 405 will rotate. The spring 4 is used to push downward, causing the sliding rod 304 to slide over the locking block 402 and enter the locking groove 403. The locking block 402 and the pressing block 401 are then resiliently rebounded to their original positions by the spring 4, thereby blocking the path of the sliding rod 304 and the annular locking plate 303. The operator can press the pressing block 401 to drive the locking block 402 to press the spring 4 downward, thereby releasing the blocking of the sliding rod 304 and the annular locking plate 303. The sliding frame 201 on the inner wall of the first housing 1 can then slide along the slide rail 2, and the basket 203 can be freely placed in the slot 202 at the top of the sliding frame 201.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A plastic combined fruit and vegetable packaging box, comprising a first box body (1), characterized in that: Also includes: A second box body (101), wherein a plurality of pins (102) are provided on a side of the first box body (1) close to the second box body (101), and an end of the second box body (101) close to the first box body (1) is sleeved with an outer wall of the pins (102); A splicing lock device (3), the splicing lock device (3) is arranged at the connection between the second box body (101) and the first box body (1), and the splicing lock device (3) is used to splice and fix the connection between the second box body (101) and the first box body (1); A slide rail (2), the slide rail (2) being arranged inside the first box body (1), and the inner wall of the slide rail (2) being slidably connected to a slide frame (201).

2. A plastic combined fruit and vegetable packaging box according to claim 1, characterized in that: A bottom shell (301) for mounting a connecting and splicing lock device (3) is provided at the connection between the first box body (1) and the second box body (101), and a plurality of sliding grooves (302) are provided on the inner wall of the bottom shell (301).

3. A plastic combined fruit and vegetable packaging box according to claim 2, characterized in that: The splicing lock device (3) comprises an annular lock disk (303), a sliding rod (304) and a lock block (402); an annular groove (305) is provided at one end of the plurality of bottom shells (301) away from the first box body (1); and the outer wall of the annular lock disk (303) is sleeved with the inner wall of the annular groove (305).

4. A plastic combined fruit and vegetable packaging box according to claim 3, characterized in that: The sliding rod (304) is arranged at one end of the annular lock plate (303) close to the sliding groove (302), and the middle section of the outer wall of the sliding rod (304) is slidably connected to the inner wall of the annular lock plate (303). A spring (4) is arranged at one end of the bottom shell (301) close to the sliding groove (302), and a pressing block (401) is arranged at one end of the spring (4) away from the bottom shell (301).

5. A plastic combined fruit and vegetable packaging box according to claim 4, characterized in that: The locking block (402) is arranged on a side of the pressing block (401) away from the spring (4), and a locking groove (403) is provided on one end of the pressing block (401) close to the locking block (402), and the outer wall of the sliding rod (304) is sleeved with the inner wall of the locking groove (403).

6. The plastic combined fruit and vegetable packaging box according to claim 1, characterized in that: The top of the sliding frame (201) is provided with a slot hole (202), and the top of the slot hole (202) is sleeved with a basket (203). The end of the second box (101) close to the pin rod (102) is provided with a pin hole (103), and the inner wall of the pin hole (103) is sleeved with the outer wall of the pin rod (102).

7. The plastic combined fruit and vegetable packaging box according to claim 6, characterized in that: A plurality of hook blocks (204) are provided at one end of the top of the basket (203) close to the sliding frame (201), and the inner wall of the hook block (204) is slidably connected to the top of the sliding frame (201) and at one end close to the basket (203).

Images