Supporting and protecting device in flower material packaging box

Abstract

The utility model discloses a flower material packaging box inner supporting and protecting device which comprises a box body and further comprises a supporting assembly arranged in the box body, the supporting assembly comprises two shells, sliding rods are symmetrically connected to the interiors of the two shells in a sliding mode, sliding grooves are symmetrically formed in the sides, close to the sliding rods, of the interiors of the shells, and the sliding rods are arranged in the sliding grooves in a sliding mode. Limiting strips are slidably connected into the sliding grooves, the two limiting strips are fixedly connected with the two sliding rods correspondingly, a rotating rod is rotatably connected to the center of the interior of the shell through a bearing, racks are fixedly installed on the sides, close to each other, of the two sliding rods correspondingly, and a rotating gear is fixedly installed on one side of the exterior of the rotating rod; the rotating gear is in meshed connection with the rack; the box body can be supported after the flower materials are packaged, the situation that the box body is extruded to deform and extrude the flower materials is avoided, the box bodies of different sizes can be supported, the practicability is improved, and the application range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of flower packaging, in particular to a supporting and protecting device inside a flower packaging box. Background Art

[0002] Flowers are the reproductive organs of angiosperms. Their biological function is to combine male sperm cells with female egg cells to produce seeds. Flowers are brightly colored. After being packaged, they are mainly used as gifts between people. When sending flowers, you need to use a packaging box to protect the packaged flowers to ensure that the flowers will not be damaged before they are received.

[0003] Publication No. CN215246495U discloses a flower packaging box. The patent folds the upper side of the folding paper between the top cover and the first side wall or the second side wall in the opposite direction along the folding line until the folding paper is unfolded, and the folding paper drives the top cover to separate from the third side wall, and the top cover and the third side wall are perpendicular to each other. The lower side of the folding paper between the bottom cover and the first side wall or the second side wall is folded in the opposite direction along the folding line until the folding paper is unfolded, and the folding paper drives the bottom cover to separate from the third side wall, and the bottom cover and the third side wall are perpendicular to each other. Then, the flower branch positioning part is folded to form, the three side walls are relatively folded to a cube shape, and the box cover is folded to form, so as to realize the formation of the flower packaging box. However, the patent still has the following problems in actual use:

[0004] By improving the structural design of the flower packaging box, the logistics transportation cost can be effectively reduced. However, in actual use, the overall structure of the box body after packaging the flowers is relatively fragile. If the packaged flowers are transported, the overall structure of the box body is relatively fragile, and then the box body will be deformed if it is squeezed during transportation, and then the flowers inside the shell will be squeezed, causing the flowers to be damaged.

[0005] A supporting and protecting device inside a flower material packaging box is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a supporting and protecting device inside a flower packaging box to solve the problem proposed in the above-mentioned background technology that the logistics and transportation costs can be effectively reduced by improving the structural design of the flower packaging box, but in actual use, the overall structure of the box body after the flowers are packaged is relatively fragile. When the packaged flowers are transported, the overall structure of the box body is relatively fragile, and then the box body will be deformed if squeezed during transportation, and then the flowers inside the shell will be squeezed, causing the flowers to be squeezed and damaged.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a supporting and protecting device inside a flower packaging box, comprising a box body;

[0008] Also includes:

[0009] A supporting assembly is arranged inside the box body;

[0010] The support assembly includes two shells, and the insides of the two shells are symmetrically slidably connected with sliding rods, and the inside of the shells close to the sliding rods are symmetrically provided with sliding grooves, and the inside of the sliding grooves are slidably connected with limit strips, and the two limit strips are fixedly connected to the two sliding rods respectively;

[0011] Among them, a rotating rod is rotatably connected to the inner center of the shell through a bearing, and a rack is fixedly installed on the side where the two sets of sliding rods are close to each other, and a rotating gear is fixedly installed on the outer side of the rotating rod, and the rotating gear is meshed with the rack, and one end of the rotating rod passes through the shell and is fixedly installed with a knob, and a ratchet is fixedly installed on the upper part of the outer side of the rotating rod, and the ratchet is slidably connected to the shell.

[0012] Preferably, a latch tooth is hingedly connected to one side of the top of the shell near the ratchet, and the latch tooth is engaged with the ratchet, and a coil spring is fixedly installed on one side of the coil spring, and one end of the coil spring away from the latch tooth is fixedly connected to the shell.

[0013] Preferably, a pull rod is hinged on one side of the latch tooth, and a sliding sleeve is sleeved on the outer side of the pull rod, and the sliding sleeve is slidably connected to the pull rod, and the sliding sleeve is hinged to the shell, and a pull ring is fixedly installed on one end of the pull rod away from the latch tooth.

[0014] Preferably, a fixed plate is fixedly installed on one side of the two sliding rods away from each other, and a support plate is fixedly installed on both ends of the two sliding rods on the other side away from each other, and a movable groove is opened on one side inside the support plate, and a connecting plate is slidably connected inside the movable groove, and the connecting plate is fixedly connected to the fixed plate.

[0015] Preferably, a fixing frame is fixedly installed on one side of the two support plates, and the fixing frame is internally slidably connected to a limiting rod, and a limiting sleeve is fixedly installed on a side of the fixing frame away from the support plate, and the limiting sleeve is slidably connected to the limiting rod, and the limiting rod is slidably connected to the support plate, and a handle is fixedly installed on one end of the limiting rod.

[0016] Preferably, a return spring is sleeved on one side of the outer portion of the limit rod, one end of the return spring is fixedly connected to the fixing frame, and a fixing block is fixedly installed on the other end of the return spring, and the fixing block is fixedly connected to the limit rod.

[0017] Preferably, a plurality of limiting grooves are provided on one side of the connecting plate, and the limiting rods are snap-connected with the limiting grooves.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows: the supporting and protecting device in the flower packaging box is provided with a supporting assembly inside the box body, so that the box body can be supported after the flower packaging, so as to prevent the box body from being squeezed and deformed to squeeze the flower material, and can support boxes of different sizes, thereby improving the practicality and scope of application. The specific contents are as follows:

[0019] 1. A support assembly is provided inside the box body. After the flowers are packed in the box body, the two support plates and the fixed plate are placed in the box body. The knob is turned to drive the rotating rod to rotate on the shell, which can then drive the rotating gear to rotate. After the rotating gear rotates, the two sliding rods can be driven to slide on the shell through the meshing rack. While the sliding rod slides, the limit bar is driven to slide in the sliding groove to improve the sliding stability of the sliding rod, which can drive the two fixed plates to move away from the support plates, so that the fixed plate and the support plate can support both sides of the box body. The rotating rod can drive the ratchet to rotate while rotating. After the ratchet rotates, the card teeth can be toggled to rotate. The card teeth are rolled up After rotating under the action of the spring, it can be reset. After the fixed plate and the support plate support the box body, the latch teeth can limit the ratchet wheel, and then limit the rotating rod. The fixed plate and the support plate will not move. When disassembling the support assembly, slightly turn the knob to drive the ratchet wheel to rotate slightly, pull the pull ring to drive the pull rod to slide on the sliding sleeve, and can drive the sliding sleeve to rotate on the shell, and then can drive the latch teeth to rotate, and the knob can be turned in the opposite direction to remove the fixed plate and the support plate. Through the support assembly, the box body can be supported after the flower material is packaged to prevent the box body from being squeezed and deformed to squeeze the flower material, and can support boxes of different sizes, thereby improving practicality and scope of application.

[0020] 2. When adjusting the overall length of the fixed plate and the supporting plate, pull the handle to drive the limit rod to slide on the fixed frame and the limit sleeve. When the limit rod moves, the reset spring can be compressed by the fixed block, so that the limit rod can be disengaged from the limit slot on the connecting plate, and the fixed plate can be moved to drive the connecting plate to slide in the movable slot inside the supporting plate, so that the overall length of the fixed plate and the supporting plate can be adjusted. After adjustment, the adjacent limit slots are aligned with the limit rod, and the handle is released to restore the reset spring to restore the deformation, so that the limit rod can be reset to engage with the limit slot, so that the connecting plate is limited, and then the fixed plate is limited. The overall length of the fixed plate and the support plate can be adjusted according to the width of the box body, which is convenient for supporting box bodies of different widths and improves the supporting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the housing of the utility model;

[0023] Figure 3 This is a schematic diagram of the top view of the shell structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the front structure of the housing of the utility model;

[0025] Figure 5 This is a schematic diagram of the connection structure between the fixing plate and the supporting plate of the utility model;

[0026] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure of area A in the middle.

[0027] In the figure: 1, box body; 2, support assembly; 201, shell; 202, sliding rod; 203, sliding groove; 204, limiting strip; 205, rack; 206, rotating rod; 207, rotating gear; 208, ratchet; 209, latch; 210, coil spring; 211, pull rod; 212, sliding sleeve; 213, pull ring; 214, knob; 215, fixed plate; 216, support plate; 217, movable groove; 218, connecting plate; 219, fixed frame; 220, limiting sleeve; 221, limiting rod; 222, handle; 223, fixed block; 224, reset spring; 225, limiting groove. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-6The utility model provides a technical solution: a supporting and protecting device in a flower material packaging box, comprising a box body 1, and also comprising: a supporting assembly 2 is arranged inside the box body 1, wherein the supporting assembly 2 comprises two shells 201, and the insides of the two shells 201 are symmetrically slidably connected with sliding rods 202, and the inside of the shells 201 are symmetrically provided with sliding grooves 203 on one side close to the sliding rods 202, and the inside of the sliding grooves 203 is slidably connected with limiting strips 204, and the two limiting strips 204 are respectively fixedly connected with the two sliding rods 202, wherein the inner center of the shell 201 is rotatably connected with a rotating rod 206 through a bearing, and the two sets of sliding A rack 205 is fixedly installed on the side close to the movable rod 202, and a rotating gear 207 is fixedly installed on the outer side of the rotating rod 206, and the rotating gear 207 is meshed with the rack 205, and one end of the rotating rod 206 passes through the shell 201 and is fixedly installed with a knob 214, and a ratchet 208 is fixedly installed on the upper outside of the rotating rod 206, and the ratchet 208 is slidably connected to the shell 201. Through the support component 2, the box body 1 can be supported after the flower materials are packaged to prevent the box body 1 from being squeezed and deformed to squeeze the flower materials, and can support box bodies 1 of different sizes, thereby improving practicality and scope of application.

[0030] A latch tooth 209 is hinged on one side of the top of the housing 201 near the ratchet 208, and the latch tooth 209 is engaged with the ratchet 208, and a coil spring 210 is fixedly installed on one side of the latch tooth 209, and the end of the coil spring 210 away from the latch tooth 209 is fixedly connected to the housing 201, so that the latch tooth 209 can limit the rotating rod 206, and a pull rod 211 is hinged on one side of the latch tooth 209, and a sliding sleeve 212 is sleeved on the outer side of the pull rod 211, and the sliding sleeve 212 is slidably connected to the pull rod 211, and the sliding sleeve 2 12 is hinged to the housing 201, and a pull ring 213 is fixedly installed at one end of the pull rod 211 away from the latch 209, so that the user can rotate the latch 209. A fixed plate 215 is fixedly installed on the side away from the two sliding rods 202 on one side, and a support plate 216 is fixedly installed on both ends away from the two sliding rods 202 on the other side, and a movable groove 217 is opened on one side of the support plate 216, and a connecting plate 218 is slidably connected to the inside of the movable groove 217, and the connecting plate 218 is fixed to the fixed plate 215. The fixing plate 215 and the supporting plate 216 are fixedly connected, and the overall length of the fixing plate 215 and the supporting plate 216 can be adjusted. A fixing frame 219 is fixedly installed on one side of the two supporting plates 216, and the fixing frame 219 is internally slidably connected to the limiting rod 221, and a limiting sleeve 220 is fixedly installed on the side of the fixing frame 219 away from the supporting plate 216, and the limiting sleeve 220 is slidably connected to the limiting rod 221, and the limiting rod 221 is slidably connected to the supporting plate 216, and a handle 222 is fixedly installed on one end of the limiting rod 221, so that the limiting rod 221 can be Sliding on the fixing frame 219, a return spring 224 is sleeved on one side of the outer side of the limit rod 221, and one end of the return spring 224 is fixedly connected to the fixing frame 219, and the other end of the return spring 224 is fixedly installed with a fixing block 223, and the fixing block 223 is fixedly connected to the limit rod 221, so that the limit rod 221 can automatically reset after moving, and a plurality of limit grooves 225 are opened on one side of the connecting plate 218, and the limit rod 221 is snap-connected with the limit grooves 225, which can limit the connecting plate 218.

[0031] Working principle: Before using this kind of support and protection device in the flower packaging box, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 6As shown, a support assembly 2 is provided inside the box body 1. After the flowers are packed in the box body 1, the two support plates 216 and the fixed plate 215 are placed in the box body 1. The knob 214 is turned to drive the rotating rod 206 to rotate on the shell 201, and then the rotating gear 207 can be driven to rotate. After the rotating gear 207 is rotated, the two sliding rods 202 can be driven to slide on the shell 201 through the meshing rack 205. When the sliding rod 202 slides, the limit bar 204 is driven to slide in the sliding groove 203, which improves the sliding stability of the sliding rod 202, and can drive the two fixed plates 215 to move away from the support plates 216, so that the fixed plates 215 and the support plates 216 can support the two sides of the box body 1. When the rotating rod 206 rotates, the ratchet 208 can be driven to rotate. After the ratchet 208 rotates, the latch tooth 209 can be driven to rotate. The teeth 209 can be reset after rotating under the action of the coil spring 210. After the fixed plate 215 and the support plate 216 support the box body 1, the latching teeth 209 can limit the ratchet 208, and then limit the rotating rod 206. The fixed plate 215 and the support plate 216 will not move. When disassembling the support assembly 2, slightly turn the knob 214 to drive the ratchet 208 to rotate slightly, pull the pull ring 213 to drive the pull rod 211 to slide on the sliding sleeve 212, and can drive the sliding sleeve 212 to rotate on the shell 201, and then can drive the latching teeth 209 to rotate, and the knob 214 can be turned in the opposite direction to remove the fixed plate 215 and the support plate 216. Through the support assembly 2, the box body 1 can be supported after the flower material is packaged to prevent the box body 1 from being squeezed and deformed to squeeze the flower material, and can support box bodies 1 of different sizes, thereby improving practicality and application range;

[0032] When adjusting the overall length of the fixing plate 215 and the supporting plate 216, the handle 222 is pulled to drive the limiting rod 221 to slide on the fixing frame 219 and the limiting sleeve 220. When the limiting rod 221 moves, the return spring 224 can be compressed by the fixing block 223, so that the limiting rod 221 can be separated from the limiting groove 225 on the connecting plate 218, and the fixing plate 215 can be moved to drive the connecting plate 218 to slide in the movable groove 217 inside the supporting plate 216, so that the fixing plate 215 can be adjusted. The overall length of the support plate 216 is adjusted to align the adjacent limit grooves 225 with the limit rods 221, and the handle 222 is released to reset the spring 224 to restore the deformation, so that the limit rod 221 can be reset to engage with the limit grooves 225, so that the connecting plate 218 is limited, and then the fixing plate 215 is limited, so that the overall length of the fixing plate 215 and the support plate 216 can be adjusted according to the width of the box body 1, which is convenient for supporting the box bodies 1 of different widths and improves the supporting effect.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A supporting and protecting device inside a flower packaging box, comprising a box body (1); It is characterized in that Also includes: A support assembly (2) is arranged inside the box body (1); The support assembly (2) comprises two shells (201), and the interiors of the two shells (201) are symmetrically slidably connected with sliding rods (202), and the interior of the shells (201) close to the sliding rods (202) is symmetrically provided with sliding grooves (203), and the interior of the sliding grooves (203) is slidably connected with limit bars (204), and the two limit bars (204) are respectively fixedly connected to the two sliding rods (202); The inner center of the housing (201) is rotatably connected to a rotating rod (206) via a bearing, and racks (205) are fixedly installed on the sides of the two sets of sliding rods (202) that are close to each other, and a rotating gear (207) is fixedly installed on the outer side of the rotating rod (206), and the rotating gear (207) is meshedly connected with the rack (205), and one end of the rotating rod (206) passes through the housing (201) and is fixedly installed with a knob (214), and a ratchet (208) is fixedly installed on the outer upper part of the rotating rod (206), and the ratchet (208) is slidably connected with the housing (201).

2. The inner support and protection device of a flower packaging box according to claim 1, characterized in that: A latching tooth (209) is hingedly connected to one side of the top of the housing (201) close to the ratchet (208), and the latching tooth (209) is engaged with the ratchet (208), and a coil spring (210) is fixedly installed on one side of the latching tooth (209), and one end of the coil spring (210) away from the latching tooth (209) is fixedly connected to the housing (201).

3. The inner support and protection device of a flower packaging box according to claim 2, characterized in that: A pull rod (211) is hinged on one side of the latching tooth (209), and a sliding sleeve (212) is sleeved on the outer side of the pull rod (211), and the sliding sleeve (212) is slidably connected to the pull rod (211), and the sliding sleeve (212) is hinged to the housing (201), and a pull ring (213) is fixedly installed on one end of the pull rod (211) away from the latching tooth (209).

4. The inner support and protection device of a flower packaging box according to claim 1, characterized in that: A fixed plate (215) is fixedly installed on the side away from each other of the two sliding rods (202) on one side, and a support plate (216) is fixedly installed on both ends away from each other of the two sliding rods (202) on the other side, and a movable groove (217) is opened on one side of the inner part of the support plate (216), and a connecting plate (218) is slidably connected inside the movable groove (217), and the connecting plate (218) is fixedly connected to the fixed plate (215).

5. The inner supporting and protecting device of a flower packaging box according to claim 4, characterized in that: A fixing frame (219) is fixedly installed on one side of the two support plates (216), and the fixing frame (219) is slidably connected to a limiting rod (221) inside, and a limiting sleeve (220) is fixedly installed on a side of the fixing frame (219) away from the support plate (216), and the limiting sleeve (220) is slidably connected to the limiting rod (221), and the limiting rod (221) is slidably connected to the support plate (216), and a handle (222) is fixedly installed on one end of the limiting rod (221).

6. The inner supporting and protecting device of a flower packaging box according to claim 5, characterized in that: A return spring (224) is sleeved on one side of the outer portion of the limit rod (221), one end of the return spring (224) is fixedly connected to the fixing frame (219), and a fixing block (223) is fixedly installed on the other end of the return spring (224), and the fixing block (223) is fixedly connected to the limit rod (221).

7. The inner supporting and protecting device of a flower packaging box according to claim 4, characterized in that: A plurality of limiting grooves (225) are provided on one side of the connecting plate (218), and the limiting rod (221) is snap-fitted and connected to the limiting groove (225).

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