CN215795641U - Lifting type cold chain transfer box - Google Patents
Lifting type cold chain transfer box Download PDFInfo
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- CN215795641U CN215795641U CN202121686212.1U CN202121686212U CN215795641U CN 215795641 U CN215795641 U CN 215795641U CN 202121686212 U CN202121686212 U CN 202121686212U CN 215795641 U CN215795641 U CN 215795641U
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Abstract
The utility model relates to the field of logistics packaging, in particular to a lifting type cold chain turnover box; the lift type cold chain turnover box comprises a storage box and a box cover, the box cover is arranged at the top of the inner side of the storage box, the storage box comprises a storage box and a locker, the locker is arranged at the inner side of the storage box and matched with the box cover, the locker comprises an ejector rod and a pull rod, the ejector rod is arranged at two sides of the storage box and matched with the box cover, the pull rod is arranged at two sides of the top of the storage box and connected with the storage box in a sliding manner, the pull rod penetrates through the side wall of the storage box and matched with the box cover, the box cover is inserted into the top of the storage box, the ejector rod is lifted and matched with the box cover, the box cover is fixedly locked with the turnover box, the box cover is prevented from being opened in the transportation process, the problem that the existing transportation box is lack of locking and is easily jolted in the transportation process is solved.
Description
Technical Field
The utility model relates to the field of logistics packaging, in particular to a lifting type cold chain turnover box.
Background
Along with the improvement of living standard of people and the popularization of electronic commerce, long-distance transportation of various foods is a necessary trend, cold chain transportation is the most effective transportation mode at present for ensuring the freshness of the foods, and in the transportation, transfer and distribution links of cold chain logistics, refrigerated and frozen goods transported by the cold chain transportation are always in a specified low-temperature state so as to ensure that the quality of the refrigerated and frozen goods is not influenced by temperature change;
the existing transport case is easy to open due to bumping in the transport process due to lack of locking, so that food is poured out, and then the food is injured and damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lifting type cold chain turnover box, which solves the problems that the existing transport box is lack of locking and is easy to bump and open in the transportation process.
In order to achieve the purpose, the utility model provides a lifting type cold chain turnover box which comprises a storage box and a box cover, wherein the box cover is arranged at the top of the inner side of the storage box and is in sliding connection with the storage box;
the locking device comprises ejector rods and pull rods, the ejector rods are arranged on two sides of the inner portion of the containing box and are in sliding connection with the containing box, the ejector rods are matched with the box cover, the pull rods are arranged on two sides of the top of the containing box and are in sliding connection with the containing box, and the pull rods penetrate through the side walls of the containing box and are matched with the box cover.
And inserting the box cover into the storage box, lifting the ejector rod, and locking and fixing the box cover by matching the pull rod with the ejector rod.
The pull rod comprises a spring and a spring bolt, the spring bolt is arranged at the tops of the two sides of the containing box and is in sliding connection with the containing box, the spring bolt penetrates through the side wall of the containing box and is matched with the box cover, the spring sleeve is arranged on the outer side of the spring bolt, the spring is arranged inside the containing box, and the two ends of the spring are fixedly connected with the containing box and the spring bolt respectively.
After the box cover is inserted into the containing box, the spring pulls the spring bolt back to be matched with the box cover, and the ejector rod is used for assisting in locking and fixing the box cover.
The spring bolt is provided with a barb and a pull ring, the barb is arranged at one end, close to the box cover, of the spring bolt and matched with the box cover, and the pull ring is arranged at one end, far away from the barb, of the spring bolt.
When the box cover is opened, the pull ring is pulled, the barb is matched with the box cover, the ejector rod falls down, and the box cover is unlocked.
The ejector rod is provided with a locking groove and a sliding strip, the sliding strip is arranged on two sides of the ejector rod and is in sliding connection with the containing box, the locking groove is formed in the top of the ejector rod and is arranged on one side, close to the lock tongue, of the ejector rod, and the locking groove is matched with the box cover.
After the ejector rod rises, the locking groove is matched with the box cover to prevent the ejector rod from falling.
Wherein, the containing box includes box and buffer assembly, buffer assembly set up in the inboard bottom of box, and with box fixed connection, the box cover is in the outside of case lid, and with case lid sliding connection, just buffer assembly with the ejector pin butt.
The buffer assembly is used for jacking the ejector rod and locking the box cover while buffering food.
The buffering assembly comprises an air bag and a bottom plate, the air bag is arranged at the bottom of the inner side of the box body and fixedly connected with the box body, the bottom plate is arranged above the air bag and fixedly connected with the air bag, and the bottom plate is arranged below the ejector rod and abutted against the ejector rod.
After the box cover is inserted into the box body, the air bag is inflated to lift the bottom plate, so that the ejector rod is jacked up.
The box cover comprises a cover plate and lock pins, the cover plate is arranged on the top of the inner side of the box body and is in sliding connection with the box body, the lock pins are arranged on two sides of the inner portion of the cover plate and are in sliding connection with the cover plate, and the lock pins are matched with the ejector rods and the pull rods simultaneously.
The ejector rod rises to lock the cover plate, and the lock pin prevents the ejector rod from falling.
The lock pin is provided with an inclined platform and a clamping groove, the clamping groove is formed in the side face, close to one end of the pull rod, of the lock pin and matched with the pull rod, the inclined platform is arranged at the bottom of one side, far away from the clamping groove, of the lock pin, and the inclined platform is matched with the ejector rod.
The inclined table clamps the ejector rod to prevent the ejector rod from falling, the clamping groove is matched with the lock tongue, and when the inclined table is opened, the lock pin is pulled through the matching of the lock tongue and the clamping groove to enable the ejector rod to fall.
According to the lifting type cold chain turnover box, the box cover is inserted into the top of the storage box, the ejector rods are lifted to be matched with the box cover, the box cover and the turnover box are locked and fixed, the box cover is prevented from being opened in the transportation process, and the problems that the existing transportation box is lack of locking and is easy to bump and open in the transportation process are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic axial-measurement structure diagram of the lifting type cold chain turnover box provided by the utility model.
Fig. 2 is a schematic front sectional view of the lifting type cold chain transfer box provided by the utility model.
Fig. 3 is a schematic side view sectional structure view of the lifting type cold chain turnover box provided by the utility model.
Fig. 4 is a schematic diagram of a side view section of a partially enlarged structure of the lifting type cold chain turnover box provided by the utility model.
Fig. 5 is a schematic top sectional view of the lifting type cold chain transfer box provided by the utility model.
Fig. 6 is a schematic diagram of a partially enlarged top-view cross section of the lifting type cold chain turnover box provided by the utility model.
10-storage box, 11-locker, 111-pull rod, 1111-spring, 1112-lock tongue, 11121-barb, 11122-pull ring, 112-ejector rod, 1121-locking groove, 1122-sliding strip, 12-storage box, 121-box body, 122-buffer component, 1221-air bag, 1222-bottom plate, 20-box cover, 21-cover plate, 22-lock pin, 221-ramp and 222-card groove.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 6, the present invention provides a lift-type cold chain transfer container, which includes a storage box 10 and a box cover 20, wherein the box cover 20 is disposed on the top of the inner side of the storage box 10 and slidably connected to the storage box 10, the storage box 10 includes a storage box 12 and a locker 11, the locker 11 is disposed on the inner side of the storage box 12 and slidably connected to the storage box 12, and the locker 11 is engaged with the box cover 20;
the locking device 11 includes a top rod 112 and a pull rod 111, the top rod 112 is disposed on two sides of the interior of the storage box 12 and slidably connected to the storage box 12, the top rod 112 is engaged with the box cover 20, the pull rod 111 is disposed on two sides of the top of the storage box 12 and slidably connected to the storage box 12, and the pull rod 111 penetrates through the sidewall of the storage box 12 and engages with the box cover 20.
In this embodiment, the box cover 20 is inserted into the storage box 10, then the top rod 112 is raised, the pull rod 111 cooperates with the top rod 112 to lock and fix the box cover 20 and the storage box 12, so as to prevent the box cover 20 from being opened during transportation, thereby solving the problem that the existing transportation box is lack of locking and is easy to bump and open during transportation, and when the box is opened, the pull rod 111 is pulled, the pull rod 111 drives the box cover 20, so that the top rod 112 falls down, and the locking of the box cover 20 is released.
Further, the pull rod 111 comprises a spring 1111 and a locking tongue 1112, the locking tongue 1112 is arranged at the top of two sides of the storage box 12 and is slidably connected with the storage box 12, the locking tongue 1112 penetrates through the side wall of the storage box 12 to be matched with the box cover 20, the spring 1111 is sleeved outside the locking tongue 1112, the spring 1111 is arranged inside the storage box 12, and two ends of the spring 1111 are fixedly connected with the storage box 12 and the locking tongue 1112 respectively;
the lock tongue 1112 is provided with a barb 11121 and a pull ring 11122, the barb 11121 is arranged at one end of the lock tongue 1112 close to the box cover 20, the barb 11121 is matched with the box cover 20, and the pull ring 11122 is arranged at one end of the lock tongue 1112 far from the barb 11121;
the top bar 112 has a locking groove 1121 and a sliding bar 1122, the sliding bar 1122 is disposed on two sides of the top bar 112, the sliding bar 1122 is slidably connected to the storage box 12, the locking groove 1121 is disposed on the top of the top bar 112, the locking groove 1121 is disposed on one side of the top bar 112 close to the latch 1112, and the locking groove 1121 is engaged with the box cover 20.
In this embodiment, after the top rod 112 slides and rises along the slide bar 1122 inside the storage box 12 and is inserted into the inside of the lid 20, the tongue 1112 moves the lid 20 by the spring 1111 to engage the locking groove 1121 with the lid 20, thereby preventing the top rod 112 from falling, and when the lid is opened, the pull ring 11122 is pulled, the barb 11121 moves the lid 20 to unlock the top rod 112, and the top rod 112 falls by gravity to unlock the lid 20.
Further, the containing box 12 includes a box body 121 and a buffer assembly 122, the buffer assembly 122 is disposed at the bottom of the inner side of the box body 121 and is fixedly connected with the box body 121, the box body 121 is sleeved on the outer side of the box cover 20 and is slidably connected with the box cover 20, and the buffer assembly 122 abuts against the ejector rod 112;
the cushion assembly 122 comprises an air bag 1221 and a bottom plate 1222, the air bag 1221 is disposed at the inner bottom of the box body 121 and is fixedly connected with the box body 121, the bottom plate 1222 is disposed above the air bag 1221 and is fixedly connected with the air bag 1221, and the bottom plate 1222 is disposed below the top rod 112 and abuts against the top rod 112;
the box cover 20 comprises a cover plate 21 and lock pins 22, the cover plate 21 is arranged at the top of the inner side of the box body 121 and is in sliding connection with the box body 121, the lock pins 22 are arranged at two sides of the inner part of the cover plate 21 and are in sliding connection with the cover plate 21, and the lock pins 22 are simultaneously matched with the ejector rods 112 and the pull rods 111;
the lock pin 22 is provided with a sloping platform 221 and a clamping groove 222, the clamping groove 222 is arranged on the side surface of the lock pin 22 close to one end of the pull rod 111, the clamping groove 222 is matched with the pull rod 111, the sloping platform 221 is arranged at the bottom of the lock pin 22 far away from one side of the clamping groove 222, and the sloping platform 221 is matched with the ejector rod 112.
In this embodiment, after the cover plate 21 is inserted into the box body 121, the air bag 1221 is inflated to raise the bottom plate 1222, the bottom plate 1222 raises the lift rod 112, and is inserted into the inside of the cover plate 21 to contact with the lock pin 22, the ramp 221 is engaged with the lock groove 1121 to prevent the lift rod 112 from dropping, when the ramp is opened, the lock tongue 1112 is pulled, the barb 11121 is engaged with the notch 222 to pull out the lock pin 22 to be separated from the lift rod 112, the lock on the lift rod 112 is released, the lift rod 112 drops to release the lock on the cover plate 21, and the buffer unit 122 can prevent the food from being damaged due to the impact with the bottom of the box body 121 during bumping while the lift rod 112 is lifted.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A lifting type cold chain turnover box, which is characterized in that,
the lifting type cold chain turnover box comprises a storage box and a box cover, wherein the box cover is arranged at the top of the inner side of the storage box and is in sliding connection with the storage box;
the locking device comprises ejector rods and pull rods, the ejector rods are arranged on two sides of the inner portion of the containing box and are in sliding connection with the containing box, the ejector rods are matched with the box cover, the pull rods are arranged on two sides of the top of the containing box and are in sliding connection with the containing box, and the pull rods penetrate through the side walls of the containing box and are matched with the box cover.
2. The liftable cold chain transfer container of claim 1,
the pull rod comprises a spring and a spring bolt, the spring bolt is arranged at the tops of the two sides of the containing box and is in sliding connection with the containing box, the spring bolt penetrates through the side wall of the containing box and is matched with the box cover, the spring sleeve is arranged on the outer side of the spring bolt, the spring is arranged inside the containing box, and the two ends of the spring are respectively fixedly connected with the containing box and the spring bolt.
3. The liftable cold chain transfer container of claim 2,
the spring bolt has barb and pull ring, the barb set up in the spring bolt be close to case lid one end, just the barb with the case lid cooperation, the pull ring set up in the spring bolt keep away from barb one end.
4. The liftable cold chain transfer container of claim 3,
the ejector pin has locking groove and slide bar, the slide bar set up in the both sides of ejector pin, just the slide bar with containing box sliding connection, the locking groove set up in the top of ejector pin, just the locking groove set up in being close to of ejector pin spring bolt one side, the locking groove with the case lid cooperation.
5. The liftable cold chain transfer container of claim 1,
the containing box includes box and buffer assembly, buffer assembly set up in the inboard bottom of box, and with box fixed connection, the box cover is in the outside of case lid, and with case lid sliding connection, just buffer assembly with the ejector pin butt.
6. The lift type cold chain transfer container according to claim 5,
the buffering assembly comprises an air bag and a bottom plate, the air bag is arranged at the bottom of the inner side of the box body and is fixedly connected with the box body, the bottom plate is arranged above the air bag and is fixedly connected with the air bag, and the bottom plate is arranged below the ejector rod and is abutted to the ejector rod.
7. The lift type cold chain transfer container according to claim 6,
the box cover comprises a cover plate and lock pins, the cover plate is arranged on the top of the inner side of the box body and is in sliding connection with the box body, the lock pins are arranged on two sides of the inner portion of the cover plate and are in sliding connection with the cover plate, and the lock pins are matched with the ejector rods and the pull rods simultaneously.
8. The lift type cold chain transfer container according to claim 7,
the lock pin is provided with an inclined platform and a clamping groove, the clamping groove is formed in the side face, close to one end of the pull rod, of the lock pin and matched with the pull rod, the inclined platform is arranged at the bottom of one side, far away from the clamping groove, of the lock pin, and the inclined platform is matched with the ejector rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121686212.1U CN215795641U (en) | 2021-07-23 | 2021-07-23 | Lifting type cold chain transfer box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121686212.1U CN215795641U (en) | 2021-07-23 | 2021-07-23 | Lifting type cold chain transfer box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215795641U true CN215795641U (en) | 2022-02-11 |
Family
ID=80183883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121686212.1U Active CN215795641U (en) | 2021-07-23 | 2021-07-23 | Lifting type cold chain transfer box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215795641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116968992A (en) * | 2023-09-22 | 2023-10-31 | 山东凤阳家居有限公司 | Spring mattress transportation packaging technology |
-
2021
- 2021-07-23 CN CN202121686212.1U patent/CN215795641U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116968992A (en) * | 2023-09-22 | 2023-10-31 | 山东凤阳家居有限公司 | Spring mattress transportation packaging technology |
| CN116968992B (en) * | 2023-09-22 | 2023-12-05 | 山东凤阳家居有限公司 | Spring mattress transportation packaging technology |
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