Drop warning anti-theft cover and tank

Abstract

The utility model discloses a fall warning anti-theft cover which comprises a lower cover body. The upper cover body covers the lower cover body, the upper cover body is provided with a stop part, and one end, far away from the stop part, of the upper cover body is hinged to the lower cover body; the lower end of the side turning cover is hinged to the lower cover body, and the fall reference panel is detachably connected with the upper cover body; the fall warning assembly comprises a warning piece and a limiting part which are sequentially connected from top to bottom, the warning piece and the fall reference panel are connected through an easy-to-break part so that the warning piece can be located in the warning window, a first preset height difference exists between the warning piece and the stopping part, and the limiting part is configured to be stopped by the stopping part so as to prevent the warning piece from rising; and the easily-broken part can be broken when the fall reference panel and the warning piece generate relative motion, so that the warning piece falls down by virtue of self weight until the warning piece is stopped by the stopping part. According to the warning anti-theft cover, the fall warning design is adopted, a visual fall is formed, a consumer is warned that the side turning cover is opened, the sealing performance is not affected, and the use experience of the product is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of storage container, especially warning theftproof cover and jar. BACKGROUND

[0002] In the design of storage container, in order to protect the interests and informed right of consumers, some container covers adopt warning theftproof structure design, and if the container is opened in advance before being purchased by consumers, the warning theftproof structure will change or be destroyed, which can directly warn the consumers that the cover has been opened.

[0003] The existing warning theftproof cover and warning theftproof jar, some warning theftproof structures will affect the sealing property of the whole container jar in the subsequent normal use process after changing or being destroyed, and shorten the storage period of the product, and the warning theftproof structure design of some is too conspicuous, and the design style is independent of the whole warning theftproof cover, which affects the use experience of the product. UTILITY MODEL CONTENTS

[0004] The utility model aims at at least solving one of the technical problems existing in the prior art, and for this purpose, the utility model provides a warning theftproof cover, which will not affect the sealing property and improve the use experience of the product.

[0005] The utility model further provides a warning theftproof jar with the above-mentioned warning theftproof cover.

[0006] According to the drop warning theftproof cover of the first aspect embodiment of the utility model, there are perpendicular upper and lower direction, front and back direction and left and right direction, which comprises: lower cover body;Upper cover body, which is combined on the lower cover body, the upper cover body is provided with a stop part, and one end of the upper cover body away from the stop part is hinged with the lower cover body;Side turnover cover, the lower end is hinged with the lower cover body, and the upper end of the side turnover cover is provided with a drop reference panel extending along the front and back direction and the left and right direction, the drop reference panel is detachably connected with the upper cover body, and the drop reference panel is provided with a warning window;Drop warning assembly, comprising warning sheet and limiting part connected in sequence from top to bottom, the warning sheet and the drop reference panel are connected through a breakable part, so that the warning sheet is located in the warning window and there is a first preset height difference between the warning sheet and the stop part, the limiting part is configured to be stopped by the stop part to prevent the warning sheet from rising, and the breakable part can be disconnected when the drop reference panel and the warning sheet produce relative motion, so that the warning sheet falls under the weight until the warning sheet is stopped by the stop part.

[0007] At least has the following beneficial effects: the present warning anti-theft cover adopts a fall warning design, the upper cover body is combined on the lower cover body, one end of the upper cover body away from the stop portion is hinged to the lower cover body, the lower end of the side flip cover is hinged to the lower cover body, the upper end is detachably connected to the upper cover body through the fall reference panel, the warning sheet is connected to the fall reference panel through the breakable portion, so that the warning sheet is located in the warning window and there is a first preset height difference between the warning sheet and the stop portion, when the cover needs to be opened, the side flip cover is first turned to open, the fall reference panel is flipped relative to the lower cover body, the fall reference panel has a tendency to drive the warning sheet to rise, the limiting portion is stopped by the stop portion of the upper cover body to prevent the warning sheet from rising, the breakable portion is disconnected when the fall reference panel and the warning sheet move relatively, the warning sheet falls under the action of gravity until the warning sheet is stopped by the stop portion, so that the warning sheet sinks relative to the fall reference panel and the warning window, forming a visual fall, warning the consumer that the side flip cover has been opened, at this time, the upper cover body can be turned to open, the sinking fall of the warning sheet does not affect the sealing performance in subsequent normal use, and the structure of the fall warning assembly is integrated into the structure of the whole warning anti-theft cover, the design style is not conspicuous, and the use experience of the product is effectively improved.

[0008] According to some embodiments of the present application, the stop portion is provided with a guide falling through hole extending in the up-down direction, the warning sheet is connected to the limiting portion through a guide falling block, and the guide falling block is inserted into the guide falling through hole.

[0009] According to some embodiments of the present application, when the warning sheet is connected to the fall reference panel through the breakable portion, a second preset height difference exists between the stop portion and the limiting portion, and after the breakable portion is disconnected, the guide falling through hole allows the guide falling block to rotate by a preset angle along with the fall reference panel.

[0010] According to some embodiments of the present application, the lower end of the side flip cover is hinged to the lower cover body through a first pivot, the first pivot extends in the left-right direction, and the length of the guide falling through hole in the front-rear direction is greater than the length of the guide falling block in the front-rear direction.

[0011] According to some embodiments of the present application, the limiting portion includes two clamping hooks, the two clamping hooks are distributed in a spaced manner facing each other or away from each other in the left-right direction, each clamping hook is connected to the warning sheet through a guide falling block, and the upper end of the guide falling through hole is provided with a guide inclined surface.

[0012] According to some embodiments of the present invention, multiple fragile parts are provided, and the multiple fragile parts are distributed along the outer periphery of the warning sheet. One end of each fragile part is connected to the outer peripheral wall of the warning sheet, and the other end is connected to the inner side wall of the warning window.

[0013] According to some embodiments of the present invention, the side flip cover is provided with a buckle part on the lower side of the drop reference panel, and the upper cover is provided with a slot part, wherein the buckle part and the slot part are detachably connected.

[0014] According to some embodiments of the present invention, the side flap is provided with a first actuating part at one end near the buckle part.

[0015] According to some embodiments of the present invention, the upper cover is provided with a second actuating part at one end near the stop portion.

[0016] According to a second aspect of the present invention, a drop warning anti-theft can includes a can body and a drop warning anti-theft cover according to the first aspect of the present invention, wherein the lower cover is installed on the can body.

[0017] It has at least the following beneficial effects: This drop warning anti-theft can has all the beneficial effects brought about by the drop warning anti-theft cover mentioned above, and will not be repeated here.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0020] Figure 1 This is a schematic diagram of the structure of the anti-theft can with drop warning according to an embodiment of the present utility model;

[0021] Figure 2 for Figure 1 Partial structural diagram;

[0022] Figure 3 This is a schematic diagram of the anti-theft can with drop warning after the warning plate has sunk, according to an embodiment of the present invention.

[0023] Figure 4 for Figure 3 A schematic diagram of the structure after the side flip cover is hidden;

[0024] Figure 5 This is a schematic diagram of the side-flip cover in an embodiment of the present utility model;

[0025] Figure 6This is a partial structural diagram of the anti-theft can with drop warning before the warning plate sinks, according to an embodiment of the present utility model.

[0026] Figure 7 This is a schematic diagram of the drop warning component in an embodiment of the present utility model.

[0027] Reference numerals in the attached figures: 1. Tank body; 2. Lower cover; 3. Upper cover; 3. Stop; 31. Guide hole; 311. Guide slope; 312. Slot; 32. Second actuating part; 33. Side flip cover; 4. Drop reference panel; 41. Warning window; 42. Buckle; 43. First actuating part; 44. Drop warning assembly; 5. Warning plate; 51. Guide block; 52. Limiting part; 53. Hook; 531. Fragile part; 6. First pivot; 7. Second pivot; 8. Detailed Implementation

[0028] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features or the order of the technical features.

[0030] In the description of this utility model, unless otherwise explicitly defined, terms such as covering, setting, hinge, installation, and connection should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0031] Reference Figures 1 to 7 This utility model discloses a drop warning anti-theft cover, which has perpendicular vertical directions of up and down, front and back, and left and right, including a lower cover body 2, an upper cover body 3, a side flip cover 4, a drop warning component 5, and a breakable part 6.

[0032] Among them, reference Figure 1 The lower cover 2 is used to install on the tank body 1, and the upper cover 3 is fitted onto the lower cover 2. The upper cover 3 is provided with a stop part 31, and one end of the upper cover 3 away from the stop part 31 is hinged to the lower cover 2. (Refer to...) Figure 3 The lower end of the side-flip cover 4 is hinged to the lower cover body 2. The upper end of the side-flip cover 4 is provided with a drop reference panel 41 extending in the front-back direction and the left-right direction. The drop reference panel 41 is detachably connected to the upper cover body 3.

[0033] When the upper cover 3 is placed on the lower cover 2, and the drop reference panel 41 is connected to the upper cover 3, the upper cover 3 and the lower cover 2 are fixed by locking the side flip cover 4, thus closing the upper cover 3. The upper cover 3 and the lower cover 2 together seal the tank 1. When the upper cover 3 is closed, the upper cover 3 can cooperate with the lower cover 2 to seal the tank 1. When the drop reference panel 41 is removed from the upper cover 3, the side flip cover 4 can flip relative to the lower cover 2, thereby releasing the fixed constraint relationship between the upper cover 3 and the lower cover 2, allowing the upper cover 3 to flip relative to the lower cover 2, thus fully opening the upper cover 3.

[0034] Reference Figure 2 , Figure 5 and Figure 6 The drop reference panel 41 has a warning window 42. The drop warning component 5 includes a warning plate 51 and a limiting part 53 connected sequentially from top to bottom. The warning plate 51 is connected to the drop reference panel 41 by a breakable part 6 so that the warning plate 51 is located inside the warning window 42 and there is a first preset height difference between it and the stop part 31. At this time, the warning plate 51 is flush with the drop reference panel 41. The limiting part 53 is configured to be stopped by the stop part 31 to prevent the warning plate 51 from rising. The breakable part 6 can be disconnected when the drop reference panel 41 and the warning plate 51 move relative to each other, so that the warning plate 51 falls by its own weight until the warning plate 51 is stopped by the stop part 31. At this time, there is a first preset height difference between the drop reference panel 41 and the warning plate 51.

[0035] It is understandable that warning signs can be set on the inner wall of the warning plate 51, the drop reference panel 41, or the warning window 42. The warning signs inform consumers that if the warning plate 51 sinks or has a drop relative to the warning window 42, it means that the side flip cover 4 has been opened.

[0036] The breakable part 6 can be a breakable connection point, a breakable opening, or other breakable structures that can both connect the warning plate 51 and the drop reference panel 41 and easily break when the drop reference panel 41 moves relative to the warning plate 51.

[0037] This warning and anti-theft cover adopts a drop warning design. When it is necessary to open the cover, first rotate to open the side flip cover 4. The drop reference panel 41 flips relative to the lower cover 2. The drop reference panel 41 has the tendency to drive the warning piece 51 upward. The limiting part 53 is stopped by the stop part 31 of the upper cover 3 to prevent the warning piece 51 from rising. The breakable part 6 breaks when the drop reference panel 41 and the warning piece 51 move relative to each other. The warning piece 51 falls by its own weight until it is stopped by the stop part 31, so that the warning piece 51 sinks relative to the drop reference panel 41 and the warning window 42, forming a visual drop, warning the consumer that the side flip cover 4 has been opened. Only then can the upper cover 3 be rotated to open, realizing the warning and anti-theft function.

[0038] The drop difference of the warning plate 51 will not affect the sealing performance during normal use. Moreover, the structure of the drop warning component 5 is integrated into the entire warning anti-theft cover structure, and the design style is not abrupt, effectively improving the user experience of the product.

[0039] In some embodiments of this utility model, reference is made to Figure 2 , Figure 6 and Figure 7 The stop part 31 has a guide hole 311 extending in the vertical direction. The warning plate 51 and the limiting part 53 are connected by a guide block 52. The guide block 52 is inserted into the guide hole 311. After the breakable part 6 is broken, the guide block 52 falls into the guide hole 311. The guide hole 311 constrains the guide block 52, so that the drop warning component 5 can only move within a certain range and will not deviate too much, so that consumers can directly observe the position of the warning plate 51 through the warning window 42.

[0040] In some embodiments, when the warning plate 51 is connected to the drop reference panel 41 through the breakable part 6, there is a second preset height difference between the stop part 31 and the limiting part 53. After the breakable part 6 is disconnected, the guide hole 311 allows the guide block 52 to rotate with the drop reference panel 41 at a preset angle. Therefore, the breakable part 6 will only start to disconnect after the drop reference panel 41 is removed from the upper cover 3 and rotated at a preset angle, so as not to increase the disassembly resistance between the drop reference panel 41 and the upper cover 3, preventing the situation of difficulty in opening. Moreover, due to the rotational inertia of the drop reference panel 41, the breakable part 6 is also easier to disconnect.

[0041] Reference Figure 1 and Figure 2 The lower end of the side flip cover 4 can be hinged to the lower cover body 2 through the first pivot 7. The first pivot 7 extends in the left and right direction. The length of the guide hole 311 in the front and back direction is greater than the length of the guide block 52 in the front and back direction. The extra length of the guide hole 311 in the front and back direction can provide the guide block 52 with rotation space in the guide hole 311.

[0042] In addition, refer to Figure 1 The end of the upper cover 3 away from the stop 31 can be hinged to the lower cover 2 via the second pivot 8. The second pivot 8 extends in the left-right direction and is distributed with the first pivot 7 at two opposite ends of the lower cover 2.

[0043] In some embodiments, refer to Figure 6 and Figure 7 The limiting part 53 includes two hooks 531, which are distributed in opposite directions or back-to-back in the left and right direction. Each hook 531 is connected to the warning piece 51 through the guide block 52. The upper end of the guide through hole 311 is provided with a guide slope 312.

[0044] The drop warning component 5 can be integrally molded. When it is assembled with the upper cover 3, the hook 531 needs to be inserted into the drop guide hole 311 from top to bottom. The guide slope 312 can guide and squeeze the hook 531 and force the drop guide block 52 to deform, so that the hook 531 can be smoothly inserted into the drop guide hole 311. When the hook 531 passes through the drop guide hole 311 from below, the drop guide block 52 restores its deformation, causing the two hooks 531 distributed in opposite directions to shrink or the two hooks 531 distributed in opposite directions to expand. Once the hook 531 moves up the stop part 31 by a second preset height difference, the stop part 31 can stop the two hooks 531.

[0045] In addition, the hook 531 can also be connected separately to the guide block 52. When the drop warning component 5 is assembled with the upper cover 3, the guide block 52 passes directly through the guide hole 311 and is then assembled and fastened with the hook 531.

[0046] In some embodiments of this utility model, reference is made to Figure 7 Multiple fragile parts 6 are provided, and the multiple fragile parts 6 are distributed along the outer periphery of the warning plate 51. One end of the fragile part 6 is connected to the outer peripheral wall of the warning plate 51, as shown in the figure. Figure 1 and Figure 5 The other end of the easily breakable part 6 is connected to the inner wall of the warning window 42. When the drop reference panel 41 and the warning plate 51 move relative to each other, the component of the interaction force between the two in the vertical direction can easily cause the easily breakable part 6 to break.

[0047] In some embodiments, refer to Figure 5 The side-opening cover 4 has a latch 43 on the lower side of the drop reference panel 41, for reference. Figure 2 The upper cover 3 is provided with a slot 32, and the buckle 43 is detachably connected to the slot 32. The buckle 43 can be easily fastened into the slot 32 and can also be easily detached from the slot 32.

[0048] Reference Figure 5 The side-flip cover 4 can be provided with a first actuation part 44 at one end near the latch part 43. When the consumer applies an upward force to the first actuation part 44, the latch part 43 can be disengaged from the slot part 32, thereby releasing the constraint between the side-flip cover 4 and the upper cover 3, so that the side-flip cover 4 can be flipped relative to the lower cover 2, thus realizing the opening of the side-flip cover 4.

[0049] Reference Figure 2 and Figure 4 The upper cover 3 can be provided with a second actuation part 33 at one end near the stop part 31. After the side flip cover 4 is fully opened, the consumer applies an upward force to the second actuation part 33, causing the upper cover 3 to flip relative to the lower cover 2, thus opening the upper cover 3.

[0050] In addition, refer toFigure 1 This utility model also discloses a drop warning anti-theft can, including a can body 1 and a drop warning anti-theft cover as described in the above embodiment. The lower cover 2 is installed on the can body 1, and the two are tightly connected and difficult to disassemble easily, so as to prevent the lower cover 2 from detaching from the can body 1 without opening the upper cover 3.

[0051] Since this drop warning anti-theft can has all the beneficial effects of the aforementioned drop warning anti-theft cover, it will not be repeated here.

[0052] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0053] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A drop warning anti-theft cover, having perpendicular vertical directions (up / down, front / back, and left / right), characterized in that: include: Lower cover; An upper cover is fitted onto the lower cover. The upper cover is provided with a stop portion, and one end of the upper cover away from the stop portion is hinged to the lower cover. The side-flip cover is hinged to the lower cover body at its lower end. The upper end of the side-flip cover is provided with a drop reference panel that extends in the front-back direction and the left-right direction. The drop reference panel is detachably connected to the upper cover body and has a warning window. A drop warning assembly includes a warning plate and a limiting part connected sequentially from top to bottom. The warning plate is connected to the drop reference panel via a breakable part, so that the warning plate is located within the warning window and there is a first preset height difference between the warning plate and the stopping part. The limiting part is configured to be stopped by the stopping part to prevent the warning plate from rising. The breakable part can be disconnected when the drop reference panel and the warning plate move relative to each other, so that the warning plate falls by its own weight until the warning plate is stopped by the stopping part.

2. The anti-theft cover with drop warning as described in claim 1, characterized in that, The stop portion has a guide hole extending in the vertical direction. The warning plate and the limiting portion are connected by a guide block. The guide block is inserted into the guide hole. After the breakable portion breaks, the guide block falls into the guide hole.

3. The drop warning anti-theft cover according to claim 2, characterized in that, When the warning plate is connected to the drop reference panel through the breakable part, there is a second preset height difference between the stop part and the limiting part. After the breakable part is disconnected, the guide hole allows the guide block to rotate a preset angle with the drop reference panel.

4. The drop warning and anti-theft cover according to claim 3, characterized in that, The lower end of the side flap is hinged to the lower cover body via a first pivot, which extends in the left-right direction. The length of the guide hole in the front-back direction is greater than the length of the guide block in the front-back direction.

5. The drop warning and anti-theft cover according to claim 4, characterized in that, The limiting part includes two hooks, which are distributed in opposite directions or back-to-back in the left-right direction. Each hook is connected to the warning piece through a guide block. The upper end of the guide hole is provided with a guide slope. When the hook is inserted into the guide hole from top to bottom, the guide slope can guide and squeeze the hook and force the guide block to deform.

6. The anti-theft cover with drop warning as described in claim 1, characterized in that, The warning plate has multiple breakable parts, which are distributed along the outer periphery of the warning plate. One end of each breakable part is connected to the outer periphery of the warning plate, and the other end is connected to the inner sidewall of the warning window.

7. The anti-theft cover with drop warning as described in claim 1, characterized in that, The side-flip cover has a buckle on the lower side of the drop reference panel, and the upper cover has a slot. The buckle and the slot are detachably connected.

8. The drop warning anti-theft cover according to claim 7, characterized in that, The side-flip cover has a first actuation part at one end near the buckle part.

9. The anti-theft cover with drop warning as described in claim 1, characterized in that, The upper cover has a second actuating part at one end near the stop.

10. A drop warning anti-theft can, characterized in that, It includes a tank body and a drop warning anti-theft cover according to any one of claims 1 to 9, wherein the lower cover body is installed on the tank body.

Images