CN216581943U - Quality control product packaging box capable of preventing accidental opening - Google Patents
Quality control product packaging box capable of preventing accidental opening Download PDFInfo
- Publication number
- CN216581943U CN216581943U CN202123224442.9U CN202123224442U CN216581943U CN 216581943 U CN216581943 U CN 216581943U CN 202123224442 U CN202123224442 U CN 202123224442U CN 216581943 U CN216581943 U CN 216581943U
- Authority
- CN
- China
- Prior art keywords
- packaging box
- face
- quality control
- control product
- protective shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cartons (AREA)
Abstract
The utility model discloses a quality control product packaging box capable of preventing accidental opening, and relates to the technical field of quality control product packaging boxes, wherein the quality control product packaging box comprises a packaging box body, a lock catch arranged at the top of the front end face of the packaging box body, a box cover hinged to the top face of the packaging box body, and a lock pin arranged on the front end face of the box cover and matched with the lock catch, wherein a strip-shaped block is symmetrically arranged on the front end face of the packaging box body, a protective shell is arranged on the front end face of the strip-shaped block in a sliding manner, and a fixing mechanism is arranged on the box cover below the lock pin; by using the protective shell, the lock catch is convenient to cover, and the box cover is prevented from being opened unintentionally by people, so that the quality control product in the packaging box body is convenient to protect; through the use of the fixing mechanism, the protective shell is convenient to fix, so that the protective shell can cover the lock catch conveniently, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to the technical field of quality control product packaging boxes, in particular to a quality control product packaging box capable of preventing being opened accidentally.
Background
The quality control product is a sample or solution specially used for quality control, and cannot be used for calibration; the requirements on stability and bottle-to-bottle difference are high; dividing a fixed value and an indefinite value; when selecting control products, the quality control products with several concentrations, wide concentration range distribution and best medical decision level should be selected; the packaging of the quality control product is realized by using a packaging box, but after the quality control product is packaged by the conventional packaging box, the packaging box is easy to be opened by accident, so that the quality control product in the packaging box is easy to damage, and the protection of the quality control product is not facilitated; therefore, it is important to design a quality control pack that is prevented from being opened accidentally.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a quality control product packaging box capable of preventing the quality control product packaging box from being opened accidentally.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the quality control product packaging box capable of preventing accidental opening comprises a packaging box body, a lock catch arranged at the top of the front end face of the packaging box body, a box cover hinged to the top face of the packaging box body and a lock pin arranged on the front end face of the box cover and matched with the lock catch, wherein the front end face of the packaging box body is symmetrically provided with a strip-shaped block, the front end face of the strip-shaped block is provided with a protective shell in a sliding mode, and a fixing mechanism used for fixing the protective shell is arranged on the box cover below the lock pin;
the fixing mechanism comprises a rectangular block arranged on the box cover below the lock, a connecting plate arranged in the rectangular block in a sliding mode, a fixing plate symmetrically arranged on the bottom surface of the connecting plate and a pressing rod arranged on one side of the bottom surface of the connecting plate, the rectangular block is internally matched with the connecting plate to form a rectangular cavity, the fixing plate and the pressing rod are movably arranged at the bottoms of the fixing plate and the pressing rod and penetrate out of the rectangular cavity, a plurality of extrusion springs are arranged between the connecting plate and the rectangular cavity, and the inner end face of the protective shell is matched with the fixing plate and provided with a clamping block.
Preferably, the front end face and the rear end face of the connecting plate are symmetrically provided with rectangular sliding blocks, and the front end face and the rear end face in the rectangular cavity are matched with the rectangular sliding blocks to be provided with rectangular sliding grooves.
Preferably, the front end surface of the fixing plate is an inclined surface, and the top surface of the fixture block is an inclined surface.
Preferably, the protective housing is U type column structure, the protective housing bottom surface both sides all cooperate the bar piece to have seted up the bar spout, the symmetry is equipped with T type slider on the bar spout inner wall, T type spout has been seted up to bar piece both sides face cooperation T type slider.
Preferably, a plurality of placing grooves are uniformly formed in the top surface of the strip-shaped block, pulleys are rotationally arranged in the placing grooves and are in contact with the inner top surfaces of the strip-shaped sliding grooves.
Compared with the prior art, the utility model has the beneficial effects that: the protective shell is used, so that the lock catch can be conveniently covered, the cover of the box can be prevented from being opened unintentionally by people, and quality control products in the packaging box body can be conveniently protected; the protective shell is convenient to fix by using the fixing mechanism, so that the protective shell can cover the lock catch conveniently, and the operation is simple and convenient; through the use of pulley, be convenient for reduce between bar-shaped piece and the protecting crust, frictional force to the slip of the protecting crust of being convenient for, further be convenient for cover the protecting crust.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic structural view of the fixing mechanism of the present invention;
FIG. 3 is a schematic top view cross-sectional view of the protective shell of the present invention;
fig. 4 is a schematic structural view of the connection between the protective shell and the fixing mechanism of the present invention.
Number in the figure: 1. a packaging box body; 2. a box cover; 3. locking; 4. locking; 5. a bar-shaped block; 6. a protective shell; 7. a rectangular block; 8. a fixing plate; 9. a pressing rod; 10. a pulley; 11. a connecting plate; 12. a rectangular chute; 13. a compression spring; 14. a clamping block; 15. a T-shaped slider; 16. a strip-shaped chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example (b): referring to fig. 1-4, the quality control product packaging box capable of preventing accidental opening comprises a packaging box body 1, a lock catch 4 arranged at the top of the front end face of the packaging box body 1, a box cover 2 hinged to the top face of the packaging box body 1 and a lock pin 3 arranged on the front end face of the box cover 2 and matched with the lock catch 4, wherein a strip-shaped block 5 is symmetrically arranged on the front end face of the packaging box body 1, a protective shell 6 is arranged on the front end face of the strip-shaped block 5 in a sliding mode, the lock catch 4 is conveniently covered through the protective shell 6, the situation that a user opens the box cover 2 unintentionally is avoided, and therefore quality control products in the packaging box body 1 are conveniently protected; a fixing mechanism for fixing the protective shell 6 is arranged on the box cover 2 below the lock pin 3; through the use of the fixing mechanism, the protective shell 6 is convenient to fix, so that the protective shell 6 can cover the lock catch 4 conveniently, and the operation is simple and convenient;
the fixing mechanism comprises a rectangular block 7 arranged on the box cover 2 below the lock pin 3, a connecting plate 11 arranged in the rectangular block 7 in a sliding mode, fixing plates 8 symmetrically arranged on the bottom surface of the connecting plate 11 and a pressing rod 9 arranged on one side of the bottom surface of the connecting plate 11, a rectangular cavity is formed in the rectangular block 7 in a matched mode with the connecting plate 11, the bottoms of the fixing plates 8 and the pressing rod 9 movably penetrate out of the rectangular cavity, a plurality of extrusion springs 13 are arranged between the connecting plate 11 and the rectangular cavity, automatic resetting of the fixing plates 8 is facilitated through the use of the extrusion springs 13, accordingly, limiting of the clamping blocks 14 is facilitated, and further the protection shell 6 is convenient to fix; the inner end surface of the protective shell 6 is matched with the fixing plate 8 and is provided with a clamping block 14.
In the utility model, the front end surface and the rear end surface of the connecting plate 11 are symmetrically provided with rectangular sliding blocks, and the front end surface and the rear end surface in the rectangular cavity are matched with the rectangular sliding blocks to be provided with rectangular sliding grooves 12, so that the connecting plate 11 can slide conveniently, and the fixed plate 8 can be driven to move conveniently; meanwhile, the connecting plate 11 is convenient to limit, and the phenomenon of limiting between the connecting plate 11 and the rectangular cavity is avoided.
In the utility model, the front end surface of the fixing plate 8 is an inclined surface, and the top surface of the fixture block 14 is an inclined surface, so that the fixture block 14 drives the fixing plate 8 to move, thereby being convenient for the fixing plate 8 to limit the fixture block 14.
In the utility model, the protective shell 6 is of a U-shaped structure, the two sides of the bottom surface of the protective shell 6 are both matched with the strip-shaped blocks 5 to be provided with strip-shaped chutes 16, the inner walls of the strip-shaped chutes 16 are symmetrically provided with T-shaped sliding blocks 15, and the two side surfaces of the strip-shaped blocks 5 are matched with the T-shaped sliding blocks 15 to be provided with T-shaped chutes, so that the protective shell 6 can slide and limit conveniently.
In the utility model, a plurality of placing grooves are uniformly formed on the top surface of the bar-shaped block 5, the pulleys 10 are rotatably arranged in the placing grooves, and the pulleys 10 are in contact with the inner top surfaces of the bar-shaped chutes 16, so that the friction between the bar-shaped block 5 and the protective shell 6 is reduced, and the protective shell 6 can slide conveniently.
The working principle is as follows: when the box is in work, the box cover 2 and the packaging box body 1 are fixed together through the lock pin 3 and the lock catch 4; then, the protective shell 6 is pushed upwards, and then the clamping block 14 is driven to move upwards, because the top surface of the clamping block 14 and the front end surface of the fixing plate 8 are both inclined surfaces, when the clamping block 14 is in contact with the fixing plate 8, the fixing plate 8 can be extruded into the rectangular cavity, so that the extruding spring 13 is compressed, when the clamping block 14 is positioned above the fixing plate 8, under the action of the extruding spring 13, the fixing plate 8 is bounced, the fixing of the clamping block 14 is realized, and further the fixing of the protective shell 6 is realized, the lock pin 3 and the lock catch 4 are convenient to cover, the packaging box body 1 is prevented from being opened unintentionally, and the quality control product in the packaging box body 1 is convenient to protect;
when packing carton body 1 is opened to needs, press pole 9 on with the instrument with rectangular block 7 and press, drive connecting plate 11 through the motion of pressing pole 9 and remove to drive fixed plate 8 and remove, make fixed plate 8 and fixture block 14 separate, remove fixed plate 8 and to protecting crust 6 fixed, then under the effect of the dead weight of protecting crust 6, protecting crust 6 moves down, makes hasp 4 spill, thereby is convenient for open hasp 4, further is convenient for open packing carton body 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. Quality control article packing carton that prevents to be opened by accident, including packing carton body (1), hasp (4) of setting terminal surface top before packing carton body (1), articulated lid (2) that set up at packing carton body (1) top surface and setting up before lid (2) terminal surface and hasp (4) complex lock do not (3), its characterized in that: the front end face of the packaging box body (1) is symmetrically provided with strip-shaped blocks (5), the front end face of each strip-shaped block (5) is provided with a protective shell (6) in a sliding mode, and a fixing mechanism for fixing the protective shell (6) is arranged on the box cover (2) below the lock bar (3);
the fixing mechanism comprises a rectangular block (7) arranged on a box cover (2) below the lock (3), a connecting plate (11) arranged in the rectangular block (7) in a sliding mode, a fixing plate (8) symmetrically arranged on the bottom surface of the connecting plate (11) and a pressing rod (9) arranged on one side of the bottom surface of the connecting plate (11), a rectangular cavity is formed in the rectangular block (7) and is matched with the connecting plate (11), the fixing plate (8) and the bottom of the pressing rod (9) are all movably penetrating through the rectangular cavity, a plurality of extrusion springs (13) are arranged between the connecting plate (11) and the rectangular cavity, and a clamping block (14) is arranged on the end face matched with the fixing plate (8) in the protective shell (6).
2. The quality control product packaging box prevented from being opened accidentally, according to claim 1, wherein: the terminal surface all symmetry is equipped with the rectangle slider around connecting plate (11), rectangle spout (12) have been seted up to terminal surface all cooperation rectangle slider around the rectangle intracavity.
3. The quality control product packaging box prevented from being opened accidentally, according to claim 1, wherein: the front end face of the fixing plate (8) is an inclined face, and the top face of the clamping block (14) is an inclined face.
4. The quality control product packaging box prevented from being opened accidentally, according to claim 1, wherein: protective housing (6) are U type column structure, protective housing (6) bottom surface both sides all cooperate bar shape piece (5) to have seted up bar spout (16), the symmetry is equipped with T type slider (15) on bar spout (16) inner wall, T type spout has been seted up in bar shape piece (5) both sides face cooperation T type slider (15).
5. The quality control product packaging box prevented from being opened accidentally, according to claim 1, wherein: the top surface of the strip-shaped block (5) is uniformly provided with a plurality of placing grooves, pulleys (10) are rotationally arranged in the placing grooves, and the pulleys (10) are in contact with the inner top surfaces of the strip-shaped sliding grooves (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123224442.9U CN216581943U (en) | 2021-12-21 | 2021-12-21 | Quality control product packaging box capable of preventing accidental opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123224442.9U CN216581943U (en) | 2021-12-21 | 2021-12-21 | Quality control product packaging box capable of preventing accidental opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216581943U true CN216581943U (en) | 2022-05-24 |
Family
ID=81615859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123224442.9U Active CN216581943U (en) | 2021-12-21 | 2021-12-21 | Quality control product packaging box capable of preventing accidental opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216581943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115364727A (en) * | 2022-09-22 | 2022-11-22 | 南通井兰生物技术有限公司 | A mixing device that is used for urine tangible component quality control article filling production |
-
2021
- 2021-12-21 CN CN202123224442.9U patent/CN216581943U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115364727A (en) * | 2022-09-22 | 2022-11-22 | 南通井兰生物技术有限公司 | A mixing device that is used for urine tangible component quality control article filling production |
| CN115364727B (en) * | 2022-09-22 | 2023-07-04 | 南通井兰生物技术有限公司 | A mixing device that is used for urine to have formation matter control article filling production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216581943U (en) | Quality control product packaging box capable of preventing accidental opening | |
| CN109451694B (en) | Packaging device of integrated circuit board | |
| CN219989966U (en) | Packaging box | |
| CN212180756U (en) | Multifunctional food detector | |
| CN213084068U (en) | Push-and-pull packaging box with upper sliding cover and lower sliding cover | |
| CN213324388U (en) | Inspection and quarantine aquatic products sample case | |
| CN218113518U (en) | Assembled environmental protection wooden packing box | |
| CN208470345U (en) | A kind of medical medicine-chest convenient for classified access | |
| CN219495264U (en) | Welding monitor | |
| CN213443238U (en) | Simple clothing packing device | |
| CN212938491U (en) | Detachable lunch box | |
| CN216071284U (en) | Packing carton is pressed and is bounced device | |
| CN219858486U (en) | Novel lock catch type packing box | |
| CN217100998U (en) | Skin care products transportation is with preventing empting packing carton of structure | |
| CN210311546U (en) | Primary agricultural product pesticide residue detection device | |
| CN218369354U (en) | Plastic uptake packing carton with swager constructs | |
| CN213910263U (en) | Electrocardiogram measuring ruler | |
| CN217348591U (en) | Emergent discharging device of carton baling press | |
| CN216509740U (en) | Drawer type cigarette packaging box | |
| CN218501167U (en) | Working box for fire-fighting and rescue safety personnel | |
| CN215972913U (en) | Gift box capable of popping out gifts by one key | |
| CN210061048U (en) | Double-sided workbench for packaging chilli powder | |
| CN220157728U (en) | Multifunctional storage luggage case | |
| CN216103721U (en) | Cosmetic transportation package for electricity commerce logistics | |
| CN218949587U (en) | Bundling mechanism for plastic packaging bags |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |