Dairy product packaging carton

Abstract

The utility model relates to the technical field of packaging cartons, and discloses a dairy product packaging carton. A cover is arranged at the top of the carton; an adjusting assembly is arranged in the carton. The adjusting assembly comprises sliding rails symmetrically arranged in the carton. The multiple positioning holes are formed in the inner side wall of the sliding rail. The sliding rod is arranged in the carton, and the two ends of the sliding rod slide in the sliding rails. The inserting rods are symmetrically arranged in the sliding rods, and one ends of the inserting rods penetrate through the inner side wall and are inserted into the positioning holes. According to the packaging carton, fixing of the sliding rods is relieved by pinching the sliding blocks in an adjusting mode, the sliding blocks are loosened after adjustment is completed, and the springs push the insertion rods to be inserted into the positioning holes to fix the sliding rods. And compared with an existing device, the adjusting speed is higher, and the efficiency is higher during use. According to the packaging carton, the friction force between the two ends of the sliding rod and the sliding rails can be reduced through the design of the balls, and therefore the sliding rod can slide more smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging cartons, in particular to a dairy product packaging carton. Background Art

[0002] Packaging cartons are made of paper products and are used to pack various items. Cartons are low-cost, easy to pack, suitable for adding fillers and clean, so they are often used for product packaging, item transportation and material sorting, etc. They can also protect items. Packaging cartons are used in many fields, among which dairy product packaging cartons are widely used. Different types of milk cans or bottles require the use of corrugated cartons with different compartments, which increases production costs, and the compartments inside the corrugated boxes are all disposable, which further causes waste.

[0003] Chinese utility model CN211002459U patents a dairy product packaging carton, designs a dairy product packaging carton with adjustable limit, mainly using a mounting bar inside the carton, a connecting groove adjustment column inside the mounting bar that slides inside the connecting groove, and a milk tank groove at the bottom, by sliding two filling bars to control the two milk tank grooves to approach to limit the milk bottle, and then rotating the limit ring to fix the adjustment column.

[0004] However, when in use, it is necessary to rotate the limit ring to fix the adjustment column to prevent it from moving. The rotation and fixing method takes a certain amount of time and has low efficiency during adjustment. Therefore, a packaging carton with higher adjustment efficiency is designed to solve the above-mentioned problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a dairy product packaging carton, which has the advantages of faster speed and higher efficiency during adjustment, and solves the problem of slow adjustment speed and low efficiency of the prior art devices during use.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dairy product packaging carton, comprising: a carton, a cover is provided on the top of the carton; an adjustment component is provided inside the carton, and the adjustment component includes: a slide rail, symmetrically arranged inside the carton; a plurality of positioning holes, all of which are opened on the inner side wall of the slide rail; a slide rod, arranged inside the carton, and both ends slide inside the slide rail; an insertion rod, symmetrically arranged inside the slide rod, and one end passes through the inner side wall and is inserted into the interior of the positioning hole; a spring, arranged inside the slide rod, and both ends are connected to the insertion rod; a slide groove, symmetrically opened on the top of the slide rod; a slider, slidably arranged inside the slide groove, and the bottom is connected to the insertion rod.

[0009] In some embodiments, arc grooves are formed on both sides of the sliding rod.

[0010] In some embodiments, outer side walls at both ends of the slide bar are in contact with inner side walls of the slide rail.

[0011] In some embodiments, the outer side wall of the insertion rod is in contact with the inner side wall of the sliding rod.

[0012] In some embodiments, the adjustment component further includes: a push block, which is arranged on the top of the sliding block.

[0013] In some embodiments, the adjustment component further includes: balls disposed at both ends of the sliding rod.

[0014] In some embodiments, the adjustment assembly further includes: a cone, disposed at one end of the insertion rod.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a dairy product packaging carton, which has the following beneficial effects:

[0017] 1. The packaging carton can release the fixation of the slide bar by pinching the slide bar through the adjustment method. After the adjustment is completed, the slide bar is released, and the spring pushes the insertion rod to insert into the positioning hole to fix the slide bar. Compared with the existing device, the adjustment speed is faster and the efficiency is higher.

[0018] 2. The packaging carton can reduce the friction between the two ends of the slide bar and the slide rail through the ball design, so that the slide bar slides more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the connection between the slide rail and the slide rod of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure inside the slide bar of the utility model.

[0022] In the figure: 11, carton; 12, lid;

[0023] 2. Adjustment assembly; 21. Slide rail; 22. Positioning hole; 23. Slide rod; 24. Insert rod; 25. Spring; 26. Slide groove; 27. Sliding block; 28. Push block; 29. ​​Ball bearing; 291. Cone. DETAILED DESCRIPTION

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

[0025] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0026] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0028] Packaging cartons are widely used in the food industry. Commonly used cartons include corrugated cartons, tea board cartons, kraft cartons, etc. The packaging of different foods will actually have a certain impact on the transportation or storage of the food in the box. In the dairy product field, cans or glass bottles are often used to hold milk, and such cans generally have a variety of models. To install different models of milk cans or bottles, corrugated cartons with different partitions must be used, which increases production costs, and the partitions inside the corrugated boxes are all disposable, which further causes waste.

[0029] In the related art, a mounting bar is provided inside the carton, a connecting slot is provided inside the mounting bar, an adjusting column slides inside the connecting slot, and a milk tank slot is provided at the bottom, and the two milk tank slots are controlled to approach to limit the milk bottles by sliding two filling bars, and then the adjusting column is fixed by rotating the limiting ring. The adjusting column can be fixed by rotating the limiting ring to prevent it from moving, and the rotating fixing method takes a certain amount of time and is less efficient during adjustment.

[0030] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a dairy product packaging carton. When it is necessary to adjust the position of the slide rod 23 according to the specifications of the milk bottle to clamp the milk bottle, the two push blocks 28 can be pinched to make the two sliders 27 slide inside the slide groove 26, and at the same time drive the insertion rod 24 to move, so that one end of the insertion rod 24 is disengaged from the positioning hole 22, and then the position of the sliding slide rod 23 inside the slide rail 21 can be adjusted. After the push block 28 is released, the spring 25 rebounds and pushes the two insertion rods 24 to move, so that one end of the insertion rod 24 is reinserted into the positioning hole 22 to fix the position of the slide rod 23. According to the above method, the distance between the slide rods 23 can be adjusted to limit the milk bottle so that the milk bottle will not move inside the carton.

[0031] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0032] Combination Figure 1-Figure 3 The embodiment of the present application provides a dairy product packaging carton, including: a carton 11, a lid 12 is provided on the top of the carton 11; an adjustment component 2 is provided inside the carton 11, and the adjustment component 2 includes: a slide rail 21 symmetrically arranged inside the carton 11; a plurality of positioning holes 22 are provided, all of which are opened on the inner side wall of the slide rail 21; a slide rod 23 is arranged inside the carton 11, and both ends slide inside the slide rail 21; an insertion rod 24 is symmetrically arranged inside the slide rod 23, and one end passes through the inner side wall and is inserted into the interior of the positioning hole 22; a spring 25 is arranged inside the slide rod 23, and both ends are connected to the insertion rod 24; a slide groove 26 is symmetrically opened on the top of the slide rod 23; a slider 27 is slidably arranged inside the slide groove 26, and the bottom is connected to the insertion rod 24.

[0033] Specifically, the slide rail 21 is bonded and fixed to the inner wall of the carton 11, and both ends of the spring 25 are connected and fixed to the insertion rod 24 by means of a clamping ring. The fixing method of the clamping ring belongs to the existing well-known technology and will not be described in detail here.

[0034] When in use, when the position of the slide bar 23 needs to be adjusted to restrict the bottle, first, you need to pinch the two sliders 27 so that the two sliders 27 slide inside the slide groove 26 and simultaneously drive the insertion rod 24 to move so that one end of the insertion rod 24 is disengaged from the positioning hole 22. Then, you can slide the slide bar 23 in the slide rail 21. After the position is adjusted, release the slider 27. The spring 25 rebounds and pushes the two insertion rods 24 to move, so that one end of the insertion rod 24 is reinserted into the positioning hole 22 to fix the position of the slide bar 23. According to the above method, the distance between the slide bars 23 can be adjusted to restrict the bottle so that the bottle does not move inside the carton.

[0035] In some embodiments, arc grooves are formed on both sides of the sliding rod 23 .

[0036] When in use, the arc-shaped groove is more easily fitted with the outer wall of the feeding bottle, thereby achieving a better fixing effect.

[0037] In some embodiments, the outer side walls at both ends of the slide rod 23 are in contact with the inner side walls of the slide rail 21 .

[0038] When in use, the fitted design can make the slide bar 23 slide more stably inside the slide rail 21.

[0039] In some embodiments, the outer side wall of the insertion rod 24 fits with the inner side wall of the sliding rod 23 .

[0040] When in use, the fitting arrangement can make the slide bar 23 move stably inside the slide bar 23 .

[0041] In some embodiments, the adjusting assembly 2 further includes: a push block 28 disposed on the top of the sliding block 27 .

[0042] When in use, the user can conveniently pinch the slider 27 to make the slider 27 slide.

[0043] In some embodiments, the adjustment component 2 further includes: balls 29 disposed at both ends of the sliding rod 23 .

[0044] When in use, the arrangement of the ball 29 can reduce friction, so that the slide bar 23 slides more smoothly when moving.

[0045] In some embodiments, the adjustment assembly 2 further includes: a cone 291 disposed at one end of the insertion rod 24 .

[0046] When in use, the design of the cone 291 can make it easier for one end of the insertion rod 24 to be inserted into the interior of the positioning hole 22 .

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0048] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dairy product packaging carton, comprising: A carton (11), wherein a cover (12) is provided on the top of the carton (11); Features: An adjustment component (2) is arranged inside the carton (11), and the adjustment component (2) comprises: A slide rail (21) is symmetrically arranged inside the carton (11); A plurality of positioning holes (22) are provided, all of which are opened on the inner side wall of the slide rail (21); A slide bar (23) is arranged inside the carton (11), and both ends thereof slide inside the slide rail (21); An insert rod (24) is symmetrically arranged inside the slide rod (23), and one end of the insert rod passes through the inner wall and is inserted into the interior of the positioning hole (22); A spring (25) is arranged inside the slide rod (23) and connected to the insertion rod (24) at both ends; A slide groove (26) is symmetrically arranged on the top of the slide rod (23); The slider (27) is slidably disposed inside the slide groove (26), and the bottom of the slider is connected to the insertion rod (24).

2. A dairy product packaging carton according to claim 1, characterized in that: Arc grooves are formed on both sides of the slide bar (23).

3. A dairy product packaging carton according to claim 1, characterized in that: The outer side walls at both ends of the slide rod (23) are in contact with the inner side walls of the slide rail (21).

4. A dairy product packaging carton according to claim 1, characterized in that: The outer side wall of the insertion rod (24) is in contact with the inner side wall of the sliding rod (23).

5. A dairy product packaging carton according to claim 1, characterized in that: The adjustment component (2) also includes: A push block (28) is arranged on the top of the sliding block (27).

6. A dairy product packaging carton according to claim 1, characterized in that: The adjustment component (2) also includes: Ball bearings (29) are arranged at both ends of the slide bar (23).

7. A dairy product packaging carton according to claim 1, characterized in that: The adjustment component (2) also includes: A cone (291) is arranged at one end of the insertion rod (24).

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