CN213293385U

CN213293385U - Carton with inside buffer gear

Info

Publication number: CN213293385U
Application number: CN202022079022.5U
Authority: CN
Inventors: 李枝剑; 于洪来
Original assignee: Tianjin Jinnan Jinli Paper Products Factory
Current assignee: Tianjin Jinnan Jinli Paper Products Factory
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-28
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to the technical field of cartons, in particular to a carton with an internal buffer mechanism, which comprises a carton and a fixed rod, wherein the inner side of the bottom end of the carton is fixedly connected with the fixed rod, the outer side of the fixed rod is slidably connected with a sliding plate, the top end of the sliding plate is fixedly connected with a protective layer, the protective layer is slidably connected with the fixed rod, the outer side of the fixed rod is provided with a spring, the two ends of the spring are respectively fixedly connected with the carton and the sliding plate, the top end of the protective layer is fixedly connected with a pull rod, the outer side of the pull rod is rotatably connected with a clamping block, the slide rail and the rotating rod of the utility model rotate under the limiting of the slide rod and the clamping plate to avoid the rapid falling of articles, the slide plate and the spring perform secondary buffer on the articles, the protective layer protects the articles in real time, the clamping, increasing the practicality of the device.

Description

Carton with inside buffer gear

Technical Field

The utility model relates to a carton technical field specifically is a carton with inside buffer gear.

Background

The cartons are widely used as packing products, are generally used as wrappage of commodities or used as outer layers for protecting the commodities, are divided into corrugated cartons, single-layer cartons and the like according to different materials, have various specifications and models, are used as an indispensable part of modern logistics, and bear important responsibilities of containing, protecting products and beautifying.

When putting into the carton with article in production, the object falls rapidly because self gravity, causes the damage to article easily, when taking out the article from the carton in addition, the darker staff of carton is difficult to get and puts, wastes time and energy, reduces staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carton with inside buffer gear to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a carton with an internal buffer mechanism comprises a carton and a fixed rod, wherein the inner side of the bottom end of the carton is fixedly connected with the fixed rod, the outer side of the fixed rod is connected with a sliding plate in a sliding manner, the top end of the sliding plate is fixedly connected with a protective layer, the protective layer is connected with the fixed rod in a sliding manner, the outer side of the fixed rod is provided with a spring, the two ends of the spring are respectively fixedly connected with the carton and the sliding plate, the top end of the protective layer is fixedly connected with a pull rod, the outer side of the pull rod is rotatably connected with a clamping block, the outer side of the pull rod is provided with a clockwork spring, the two ends of the clockwork spring are respectively fixedly connected with the pull rod and the clamping block, the inner sides of the bottom end of the sliding plate and the bottom end of the carton are, the equal sliding connection in inboard of slide rail and dwang has the slide bar, the one end fixedly connected with cardboard of slide bar, and the cardboard laminates with dwang and slide rail respectively.

Preferably, the number of the slide rails is two, and the slide rails are symmetrical left and right about a vertical bisector of the slide plate.

Preferably, the cross section of the sliding rod is rectangular.

Preferably, the diameter of the clamping plate is larger than that of the sliding rod.

Preferably, the material of the protective layer is sponge.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through protective layer, slide, spring, slide rail, dwang, slide bar and the cardboard that sets up, cushion and protection when putting into the box to article, avoid article to descend rapidly and damage, slide rail and dwang rotate under the spacing of slide bar and cardboard, avoid article to fall fast, slide and spring carry out the secondary buffering to article, the protective layer protects article in real time simultaneously, increases the practicality of device.

2. The utility model discloses in, through fixture block, clockwork spring and the pull rod that sets up, can be spacing to the slide of bearing article, the staff of being convenient for gets and puts article, clockwork spring resets with the fixture block card on the carton to the staff can be with partial article convenient put on the protective layer or take out article from the protective layer, avoids article free fall apart from overlength simultaneously, improves staff's work efficiency, increases the practicality of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the clockwork spring of the present invention;

fig. 3 is a schematic view of the mounting structure of the transfer rod of the present invention.

In the figure: the device comprises a paper box 1, a fixing rod 2, a spring 3, a first rotating shaft 4, a clamping block 5, a clockwork spring 6, a pull rod 7, a protective layer 8, a sliding plate 9, a fixing block 10, a sliding rail 11, a clamping plate 12, a rotating rod 13 and a sliding rod 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a carton with an internal buffer mechanism comprises a carton 1 and a fixed rod 2, the inner side of the bottom end of the carton 1 is fixedly connected with the fixed rod 2, the outer side of the fixed rod 2 is slidably connected with a sliding plate 9, the top end of the sliding plate 9 is fixedly connected with a protective layer 8, the protective layer 8 is slidably connected with the fixed rod 2, the outer side of the fixed rod 2 is provided with a spring 3, the two ends of the spring 3 are respectively fixedly connected with the carton 1 and the sliding plate 9, the top end of the protective layer 8 is fixedly connected with a pull rod 7, the outer side of the pull rod 7 is rotatably connected with a fixture block 5, the outer side of the pull rod 7 is provided with a clockwork spring 6, the two ends of the clockwork spring 6 are respectively fixedly connected with the pull rod 7 and the fixture block 5, the bottom end of the sliding plate 9 and the inner side of, lie in the outside fixedly connected with dwang 13 of the axis of rotation 4 of bottom side, the equal sliding connection in inboard of slide rail 11 and dwang 13 has slide bar 14, the one end fixedly connected with cardboard 12 of slide bar 14, and cardboard 12 laminates with dwang 13 and slide rail 11 respectively, the reliable buffering of slide 9 is guaranteed to spring 3 in the use, clockwork spring 6 realizes the stable block of fixture block 5 and carton 1, the reliable fixed slide 9 position of fixture block 5, be convenient for get in case of packing article put, slide rail 11 guarantees the stable slip of slide bar 14.

The number of the slide rails 11 is two, and the slide rails are bilaterally symmetrical about a vertical bisector of the slide plate 9, so that the two sides of the slide plate 9 are stressed uniformly and move downwards stably in the using process; the cross section of the sliding rod 14 is rectangular, so that the sliding plate 9 can stably slide in the use process; the diameter of the clamping plate 12 is larger than that of the sliding rod 14, so that the clamping of the clamping plate 12 on the sliding rod 14 is ensured in the using process, and the reliable rotation of the sliding rail 11 and the rotating rod 13 is ensured; the protective layer 8 is made of sponge, and protects the boxed articles in real time in the using process.

The working process is as follows: the utility model discloses a device can be conveniently got and put article, upwards stimulate fixture block 5 from carton 1, fixture block 5 drives protective layer 8 and slide 9 to upwards slide through pull rod 7, spring 3 partially resets, slide bar 14 upwards slides when rotating in slide rail 11 and dwang 13, the included angle between slide rail 11 and dwang 13 becomes bigger, rotation axis 4 rotates along with the rotation of slide rail 11 and dwang 13, after fixture block 5 is pulled out carton 1, clockwork spring 6 resets, drive fixture block 5 to rotate, lower fixture block 5 downwards until fixture block 5 and carton 1 are laminated, thereby fix the position of slide 9, conveniently take out article from carton 1 or place article into carton 1, after placing, promote fixture block 5, clockwork spring 6 contracts, thereby slide 9 downwards moves under the gravity of article, slide rail 11 and dwang 13 rotate under the spacing of slide bar 14 and cardboard 12, the sliding rod 14 slides downwards while rotating in the sliding rail 11 and the rotating rod 13, the included angle between the sliding rail 11 and the rotating rod 13 is reduced, articles are prevented from falling down rapidly, the spring 3 is compressed, the sliding plate 9 and the spring 3 buffer the articles for the second time, and the protective layer 8 protects the articles in real time.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carton with inside buffer gear, includes carton (1) and dead lever (2), its characterized in that: the bottom end inner side of the carton (1) is fixedly connected with a fixed rod (2), the outer side of the fixed rod (2) is connected with a sliding plate (9) in a sliding manner, the top end of the sliding plate (9) is fixedly connected with a protective layer (8), the protective layer (8) is connected with the fixed rod (2) in a sliding manner, the outer side of the fixed rod (2) is provided with a spring (3), the two ends of the spring (3) are respectively fixedly connected with the carton (1) and the sliding plate (9), the top end of the protective layer (8) is fixedly connected with a pull rod (7), the outer side of the pull rod (7) is rotatably connected with a clamping block (5), the outer side of the pull rod (7) is provided with a clockwork spring (6), the two ends of the clockwork spring (6) are respectively fixedly connected with the pull rod (7) and the clamping block (5), the bottom end, the rear end inboard of fixed block (10) is rotated and is connected with axis of rotation (4), is located the top side outside fixedly connected with slide rail (11) of axis of rotation (4) is located the bottom side outside fixedly connected with dwang (13) of axis of rotation (4), the equal sliding connection in inboard of slide rail (11) and dwang (13) has slide bar (14), the one end fixedly connected with cardboard (12) of slide bar (14), and cardboard (12) laminate with dwang (13) and slide rail (11) respectively.

2. A carton having an internal cushioning mechanism according to claim 1, wherein: the number of the slide rails (11) is two, and the slide rails are symmetrical left and right about a vertical bisector of the slide plate (9).

3. A carton having an internal cushioning mechanism according to claim 1, wherein: the cross section of the sliding rod (14) is rectangular.

4. A carton having an internal cushioning mechanism according to claim 1, wherein: the diameter of the clamping plate (12) is larger than that of the sliding rod (14).

5. A carton having an internal cushioning mechanism according to claim 1, wherein: the protective layer (8) is made of sponge.