CN210338913U

CN210338913U - Foam protection device for periphery side of electric appliance

Info

Publication number: CN210338913U
Application number: CN201921177362.2U
Authority: CN
Inventors: 王敬生; 赵德军
Original assignee: Anhui Aipu Plastic Technology Co ltd
Current assignee: Anhui Aipu Plastic Technology Co ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-04-17
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a foam protection device for the peripheral sides of electric appliances, which comprises two groups of first foam angle plates and two groups of second foam angle plates, wherein the two groups of first foam angle plates are symmetrically distributed; threaded rods of the first foam wrapping angle plate and the second foam wrapping angle plate are connected with the first threaded sleeve and the second threaded sleeve in a threaded matching mode, so that the first foam wrapping angle plate and the second foam wrapping angle plate are not prone to falling when an electric appliance is carried, and the reliability of protection of an electric appliance shell is improved.

Description

Foam protection device for periphery side of electric appliance

Technical Field

The utility model relates to a foam field specifically is a foam protector all sides of electrical apparatus.

Background

The foam packing plate is a foam product for packing products such as electric appliances, and plays a role in fixing, damping and protecting mechanical products such as household appliances and equipment in the existing life.

Present foam packing board is when packing the angle bead to household electrical appliances, generally all directly with foam packing angle bead cover on four angles of household electrical appliances, drop easily when the transport like this, scrape the shell of household electrical appliances and rub.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foam protector all around of electrical apparatus, the utility model discloses a threaded rod and first threaded sleeve pipe and second threaded sleeve pipe of first foam package scute, second foam package scute pass through screw-thread fit to be connected to reached the electrical apparatus in the transport, made first foam package scute, second foam package scute be difficult for dropping, improved the reliability to the electrical apparatus shell protection.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides an electric appliance week side foam protector, includes two sets of symmetric distribution's first foam scute and two sets of symmetric distribution's second foam scute, its characterized in that, with the group all be equipped with coaxial symmetric distribution's first threaded rod between the first foam scute and between the second foam scute of the same group, be located fastening connection between first threaded rod between the first foam scute and the first foam scute, be located fastening connection between first threaded rod between the second foam scute and the second foam scute.

And any first threaded rod positioned between the first foam angle plates or between the second foam angle plates is provided with a first external thread, the other first threaded rod is provided with a second external thread, and the directions of the first external thread and the second external thread are opposite.

The first threaded rod is provided with a first threaded pipe sleeve, wherein a first internal thread and a second internal thread are arranged in the first threaded pipe sleeve, the first internal thread is matched with the first external thread, and the second internal thread is matched with the second external thread.

Furthermore, second threaded rods which are coaxially and symmetrically distributed are arranged between the first foam angle plate and the second foam angle plate in the same group, and the second threaded rods are fixedly connected with the first foam angle plate and the second foam angle plate respectively.

And a third external thread is arranged on any second threaded rod between the first foam angle plate and the second foam angle plate, a fourth external thread is arranged on the other second threaded rod, and the direction of the third external thread is opposite to that of the fourth external thread.

Furthermore, a second threaded pipe sleeve is arranged on the second threaded rod, a third internal thread and a fourth internal thread are arranged in the second threaded pipe sleeve, the third internal thread is matched with the third external thread, and the fourth internal thread is matched with the fourth external thread.

The utility model has the advantages that:

1. the utility model has the advantages that the threaded rods of the first foam wrap angle plate and the second foam wrap angle plate are connected with the first threaded sleeve and the second threaded sleeve in a threaded fit manner, so that the first foam wrap angle plate and the second foam wrap angle plate are not easy to fall off when an electric appliance is carried, and the reliability of protecting the electric appliance shell is improved;

2. the utility model discloses only close simultaneously two first screw pipe box or the second screw pipe box of the same group soon, first foam package scute, second foam package scute can only take place not hard up this moment, have further guaranteed that electrical apparatus in the handling process, first foam package scute, second foam package scute are difficult for dropping;

3. the utility model discloses because interval has the controllability between first foam package scute, the second foam package scute, make the utility model is suitable for an electrical apparatus of different specifications.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of the foam protection device around the electric appliance of the present invention;

fig. 2 is a perspective sectional view of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1 and 2, an appliance periphery side foam protection device comprises two sets of first foam angle plates 1 and two sets of second foam angle plates 2 which are symmetrically distributed, wherein first threaded rods 3 which are coaxially and symmetrically distributed are arranged between the first foam angle plates 1 in the same set and between the second foam angle plates 2 in the same set, the first threaded rods 3 which are arranged between the first foam angle plates 1 are fixedly connected with the first foam angle plates 1, the first threaded rods 3 which are arranged between the second foam angle plates 2 are fixedly connected with the second foam angle plates 2, wherein any first threaded rod 3 which is arranged between the first foam angle plates 1 or between the second foam angle plates 2 is provided with a first external thread 31, the other first threaded rod 3 is provided with a second external thread 32, and the thread directions of the first external thread 31 and the second external thread 32 are opposite.

The first threaded rod 3 is provided with a first threaded pipe sleeve 4, wherein a first internal thread 41 and a second internal thread 42 are arranged in the first threaded pipe sleeve 4, wherein the first internal thread 41 is matched with the first external thread 31, and the second internal thread 42 is matched with the second external thread 32; in use, the first threaded pipe sleeve 4 is rotated, and the first threaded rod 3 drives the first foam angle plate 1 or the second foam angle plate 2 to approach or move away from each other due to the fact that the first external threads 31 and the second external threads 32 are opposite in thread direction.

The second threaded rods 5 which are coaxially and symmetrically distributed are arranged between the first foam angle plate 1 and the second foam angle plate 2 in the same group, the second threaded rods 5 are respectively and fixedly connected with the first foam angle plate 1 and the second foam angle plate 2, a third external thread 51 is arranged on any second threaded rod 5 positioned between the first foam angle plate 1 and the second foam angle plate 2, a fourth external thread 52 is arranged on the other second threaded rod 5, and the thread directions of the third external thread 51 and the fourth external thread 52 are opposite.

A second threaded pipe sleeve 6 is arranged on the second threaded rod 5, wherein a third internal thread 61 and a fourth internal thread 62 are arranged in the second threaded pipe sleeve 6, the third internal thread 61 is matched with the third external thread 51, and the fourth internal thread 62 is matched with the fourth external thread 52; in use, the second threaded sleeve 6 is rotated, and the third external thread 51 and the fourth external thread 52 are opposite in thread direction, so that the second threaded sleeve 6 drives the first foam angle plate 1 and the second foam angle plate 2 to approach each other or move away from each other.

The using method comprises the following steps: the inner sides of two groups of first foam angle plates 1 and second foam angle plates 2 wrap four corners of an electric appliance, two first threaded pipe sleeves 4 of the same group are screwed simultaneously, so that the first foam angle plates 1 or the second foam angle plates 2 package the side faces of the corners of the electric appliance, and two second threaded pipe sleeves 6 of the same group are screwed simultaneously, so that the first foam angle plates 1 and the second foam angle plates 2 package the top ends or the bottom faces of the corners of the electric appliance.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The foam protection device for the peripheral side of the electric appliance comprises two groups of first foam angle plates (1) which are symmetrically distributed and two groups of second foam angle plates (2) which are symmetrically distributed, and is characterized in that first threaded rods (3) which are coaxially and symmetrically distributed are arranged between the first foam angle plates (1) in the same group and between the second foam angle plates (2) in the same group, the first threaded rods (3) positioned between the first foam angle plates (1) are fixedly connected with the first foam angle plates (1), and the first threaded rods (3) positioned between the second foam angle plates (2) are fixedly connected with the second foam angle plates (2);

wherein any first threaded rod (3) positioned between the first foam angle plates (1) or the second foam angle plates (2) is provided with a first external thread (31), the other first threaded rod (3) is provided with a second external thread (32), and the thread directions of the first external thread (31) and the second external thread (32) are opposite;

the first threaded rod (3) is provided with a first threaded pipe sleeve (4), wherein a first internal thread (41) and a second internal thread (42) are arranged in the first threaded pipe sleeve (4), the first internal thread (41) is matched with the first external thread (31), and the second internal thread (42) is matched with the second external thread (32).

2. The peripheral side foam protection device of the electric appliance is characterized in that second threaded rods (5) which are coaxially and symmetrically distributed are arranged between the first foam corner plate (1) and the second foam corner plate (2) of the same group, and the second threaded rods (5) are fixedly connected with the first foam corner plate (1) and the second foam corner plate (2) respectively;

wherein a third external thread (51) is arranged on any second threaded rod (5) between the first foam angle plate (1) and the second foam angle plate (2), a fourth external thread (52) is arranged on the other second threaded rod (5), and the thread directions of the third external thread (51) and the fourth external thread (52) are opposite.

3. The peripheral side foam protector for electric appliances according to claim 2, characterized in that the second threaded rod (5) is provided with a second threaded socket (6), wherein the second threaded socket (6) is provided with a third internal thread (61) and a fourth internal thread (62), wherein the third internal thread (61) is matched with the third external thread (51), and the fourth internal thread (62) is matched with the fourth external thread (52).