CN218472368U

CN218472368U - Plug shell with strong opposite-insertion stability

Info

Publication number: CN218472368U
Application number: CN202223077178.5U
Authority: CN
Inventors: 刘汉锋
Original assignee: Guangdong Erhang Industrial Co ltd
Current assignee: Guangdong Erhang Industrial Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-02-10
Anticipated expiration: 2032-11-18

Abstract

The utility model provides a plug shell that stability is strong to inserting relates to plug shell technical field, including last casing and lower casing, the inner wall both sides of going up the casing all are equipped with the location axle, and hollow post is all equipped with to the inner wall both sides of casing down, goes up the casing and all is equipped with the support with the inboard four corners position of casing down, and wherein the external member is equipped with to the bottom of four group's supports. The utility model discloses, through having set up the location axle, hollow post, a support, the external member, the elastic groove, the fastener, the shrink groove, the sealing strip, the elastic rubber ring, can be through the location axle, the cooperation of hollow post, the position calibration function of casing and lower casing is gone up in the realization, through the support, the external member, the elastic groove, the fastener, the shrink groove, the quick connect function of casing and lower casing is gone up in the realization, and ensure the stability of connecting work, cooperation elastic rubber ring further promotes its and prevents tearing open the function, the edge position of being connected of casing and lower casing is protected through the sealing strip, thereby reach the high stability connection function of casing and lower casing.

Description

Plug shell with strong opposite-insertion stability

Technical Field

The utility model relates to a plug shell technical field especially relates to a plug shell that stability is strong to inserting.

Background

Plug shell, it is one kind and arranges charging circuit plug end in outside, provide the protection for plug end, and provide the protection class structure of internal fixation effect for its circular telegram circuit, in the in-service use of plug shell, because conventional type plug shell, the connected mode of casing and lower casing often is connected through sticky or simple screens structure on it, it lacks corresponding structural support to the stability of inserting, damage takes place easily under the condition that receives external pressure, and then loses the protecting effect to plug end, need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plug shell with strong plug stability.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a plug shell that stability is strong to inserting, includes casing and lower casing, the inner wall both sides of going up the casing all are equipped with the location axle, the hollow post is all equipped with to the inner wall both sides of casing down, the support is all equipped with the inboard four corners position of casing down to going up the casing, wherein four groups the external member is equipped with to the bottom of support, the external surface of external member runs through and has seted up the elastic groove, four other groups the fastener is equipped with on the top of support, the shrink groove has been seted up to the top surface of fastener, the sealing strip is equipped with to the inner wall both sides of casing down, the elastic rubber circle is equipped with to the bottom of external member, the elastic rubber circle laminates with the fastener mutually.

In order to realize the position calibration function of casing and lower casing, the utility model discloses an improvement has, go up casing and lower casing laminating, the location axle is inserted and is established the inboard at hollow post.

In order to ensure the stability that external member and fastener are connected, the utility model discloses an improvement has, the surface at the fastener is established to the external member cover, elastic groove and shrink groove all are the equidistant distribution of circumference, the fastener is laminated with the inner wall of external member mutually.

In order to realize the hookup location sealing function of sealing strip, the utility model discloses an improvement has, the sealing strip sets up to the symmetric distribution, the sealing strip is laminated with the inner wall of last casing mutually.

In order to realize the clamping function that hangs of elasticity pendant, the utility model discloses an improvement has, the upper surface of going up the casing is adorned elasticity pendant, the elasticity pendant sets up to ARC structure, the upper surface of elasticity pendant runs through and has seted up the mouth of hanging.

In order to provide convenience for the gripping of last casing and lower casing, the utility model discloses an improvement has, the notch has all been seted up to the both sides of going up casing and lower casing, the antiskid ribbed tile is equipped with to the inboard of notch.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses, through having set up the location axle, hollow post, a support, the external member, the elastic groove, the fastener, the shrink groove, the sealing strip, the elastic rubber ring, can be through the location axle, the cooperation of hollow post, the position calibration function of casing and lower casing is gone up in the realization, through the support, the external member, the elastic groove, the fastener, the shrink groove, the quick connect function of casing and lower casing is gone up in the realization, and ensure the stability of connecting work, cooperation elastic rubber ring further promotes its and prevents tearing open the function, the edge position of being connected of casing and lower casing is protected through the sealing strip, thereby reach the high stability connection function of casing and lower casing.

2. The utility model discloses, through having set up antiskid piece, elasticity pendant, can provide convenience for the gripping use of this plug shell through the antiskid piece to through the elasticity pendant, provide structural support for the rigidity of this plug shell, reach the supplementary effect to this plug shell use work.

Drawings

Fig. 1 is a schematic view of the overall components of a plug housing with high plug stability according to the present invention;

fig. 2 is a schematic side view angle explosion diagram of a plug housing with high plug stability according to the present invention;

fig. 3 is the utility model provides a plug shell that stability is strong inserts the schematic view from the bottom of fig. 2.

Illustration of the drawings:

1. an upper housing; 2. a lower housing; 3. positioning the shaft; 4. a hollow column; 5. a support; 6. a kit; 7. an elastic groove; 8. a fastener; 9. a contraction groove; 10. a sealing strip; 11. an elastic rubber ring; 12. anti-slip sheets; 13. an elastic hanging piece.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: a plug shell with strong opposite insertion stability comprises an upper shell 1 and a lower shell 2, wherein both sides of the inner wall of the upper shell 1 are respectively provided with a positioning shaft 3, both sides of the inner wall of the lower shell 2 are respectively provided with a hollow column 4, the upper shell 1 is attached to the lower shell 2, the positioning shafts 3 are inserted into the inner sides of the hollow columns 4, the purpose of the design is to realize the position calibration function of the upper shell 1 and the lower shell 2 by inserting the positioning shaft 3 into the inner side of the hollow column 4, thereby providing structural assistance for subsequent butt joint work, the four corners of the inner sides of the upper shell 1 and the lower shell 2 are respectively provided with a support 5, wherein, the bottom ends of the four groups of supports 5 are provided with a sleeve 6, the outer surface of the sleeve 6 is provided with an elastic groove 7 in a penetrating way, wherein the top ends of the other four groups of support seats 5 are provided with fasteners 8, the outer surface of the top end of each fastener 8 is provided with a contraction groove 9, the sleeve member 6 is sleeved on the outer surface of each fastener 8, the elastic grooves 7 and the contraction grooves 9 are distributed at equal intervals on the circumference, the fasteners 8 are attached to the inner wall of the sleeve member 6, the elastic groove 7 and the contraction groove 9 can provide structural support for inward contraction of the fastener 8 and relaxation of the sleeve 6, and after the fastener 8 is inserted into the sleeve 6, a fixing effect is realized through the structures of the two, so as to connect the upper and lower two sets of opposite supports 5 and ensure the stability of the connection work, the bottom end of the sleeve 6 is provided with an elastic rubber ring 11, the elastic rubber ring 11 is jointed with the fastener 8, the position of the fastener 8 can be further fixed by the contraction mode of the elastic rubber ring 11, the sealing strips 10 are arranged on the two sides of the inner wall of the lower shell 2, the sealing strips 10 are symmetrically distributed, the sealing strips 10 are attached to the inner wall of the upper shell 1, the purpose of this design is to seal and protect the connection position of the upper casing 1 and the lower casing 2.

Example two

Referring to fig. 1-2, an elastic hanging member 13 is installed on the upper surface of an upper housing 1, the elastic hanging member 13 is configured to be an arc-shaped structure, a hanging opening is formed in the upper surface of the elastic hanging member 13 in a penetrating manner, a space can be provided for clamping work through the arc-shaped structure, and the position fixing function of the plug housing is achieved through the matching of the hanging opening and external hooks and other components, notches are formed in both sides of the upper housing 1 and the lower housing 2, anti-slip sheets 12 are installed on the inner sides of the notches, and the plug housing can be conveniently gripped and used through the anti-slip sheets 12.

The working principle is as follows: in the butt joint process, firstly, the positioning shaft 3 is inserted into the inner side of the hollow column 4, the position calibration function of the upper shell 1 and the lower shell 2 is realized, and further structural assistance is provided for subsequent butt joint work, the inward contraction of the fastener 8 and the relaxation of the sleeve 6 can be provided for structural support through the elastic groove 7 and the contraction groove 9, and after the fastener 8 is inserted into the inner side of the sleeve 6, the fixing effect is realized through the structures of the two, the upper and lower two sets of opposite supports 5 are connected, and the stability of the connection work is ensured, the position of the fastener 8 is further fixed through the contraction mode of the elastic rubber ring 11, the connection edge positions of the upper shell 1 and the lower shell 2 are protected through the sealing strip 10, so that the high-stability connection function of the upper shell 1 and the lower shell 2 is realized, in the elastic hanging piece 13, a space can be provided for the clamping work through the arc-shaped structure, and the hanging opening is matched with components such as external hooks, the position fixing function of the plug shell is realized, and convenience is provided for the grasping use of the plug shell through the anti-slip sheet 12.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a plug shell that stability is strong to inserting, includes casing (1) and casing (2) down, its characterized in that: go up the inner wall both sides of casing (1) and all be equipped with location axle (3), the inner wall both sides of casing (2) all are equipped with hollow post (4) down, go up casing (1) and all be equipped with support (5) with the inboard four corners position of casing (2) down, wherein four groups sleeve (6) are equipped with to the bottom of support (5), elastic groove (7) are seted up in the outside surface of sleeve (6) runs through, wherein four other groups fastener (8) are equipped with on the top of support (5), shrink groove (9) have been seted up to the top surface of fastener (8), sealing strip (10) are equipped with to the inner wall both sides of casing (2) down, elastic rubber ring (11) are equipped with to the bottom of sleeve (6), elastic rubber ring (11) and fastener (8) laminate mutually.

2. The plug housing with strong plug-in stability according to claim 1, wherein: the upper shell (1) is attached to the lower shell (2), and the positioning shaft (3) is inserted into the inner side of the hollow column (4).

3. The plug housing with strong plug-in stability according to claim 1, wherein: the external member (6) is sleeved on the outer surface of the fastener (8), the elastic grooves (7) and the contraction grooves (9) are distributed at equal intervals in the circumference, and the fastener (8) is attached to the inner wall of the external member (6).

4. The plug housing with strong plug-in stability according to claim 1, wherein: the sealing strip (10) is symmetrically distributed, and the sealing strip (10) is attached to the inner wall of the upper shell (1).

5. The plug housing with strong plug-in stability according to claim 1, wherein: the upper surface of the upper shell (1) is provided with an elastic hanging piece (13), the elastic hanging piece (13) is of a cambered surface structure, and the upper surface of the elastic hanging piece (13) penetrates through the upper surface to be provided with a hanging opening.

6. The plug housing with strong plug-in stability according to claim 1, wherein: notches are formed in the two sides of the upper shell (1) and the lower shell (2), and anti-skid sheets (12) are mounted on the inner sides of the notches.