CN210326308U

CN210326308U - Splash-proof box

Info

Publication number: CN210326308U
Application number: CN201921552909.2U
Authority: CN
Inventors: 金沛义
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-04-14
Anticipated expiration: 2029-09-18

Abstract

The embodiment of the utility model discloses a splash-proof box, which belongs to the technical field of waterproof shells, and the technical scheme is as follows, comprising a bottom cover, a middle shell and a face cover, wherein the side wall of the bottom cover is provided with a plurality of threading holes, threading pipes are inserted in the threading holes, the middle parts of the threading pipes are provided with positioning rings, one ends of the threading pipes in the bottom cover are provided with locking nuts, and the threading pipes are internally provided with plugging structures; the middle shell is fixed on the bottom cover, two opposite side walls of the middle shell are provided with lugs, and each lug is provided with a threaded hole; one end of the face cover is hinged to the outer side wall of the middle shell, a locking structure is arranged between the face cover and the middle shell, and the problem that water enters the box body from the position of a gap between the box cover and the box body or the position of the line extending into the box body when the plug board or the line switch is coated by the existing plastic box to block the water from splashing into the box body in the prior art is solved.

Description

Splash-proof box

Technical Field

The embodiment of the utility model provides a relate to waterproof shell technical field, concretely relates to splashproof box.

Background

With the development of science and technology, electrical appliances with various functions gradually enter into families of people, so that the safety of electricity utilization is more and more emphasized by people, particularly the anti-creeping aspect of household appliances. For example, when the patch panel is placed outdoors or in wet places and the wiring is connected, or when some wiring switches are placed in the places, some water splashes on the patch panel or the wiring switches, accidents are easily caused, and even some fire disasters can be caused.

At present, for the patch board or some line switches placed outdoors, some plastic boxes are generally used for storing the patch board or the line switches, then the box cover of the plastic box is used for covering the box body and fixing the patch board or the line switches through the lock catch structure, then holes are formed in the box body, and the lines extend into the box body through the holes and are connected to the patch board, so that accidents caused by the fact that some water splashes on the patch board or the line switches can be avoided, but the patch board or the line switches are difficult to be completely coated by the mode, or some water enters the box body through the gap between the box cover and the box body or the position where the lines extend into the box body, and normal use of the patch board or the line switches is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a splashproof box to when solving among the prior art because utilize current plastic case to carry out the cladding to plug board or line switch and stop water and sputter into, there is water to enter into the problem in the box body from the position of the clearance between lid and the box body or circuit stretch into the box body.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

according to the utility model discloses an aspect, a splashproof box, include:

the bottom cover is provided with a plurality of threading holes on the side wall of the bottom cover, threading pipes are inserted in the threading holes, the middle parts of the threading pipes are provided with positioning rings, one ends of the threading pipes in the bottom cover are provided with locking nuts, and plugging structures are arranged in the threading pipes;

the middle shell is fixed on the bottom cover, two opposite side walls of the middle shell are provided with convex blocks, and each convex block is provided with a threaded hole;

and one end of the face cover is hinged to the outer side wall of the middle shell, and a locking structure is arranged between the face cover and the middle shell.

Further, an organic whole is connected with fixed frame on the inward flange of mesochite, and extends the mesochite on the fixed frame, the position that mesochite upper end edge is close to fixed frame is provided with the frame groove, be provided with the sealing washer in the frame groove, back on the mesochite was buckled to the face lid, the medial surface of every lateral wall of face lid was laminated on the lateral surface of fixed frame, and the bottom pressfitting of face lid side is to the sealing washer.

Furthermore, the plugging structure comprises a rubber ring pipe and a press nut, a plurality of press strips with rhombic cross sections are integrally connected to the edge of one end of the threading pipe, which is positioned at the outer side of the bottom cover, the press strips are distributed at intervals in the circumferential direction of the end part of the threading pipe, one end of the rubber ring pipe is abutted to the end part of the threading pipe, the press strips are respectively pressed on the outer wall of the rubber ring pipe, one end of the press nut is integrally connected with a hemispherical press ball sheet, a through hole is formed in the center of the press ball sheet, a plurality of toggle strips are uniformly distributed on the inner side surface of the press ball sheet in the circumferential direction, and the toggle strips are pressed on the press strips after the press nut is connected to the threading pipe.

Furthermore, a rubber ring is sleeved at the position, close to the positioning piece, of the threading pipe.

Furthermore, mounting holes are formed in the corner positions of the middle shell, threaded pipes are arranged at positions, opposite to the mounting holes, of the corners of the bottom cover, bolts are arranged in the mounting holes, and each bolt is connected to each threaded pipe through the mounting hole in a threaded mode.

The embodiment of the utility model provides a have following advantage: through the setting of bottom and mesochite, and two lugs that set up on the mesochite, can place wiring board or line switch on the lug, pass the ring of wiring board tip through the screw and stretch into behind the screw hole, can make its stable fixed to in the mesochite, it is all more convenient when fixing and dismantling it, in addition through the threading pipe that sets up on the bottom cover, can stretch into the bottom and be connected to the wiring board in the threading pipe with the circuit, utilize plugging structure to plug the threading pipe shutoff simultaneously, and with the face lid closing cap back on the mesochite, can be comprehensive prevent that water from spattering to in the splashproof box, thereby avoid making water sputter on wiring board or line switch, like this splashproof box back is used in some places outdoors, can avoid making water sputter on wiring board or line switch and influence its normal use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a front structural schematic diagram of a splash box provided by an embodiment of the present invention.

Fig. 2 is a schematic side structure diagram of the splash box provided by the embodiment of the present invention.

Fig. 3 is a cross-sectional view of a middle shell of a splash box provided by an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a threading pipe of the splash-proof box provided by the embodiment of the present invention.

Fig. 5 is a structural schematic diagram of explosion of the pressing nut of the splash-proof box provided by the embodiment of the present invention.

Fig. 6 is a schematic cross-sectional structural view of a rubber ring pipe of the splash-proof box provided by the embodiment of the present invention.

Fig. 7 is a front cross-sectional view of the utility model discloses splashproof box's pressfitting nut.

Fig. 8 is a side sectional view of the utility model discloses splashproof box's pressfitting nut.

In the figure: 1. a bottom cover; 2. a threading tube; 21. a positioning ring; 22. a locking nut; 3. a middle shell; 31. a bump; 32. a fixing frame; 33. a seal ring; 4. a rubber ring pipe; 41. pressing the nut; 42. pressing the ball sheet; 43. pressing the strips; 44. the bar is stirred; 5. and (7) a face cover.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Examples

A splash-proof box, as shown in fig. 1 and 2, comprises a bottom cover 1, a middle shell 3 and a face cover 5, wherein the middle shell 3 is fixed on the bottom cover 1, one end of the face cover 5 is hinged on the outer side wall of the middle shell 3, a locking structure is arranged between the face cover 5 and the middle shell 3, after some patch boards or line switches are placed between the bottom cover 1 and the middle shell 3, the face cover 5 can be covered on the middle shell 3 and fixed by the locking structure, and therefore some water is prevented from directly splashing on the patch boards or line switches.

As shown in fig. 2 and 4, a plurality of threading holes are formed in the side wall of the bottom cover 1, a threading pipe 2 is inserted into each threading hole, threads are formed in the outer wall of the threading pipe 2, a positioning ring 21 is arranged in the middle of the threading pipe 2, a locking nut 22 is arranged at one end of the threading pipe 2 in the bottom cover 1, and a blocking structure is arranged in the threading pipe 2; like this stretch into the through wires hole with threading pipe 2, make the position joint of holding ring 21 on the lateral wall of bottom cover 1, later utilize lock nut 22 to fix it the back, can stretch into bottom cover 1 through threading pipe 2 with the circuit in to make the circuit arrange in bottom cover 1, usable block structure blocks up threading pipe 2 afterwards, in order to avoid there being water to enter into bottom cover 1 through threading pipe 2. In addition, the position of the threading pipe 2 close to the positioning piece is sleeved with a rubber ring, so that water is further prevented from entering the bottom cover 1 through a gap between the threading pipe 2 and the threading hole.

As shown in fig. 3, the middle shell 3 is fixed on the bottom cover 1, two opposite side walls of the middle shell 3 are provided with protrusions 31, each protrusion 31 is provided with a threaded hole, after some patch boards or line switches are placed in the middle shell 3, the patch boards can be placed between the two protrusions 31, and then the patch boards can be stably fixed in the middle shell 3 after screws penetrate through the circular rings on the patch boards and extend into the threaded holes on the protrusions 31, so that the patch boards can be prevented from moving freely in the splash-proof box.

The inner edge of the middle shell 3 is integrally connected with a fixing frame 32, the upper end of the fixing frame 32 extends out of the middle shell 3, a frame groove is formed in the position, close to the fixing frame 32, of the edge of the upper end of the middle shell 3, a sealing ring 33 is embedded in the frame groove, after the face cover 5 is buckled on the middle shell 3, the inner side face of each side wall of the face cover 5 is attached to the outer side face of the fixing frame 32, and the bottom of the side edge of the face cover 5 is pressed on the sealing ring 33; thus, after the surface cover 5 is covered on the middle shell 3, water can be further prevented from permeating from the gap between the surface cover 5 and the middle shell 3.

As shown in fig. 4-8, the plugging structure comprises a rubber ring tube 4 and a press nut 41, wherein a plurality of press strips 43 with diamond-shaped cross sections are integrally connected to an edge of one end of the threading tube 2, which is located outside the bottom cover 1, the press strips 43 are distributed at intervals in the circumferential direction of the end of the threading tube 2, the press strips 43 are made of plastic material, in addition, one end of the rubber ring tube 4 is fixedly connected to the end of the threading tube 2, the press strips 43 are respectively pressed on the outer wall of the rubber ring tube 4, and the rubber ring tube 4 can be relatively contracted when each press strip 43 is respectively pressed. One end of the pressing nut 41 is integrally connected with a semispherical pressing ball sheet 42, a through hole is arranged at the center of the pressing ball sheet 42, a plurality of toggle strips 44 are evenly distributed on the inner spherical surface of the pressing ball sheet 42, and after the pressing nut 41 is connected to the threading tube 2, the toggle strips 44 are pressed on the pressing strips 43.

After stretching the circuit into the splash-proof box through the threading pipe 2, the circuit can pass through the rubber thread pipe, and then after screwing the press-fit nut 41 onto the threading pipe 2, the toggle strip 44 on the press-fit spherical sheet 42 can be pressed onto the press-fit strip 43, and then the press-fit nut 41 can be continuously rotated to drive the press-fit spherical sheet 42 to move, so that the toggle strip 44 is pressed onto the press-fit strip 43, the rubber ring pipe 4 can be deformed, the rubber ring pipe 4 can be tightly attached onto the circuit, and the gap in the rubber ring pipe 4 is pressed and sealed.

The edge of the middle shell 3 is provided with mounting holes, threaded pipes are fixedly connected to the positions, opposite to the mounting holes, of the corners of the bottom cover 1, bolts are arranged in the mounting holes, and each bolt is connected to each threaded pipe through the mounting hole in a threaded mode, so that the middle shell 3 and the bottom cover 1 are stably connected.

The utility model is provided with the bottom cover 1 and the middle shell 3, and the two convex blocks 31 arranged on the middle shell 3, the patch board or the circuit switch can be placed on the convex block 31, and after the screw penetrates through the circular ring at the end part of the patch board and extends into the threaded hole, the patch board or the circuit switch can be stably fixed in the middle shell 3, the fixing and the dismounting are convenient, in addition, the line can be extended into the bottom cover 1 through the threading pipe 2 and connected to the patch board through the threading pipe 2 arranged on the bottom cover 1, meanwhile, the threading pipe 2 is blocked by the blocking structure, and the surface cover 5 is covered on the middle shell 3, so that water can be comprehensively prevented from splashing into the splash-proof box, therefore, water is prevented from being splashed onto the wiring board or the circuit switch, and the normal use of the anti-splash box can be prevented from being influenced by splashing of the water onto the wiring board or the circuit switch after the anti-splash box is used in some places outdoors.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a splashproof box, characterized by: the method comprises the following steps:

2. The splash guard box of claim 1, wherein: the utility model discloses a face cover, including the mesochite, the medial surface of every lateral wall of face cover is laminated on the lateral surface of fixed frame, and the bottom pressfitting of face cover side is to the sealing washer on the medial edge of mesochite, and the fixed frame upper end extends the mesochite, the position that the mesochite upper end edge is close to fixed frame is provided with the frame groove, be provided with the sealing washer in the frame groove, back on the mesochite was buckled to the face cover, the medial surface of every lateral wall.

3. The splash guard box of claim 1, wherein: the plugging structure comprises a rubber ring pipe and a press nut, wherein a plurality of press strips with rhombic cross sections are integrally connected to the edge of one end of the outer side of the bottom cover of the threading pipe, the press strips are distributed at intervals in the circumferential direction of the end part of the threading pipe, one end of the rubber ring pipe is abutted to the end part of the threading pipe, the press strips are respectively pressed on the outer wall of the rubber ring pipe, one end of the press nut is integrally connected with a hemispherical press ball sheet, a through hole is formed in the center of the press ball sheet, a plurality of toggle strips are uniformly distributed on the inner side surface of the press ball sheet in the circumferential direction, and the toggle strips are pressed on the press strips after the press nut is connected to the threading pipe.

4. A splash guard as claimed in claim 3, wherein: and the position of the threading pipe close to the positioning piece is sleeved with a rubber ring.

5. The splash guard box of claim 1, wherein: the corner position of the middle shell is provided with mounting holes, the position, opposite to each mounting hole, of the corner of the bottom cover is provided with a threaded pipe, each mounting hole is internally provided with a bolt, and each bolt is connected to each threaded pipe through the mounting hole and in a threaded mode.