CN213462112U

CN213462112U - Wear-resisting switch protection casing with fixed knot constructs

Info

Publication number: CN213462112U
Application number: CN202023133582.0U
Authority: CN
Inventors: 刘运珍
Original assignee: Huizhou Ruihongda Hardware Products Co ltd
Current assignee: Huizhou Ruihongda Hardware Products Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-06-15
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a wear-resisting switch protection casing with fixed knot constructs, including four support columns, four installation mechanism of the common fixedly connected with in support column upper end, supporting mechanism of the inside fixedly connected with in installation mechanism both sides, slewing mechanism of the inside fixedly connected with in installation mechanism middle part, the beneficial effects of the utility model are that: can install the case of will operating the computer under quick-witted incasement under the effect of slider through setting up mounting groove and second spout, rotate the carousel simultaneously, the carousel passes through the bearing and drives two-way threaded rod and rotate, two-way threaded rod can drive two thread bush and two L shape pole removals under the slip limiting displacement of first spout and slide, thereby insert and establish the third through hole, second through hole and first through hole, it is quick spacing to operating the computer case to be convenient for, can cushion when receiving the impact through spring and cushion simultaneously, the spring also can be supplementary when dismantling to pop out the case of operating the computer, make things convenient for the dismouting.

Description

Wear-resisting switch protection casing with fixed knot constructs

Technical Field

The utility model relates to a switch technical field specifically is a wear-resisting for switch protection casing with fixed knot constructs.

Background

The switch (foreign name: Network switch, abbreviated as switch) is a Network hardware, receives and forwards data to a target device through message exchange, is a Network-enlarging device, can provide more connection ports for a sub-Network so as to connect more computers, and has the characteristics of high cost performance, high flexibility, relative simplicity, easy realization and the like.

But the shell of present switch often all carries out fixed mounting through the bolt, and the dismantlement is slow, and if no specific instrument can't dismantle when dismantling moreover, can not realize quick assembly disassembly, and the installation rate is slow, reduces the installation effectiveness, and present switch all leans on the shell to protect simultaneously, but does not have buffer structure, can damage when often receiving the impact.

Disclosure of Invention

An object of the utility model is to provide a wear-resisting switch protection is with casing with fixed knot constructs to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting switch protection casing with fixed knot constructs, includes four support columns, four installation mechanism of the common fixedly connected with in support column upper end, supporting mechanism of the inside fixedly connected with in installation mechanism both sides, slewing mechanism of the inside fixedly connected with in installation mechanism middle part, slewing mechanism outside threaded connection has a stop gear.

Preferably, the mounting mechanism includes a lower case, the lower case is fixedly connected to the upper ends of the four support columns, two first chutes symmetrically arranged are formed in the bottom end of the inner portion of the lower case, two mounting holes are formed in the bottom end of the inner portion of the lower case at the middle of the first chutes in a penetrating manner, mounting grooves are formed in the side walls of the two sides of the lower case, two second chutes are formed in the inner side walls of the mounting grooves on the opposite sides, and the upper ends of the second chutes penetrate through the upper surface of the lower case.

Preferably, the supporting mechanism comprises two springs, the two springs are fixedly connected to bottoms of the two mounting grooves, the upper ends of the springs are movably connected with an upper case which is U-shaped, a slider is fixedly connected to one side of the upper case in the opposite direction and connected to the two second sliding grooves in a sliding mode, a first through hole is formed in the two sides, close to the lower end of the upper case, of the upper case in a penetrating mode, a second through hole is formed in the corresponding positions of the slider and the two first through holes in a penetrating mode, and a third through hole is formed in the corresponding positions of the second through hole and the lower case in the opposite direction in a penetrating mode.

Preferably, slewing mechanism includes two bearings, two the bearing is the symmetry and sets up fixed connection and is close to the lateral wall of lower extreme position in quick-witted case both sides down, and two the bearing is the common fixedly connected with two-way threaded rod of one side in opposite directions, the pole wall fixed cup joint of two-way threaded rod and installing port corresponding position has a carousel, just the carousel passes the installing port and extends to under outside the quick-witted case.

Preferably, the limiting mechanism comprises two thread sleeves, the two thread sleeves are connected to the rod walls on the two sides of the bidirectional threaded rod in a threaded mode, the lower ends of the two thread sleeves are fixedly connected with a sliding plate, the lower ends of the two sliding plates extend into the two first sliding grooves and are connected into the two first sliding grooves in a sliding mode, the upper ends of the two thread sleeves are fixedly connected with an L-shaped rod, and the opposite side of the L-shaped rod sequentially penetrates through the third through hole and the second through hole and is inserted into the first through hole.

Preferably, a layer of cushion pad is fixedly connected to the outside of the upper case.

Compared with the prior art, the beneficial effects of the utility model are that: can install the case of will operating the computer under quick-witted incasement under the effect of slider through setting up mounting groove and second spout, rotate the carousel simultaneously, the carousel passes through the bearing and drives two-way threaded rod and rotate, two-way threaded rod can drive two thread bush and two L shape pole removals under the slip limiting displacement of first spout and slide, thereby insert and establish the third through hole, second through hole and first through hole, it is quick spacing to operating the computer case to be convenient for, can cushion when receiving the impact through spring and cushion simultaneously, the spring also can be supplementary when dismantling to pop out the case of operating the computer, make things convenient for the dismouting.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view taken along the line B-B of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a portion C in fig. 3 according to the present invention;

fig. 5 is a schematic side sectional view of the thread bushing of the present invention.

In the figure: 1. a support pillar;

2. an installation mechanism; 21. a lower chassis; 22. a first chute; 23. an installation port; 24. mounting grooves; 25. a second chute;

3. a support mechanism; 31. a spring; 32. mounting the case; 33. a slider; 34. a first through hole; 35. a second through hole; 36. a third through hole;

4. a rotating mechanism; 41. a bearing; 42. a bidirectional threaded rod; 43. a turntable;

5. a limiting mechanism; 51. a threaded sleeve; 52. a slide plate; 53. an L-shaped rod.

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. 1-5, the present invention provides a technical solution: the utility model provides a wear-resisting switch protection casing with fixed knot constructs, includes four support columns 1, and the common fixedly connected with of four support columns 1 upper end is installed mechanism 2, and the inside fixedly connected with of 2 both sides of installation mechanism is a supporting mechanism 3, and the inside fixedly connected with of 2 middle parts of installation mechanism has a slewing mechanism 4, and slewing mechanism 4 outside threaded connection has a stop gear 5.

Installation mechanism 2 includes a lower quick-witted case 21, lower quick-witted case 21 fixed connection is in 1 upper end of four spinal branch daggers, and the inside bottom of lower quick-witted case 21 sets up two first spouts 22 that are the symmetry and set up, the inside bottom of lower quick-witted case 21 that is located two first spouts 22 middle parts is run through and is seted up a installing port 23, a mounting groove 24 has all been seted up to lower quick-witted case 21 both sides lateral wall, a second spout 25 has all been seted up to one side inside wall in two mounting grooves 24 in opposite directions, and two second spout 25 upper ends run through quick-witted case 21 upper surface down, be favorable to making things convenient for two slides 52 of sliding connection through two first spouts 22, conveniently rotate carousel 43 through installing port 23, conveniently insert through two mounting grooves 24 and establish quick-witted case 32, two sliders.

The supporting mechanism 3 comprises two springs 31, the two springs 31 are fixedly connected to the bottoms of the two mounting grooves 24, the upper ends of the two springs 31 are movably connected with an upper case 32 which is arranged in a U shape, one opposite side of the upper case 32 is fixedly connected with a sliding block 33, the two sliding blocks 33 extend into the two second sliding grooves 25 and are slidably connected into the two second sliding grooves 25, two sides of the upper case 32 close to the lower end position are respectively provided with a first through hole 34 in a penetrating manner, the positions corresponding to the two sliding blocks 33 and the two first through holes 34 are respectively provided with a second through hole 35 in a penetrating manner, the positions corresponding to the two opposite sides of the two second through holes 35 and the lower case 21 are respectively provided with a third through hole 36 in a penetrating manner, the upper case 32 can be conveniently buffered through the two springs 31, the upper case 32 can be assisted to pop up, and can conveniently slide in the two, the upper case 32 can be quickly driven to be positioned in the mounting groove 24, and the two L-shaped rods 53 are conveniently and movably connected through the first through hole 34, the second through hole 35 and the third through hole 36 to limit the upper case 32.

The rotating mechanism 4 comprises two bearings 41, the two bearings 41 are symmetrically arranged and fixedly connected with side walls close to the lower end position on two sides of the lower case 21, the two bearings 41 are oppositely and fixedly connected with a bidirectional threaded rod 42 on one side, the bidirectional threaded rod 42 and the rod wall at the corresponding position of the mounting port 23 are fixedly sleeved with a rotary plate 43, the rotary plate 43 penetrates through the mounting port 23 and extends to the lower case 21, and the two bearings 41 are favorable for conveniently driving the bidirectional threaded rod 42 to rotate through the rotary plate 43, so that the two threaded sleeves 51 can be driven.

The limiting mechanism 5 comprises two threaded sleeves 51, the two threaded sleeves 51 are in threaded connection with the two side rod walls of the bidirectional threaded rod 42, the lower ends of the two threaded sleeves 51 are fixedly connected with a sliding plate 52, the lower ends of the two sliding plates 52 extend into the two first sliding grooves 22 and are connected in the two first sliding grooves 22 in a sliding manner, the upper ends of the two threaded sleeves 51 are fixedly connected with an L-shaped rod 53, one opposite side of each of the two L-shaped rods 53 sequentially passes through the third through hole 36 and the second through hole 35 and is inserted into the first through hole 34, so that the two threaded sleeves 51 are driven by the bidirectional threaded rod 42, thereby driving the two thread bushings 51 to move under the sliding limit action of the two sliding plates 52 and the two first sliding chutes 22, therefore, the two L-shaped rods 53 can be driven to be inserted into the two third through holes 36, the second through hole 35 and the first through hole 34, and the upper case 32 can be limited quickly.

A layer of cushion pad is fixedly connected to the outside of the upper case 32, which is beneficial to increasing the impact resistance of the upper case 32 conveniently through the cushion pad.

Specifically, when the utility model is used, firstly, the two sliding blocks 33 are slidably connected in the two second sliding grooves 25 from the two second sliding grooves 25 through the upper case 32, along with the two sliding blocks 33 sliding downwards in the two second sliding grooves 25, the two sliding blocks 33 can drive the upper case 32 to be inserted in the two mounting grooves 24, at this time, the lower end of the upper case 32 is abutted against the two springs 31, then the upper case 32 is pressed, the two springs 31 are extruded from the lower ends of the two sides of the upper case 32, when the two first through holes 34 and the second through holes 35 on the upper case 32 and the two sliding blocks 33 are aligned with the two third through holes 36 on the lower case 21, the rotating disc 43 is rotated through the mounting opening 23, the rotating disc 43 drives the two-way threaded rod 42 to rotate, the two-way threaded rod 42 stably drives the two threaded sleeves 51 through the two bearings 41, the two threaded sleeves 51 can drive the two threaded sleeves 51 to move towards one side rod wall opposite to the two-way threaded rod 42 through the, two thread bush 51 can drive two L shape poles 53 simultaneously and remove, when two L shape poles 53 passed two third through holes 36 and two second through holes 35 in proper order and inserted and establish in two first through holes 34, stall carousel 43, when needs are dismantled, reverse carousel 43, when two L shape poles 53 left two first through holes 34 and two second through holes 35, can bounce case 32 on will through the elastic action of two springs 31, make the utility model discloses have the benefit of making things convenient for the dismouting.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 wear-resisting for switch protection casing with fixed knot constructs which characterized in that: including four support columns (1), four installation mechanism (2) of the common fixedly connected with in support column (1) upper end, supporting mechanism (3) of the inside fixedly connected with in installation mechanism (2) both sides, slewing mechanism (4) of the inside fixedly connected with in installation mechanism (2) middle part, slewing mechanism (4) outside threaded connection has a stop gear (5).

2. The wear-resistant switch protection casing with the fixing structure as claimed in claim 1, wherein: installation mechanism (2) include one lower quick-witted case (21), lower quick-witted case (21) fixed connection is in four support columns (1) upper ends, just two first spout (22) that are the symmetry and set up are seted up to the inside bottom of lower quick-witted case (21), are located two installation mouth (23) have been seted up in the inside bottom of lower quick-witted case (21) at first spout (22) middle part through, one mounting groove (24), two have all been seted up to lower quick-witted case (21) both sides lateral wall a second spout (25), and two have all been seted up to mounting groove (24) one side inside wall in opposite directions, and two machine case (21) upper surface runs through down on second spout (25).

3. The wear-resistant switch protection casing with the fixing structure as claimed in claim 1, wherein: the supporting mechanism (3) comprises two springs (31), the two springs (31) are fixedly connected with the bottoms of the two mounting grooves (24), the upper ends of the two springs (31) are movably connected with an upper chassis (32) which is arranged in a U shape, one opposite side of the upper case (32) is fixedly connected with a sliding block (33), the two sliding blocks (33) extend into the two second sliding grooves (25) and are connected in the two second sliding grooves (25) in a sliding manner, two sides of the upper case (32) close to the lower end are provided with a first through hole (34) in a penetrating mode, the corresponding positions of the sliding block (33) and the two first through holes (34) are provided with a second through hole (35) in a penetrating mode, and the corresponding positions of the second through hole (35) and the opposite side of the lower case (21) are provided with a third through hole (36) in a penetrating mode.

4. The wear-resistant switch protection casing with the fixing structure as claimed in claim 1, wherein: slewing mechanism (4) include two bearings (41), two bearing (41) are the symmetry and set up fixed connection and are close to the lateral wall of lower extreme position in quick-witted case (21) both sides down, and two bearing (41) one side two-way threaded rod (42) of common fixedly connected with in opposite directions, the pole wall of two-way threaded rod (42) and installing port (23) corresponding position is fixed to be cup jointed a carousel (43), just carousel (43) pass installing port (23) and extend to under outside quick-witted case (21).

5. The wear-resistant switch protection casing with the fixing structure as claimed in claim 1, wherein: the limiting mechanism (5) comprises two threaded sleeves (51), the two threaded sleeves (51) are in threaded connection with rod walls on two sides of a two-way threaded rod (42), the lower ends of the two threaded sleeves (51) are fixedly connected with a sliding plate (52), the lower ends of the two sliding plates (52) extend into two first sliding grooves (22) and are connected into the two first sliding grooves (22) in a sliding mode, the upper ends of the two threaded sleeves (51) are fixedly connected with an L-shaped rod (53), and one side, opposite to the L-shaped rod (53), of the two L-shaped rods sequentially penetrates through a third through hole (36) and a second through hole (35) and is inserted into the first through hole (34).

6. The wear-resistant switch protection casing with the fixing structure as claimed in claim 3, wherein: the outer part of the upper case (32) is fixedly connected with a layer of cushion pad.