CN212367455U

CN212367455U - Anti-falling router

Info

Publication number: CN212367455U
Application number: CN202021414065.8U
Authority: CN
Inventors: 李锴
Original assignee: Shenzhen Chuangweida Electronic Technology Co ltd
Current assignee: Shenzhen Chuangweida Electronic Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-01-15
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a drop-proof router, which belongs to the router field and comprises a router, wherein a square iron block is fixedly connected at the position of the bottom side of the router, which is positioned at the left side of the middle of the router, four corners of the bottom side of the router are fixedly connected with shock absorption legs, each shock absorption leg comprises a bottom plate and a first spring, the top of the bottom plate is fixedly connected with the bottom end of the first spring, the top end of the first spring is fixedly connected with the bottom side of the router, the left side of the router is provided with a movable groove, the inner walls of the front side and the rear side of the movable groove are respectively provided with a sliding groove, the inner wall of the left side of the movable groove is fixedly connected with evenly distributed shock absorbers, which can realize that the part can be absorbed by the smaller kinetic energy generated by falling down the router under the action of the bottom plate and the first spring, thus preventing the router from being damaged by the impact generated when falling down, the loss of money and the work delay caused by the replacement of the router are avoided.

Description

Anti-falling router

Technical Field

The utility model relates to a router field, more specifically say, relate to a prevent falling router.

Background

The router is an indispensable network device in life and office at present, generally, the router is placed on a desktop or fixed on a wall through a sucker and a hook when being used, but the router still can fall down when being knocked down carelessly, the internal elements of the router are damaged due to impact generated with the ground when the router falls down, the router cannot be used, money loss is caused, and office delay is caused.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a prevent falling router, it can realize preventing that the striking that produces when the router falls from causing the damage and unable the use to router internal element, avoids changing the money loss that the router brought and delays the official working.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an prevent falling router, includes the router, router bottom side and the position fixedly connected with square iron plate that is located the middle on a left side, the equal fixedly connected with shock attenuation leg in router bottom side four corners, shock attenuation leg include bottom plate, first spring, the bottom fixed connection of bottom plate top and first spring, the top of first spring and the bottom side fixed connection of router, the movable groove has been seted up in the router left side, the spout has all been seted up to movable groove front side and rear side inner wall, movable groove left side inner wall fixedly connected with evenly distributed's bumper shock absorber, the left end fixedly connected with semi-column shape iron plate of bumper shock absorber.

Further, the bumper shock absorber includes shock attenuation chamber, first plectane, shock attenuation pole, second plectane, second spring, iron sheet, shock attenuation chamber right side and activity groove left side inner wall fixed connection, the shock attenuation chamber outer wall just is located the first plectane of position fixedly connected with that is close to the right side, the inside activity of shock attenuation chamber is pegged graft and is had the shock attenuation pole, the shock attenuation pole outer wall just is located the position fixedly connected with second plectane that is close to the left end, fixedly connected with second spring between the one side that first plectane is relative with the second plectane, the shock attenuation pole is located the one end fixedly connected with iron sheet of shock attenuation intracavity portion.

Further, the left end fixedly connected with half cylindricality iron plate of shock attenuation pole, the outer wall fixedly connected with arc rubber pad of half cylindricality iron plate, the equal fixedly connected with slider in front side and the rear side of half cylindricality iron plate, slider and spout sliding connection.

Furthermore, the through-hole has been seted up on the shock attenuation chamber left side, and the shock attenuation pole runs through the through-hole and the activity is pegged graft inside the shock attenuation chamber, and the shock attenuation intracavity portion is filled has hydraulic oil, and shock attenuation pole outer wall and through-hole inner wall contact, and the position sealing treatment of contact department plays the cushioning effect.

Furthermore, the weight of the semi-cylindrical iron block is more than four times of the weight of the router, and the weight of the square iron block is equal to the weight of the router, so that the semi-cylindrical iron block can fall to the ground properly.

Furthermore, a round rubber sheet is fixedly connected to the right side of the iron sheet, the outer wall of the round rubber sheet is in contact with the inner wall of the damping cavity, and two oil passing holes which are opposite to each other are formed in the left sides of the iron sheet and the round rubber sheet.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) when the router falls to the ground, the semi-cylindrical iron block is heavier because the router and the semi-cylindrical iron block form a whole, the semi-cylindrical iron block is firstly contacted with the ground, at the moment, the second spring begins to be compressed due to the force generated by the impact, the damping rod begins to move towards the inside of the damping cavity and drives the iron sheet and the circular rubber sheet to move towards the inside of the damping cavity, because the left sides of the iron sheet and the circular rubber sheet are both provided with two opposite oil passing holes, hydraulic oil can gradually flow to the other sides of the iron sheet and the circular rubber sheet under the extrusion of the iron sheet and the circular rubber sheet, the hydraulic oil in the damping cavity begins to absorb the kinetic energy generated by the impact and block the iron sheet and the circular rubber sheet to move towards the damping cavity in the process, and after the kinetic energy generated by the impact is completely converted into the potential energy of the second spring and is absorbed by the hydraulic oil, the second spring begins to rebound, the iron sheet and the circular rubber sheet are driven to move towards the outside of the damping cavity, and similarly, the hydraulic oil on the other side of the iron sheet and the circular rubber sheet starts to absorb the potential energy converted from the part of kinetic energy, in the rapid change process, the hydraulic oil continuously absorbs the kinetic energy, the part of kinetic energy is exhausted within a very short time, so that the router does not vibrate any more, then under the action of the square iron block, the router falls down to the bottom side where the square iron block is located, then under the action of the bottom plate and the first spring, the part of smaller kinetic energy generated by falling down of the router is absorbed, so that the router is prevented from being damaged by impact generated when the router falls down, and the router cannot be used, and the loss and the delay of money caused by router replacement are avoided.

Drawings

Fig. 1 is a schematic structural view of a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the structure of the utility model shown in FIG. 1;

fig. 3 is a schematic side view of the present invention shown in fig. 1;

FIG. 4 is a schematic side view of the shock absorbing leg of the present invention;

FIG. 5 is a schematic side view of the shock absorber of the present invention;

fig. 6 is a schematic cross-sectional view of fig. 5 according to the present invention.

The reference numbers in the figures illustrate:

1. a router; 2. a square iron block; 3. a shock absorbing leg; 31. a base plate; 32. a first spring; 4. a movable groove; 5. a chute; 6. a shock absorber; 61. a damping chamber; 62. a first circular plate; 63. a shock-absorbing lever; 64. A second circular plate; 65. a second spring; 66. iron sheets; 7. a semi-cylindrical iron block; 71. an arc-shaped rubber pad; 72. A slide block.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-6, an anti-drop router comprises a router 1, a square iron block 2 is fixedly connected to the bottom side of the router 1 and located in the middle of the router, the four corners of the bottom side of the router 1 are fixedly connected with shock absorption legs 3, each shock absorption leg 3 comprises a bottom plate 31 and a first spring 32, the top of each bottom plate 31 is fixedly connected with the bottom end of each first spring 32, the top end of each first spring 32 is fixedly connected with the bottom side of the router 1, a movable groove 4 is formed in the left side of the router 1, sliding grooves 5 are formed in the front side and the rear side inner wall of each movable groove 4, evenly distributed shock absorbers 6 are fixedly connected to the left side inner wall of each movable groove 4, a semi-cylindrical iron block 7 is fixedly connected to the left end of each shock absorber 6, the weight of each semi-cylindrical iron block 7 is greater than four times the weight of the router 1, and the weight of each square iron block 2 is.

The shock absorber 6 comprises a shock absorption cavity 61, a first circular plate 62, a shock absorption rod 63, a second circular plate 64, a second spring 65 and an iron sheet 66, the right side of the shock absorption cavity 61 is fixedly connected with the inner wall of the left side of the movable groove 4, the first circular plate 62 is fixedly connected with the position of the outer wall of the shock absorption cavity 61 close to the right side, the shock absorption rod 63 is movably inserted in the shock absorption cavity 61, a through hole is formed in the left side of the shock absorption cavity 61, the shock absorption rod 63 penetrates through the through hole and is movably inserted in the shock absorption cavity 61, hydraulic oil is filled in the shock absorption cavity 61, the outer wall of the shock absorption rod 63 is in contact with the inner wall of the through hole, the position of the contact position is sealed, the left end of the shock absorption rod 63 is fixedly connected with a semi-cylindrical iron block 7, the outer wall of the semi-cylindrical iron block 7 is fixedly connected with an arc-shaped rubber pad 71, the front side and the rear side of the semi, fixedly connected with second spring 65 between the relative one side of first plectane 62 and second plectane 64, the shock attenuation pole 63 is located the inside one end fixedly connected with iron sheet 66 of shock attenuation chamber 61, and iron sheet 66 right side fixedly connected with circular sheet rubber, circular sheet rubber outer wall and shock attenuation chamber 61 inner wall contact, and two just right oilholes of crossing have all been seted up on iron sheet 66 and the circular sheet rubber left side.

When in use: when the router 1 falls to the ground, because the weight of the semi-cylindrical iron block 7 is twice of the sum of the weight of the router 1 and the weight of the square iron block 2, and because the router 1 and the semi-cylindrical iron block 7 form a whole, the semi-cylindrical iron block 7 can be firstly contacted with the ground, at the moment, the arc-shaped rubber pad 71 on the outer wall of the semi-cylindrical iron block 7 is contacted with the ground, on one hand, a certain buffering effect is firstly achieved, on the other hand, the semi-cylindrical iron block 7 can be prevented from being directly contacted with the ground to generate a huge sound, after the arc-shaped rubber pad 71 is contacted with the ground, the sliding block 72 slides towards the movable groove 4 along the sliding groove 5, at the moment, the second spring 65 starts to be compressed due to the force generated by impact, meanwhile, the shock absorption rod 63 starts to move towards the inside of the shock absorption cavity 61, and drives the iron sheet 66 and the circular rubber sheet to move towards the inside of the shock absorption, hydraulic oil can gradually flow to the other sides of the iron sheet 66 and the circular rubber sheet under the extrusion of the iron sheet 66 and the circular rubber sheet, in the process, the hydraulic oil in the damping cavity 61 starts to absorb the kinetic energy generated by the impact and prevents the iron sheet 66 and the circular rubber sheet from moving into the damping cavity 61, when the kinetic energy generated by the impact is completely converted into the potential energy of the second spring 65 and absorbed by the hydraulic oil, the second spring 65 starts to rebound to drive the iron sheet 66 and the circular rubber sheet to move out of the damping cavity 61, and similarly, the hydraulic oil on the other sides of the iron sheet 66 and the circular rubber sheet starts to absorb the potential energy converted from the kinetic energy, in the process of the rapid change, the hydraulic oil continuously absorbs the kinetic energy and exhausts the kinetic energy within a very short time, so that the router 1 does not shake any more, then under the action of the square iron block 2, the router 1 falls to the bottom side where the square iron block 2 is located, then, under the action of the bottom plate 31 and the first spring 32, the small kinetic energy generated by the falling of the router 1 is absorbed, so that the situation that the internal elements of the router are damaged and cannot be used due to the impact generated when the router falls is prevented, and the money loss and the office delay caused by the replacement of the router are avoided.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. An anti-fall router comprising a router (1), characterized in that: the router is characterized in that the bottom side of the router (1) is located in a position fixedly connected with a square iron block (2) which is located on the left side in the middle, damping legs (3) are fixedly connected with four corners of the bottom side of the router (1) respectively, each damping leg (3) comprises a bottom plate (31) and a first spring (32), the top of each bottom plate (31) is fixedly connected with the bottom end of each first spring (32), the top end of each first spring (32) is fixedly connected with the bottom side of the router (1), a movable groove (4) is formed in the left side of the router (1), sliding grooves (5) are formed in the front side and the inner wall of the rear side of each movable groove (4), dampers (6) which are uniformly distributed are fixedly connected with the inner wall of the left side of each movable groove (4), and a semi-cylindrical iron block (7) is fixedly.

2. A fall-resistant router according to claim 1, characterized in that: the shock absorber (6) comprises a shock absorption cavity (61), a first circular plate (62), a shock absorption rod (63), a second circular plate (64), a second spring (65) and an iron sheet (66), the right side of the shock absorption cavity (61) is fixedly connected with the left inner wall of the movable groove (4), the outer wall of the shock absorption cavity (61) is located near the first circular plate (62) of the position fixedly connected with on the right side, the shock absorption rod (63) is inserted in the inner part of the shock absorption cavity (61) in a movable mode, the outer wall of the shock absorption rod (63) is located near the second circular plate (64) of the position fixedly connected with on the left end, the second spring (65) is fixedly connected between the opposite sides of the first circular plate (62) and the second circular plate (64), and the shock absorption rod (63) is located inside the iron sheet (66) of the one end fixedly connected.

3. A fall-resistant router according to claim 2, characterized in that: the left end fixedly connected with semi-cylindrical iron plate (7) of shock absorber pole (63), the outer wall fixedly connected with arc rubber pad (71) of semi-cylindrical iron plate (7), the equal fixedly connected with slider (72) of front side and the rear side of semi-cylindrical iron plate (7), slider (72) and spout (5) sliding connection.

4. A fall-resistant router according to claim 2, characterized in that: the damping cavity (61) left side has been seted up the through-hole, and inside damping rod (63) run through the through-hole and the activity is pegged graft at damping cavity (61), and damping cavity (61) inside is filled has hydraulic oil, and damping rod (63) outer wall and through-hole inner wall contact, and the position sealing of contact department handles.

5. A fall-resistant router according to claim 3, characterized in that: the weight of the semi-cylindrical iron block (7) is more than four times of the weight of the router (1), and the weight of the square iron block (2) is equal to the weight of the router (1).

6. A fall-resistant router according to claim 2, characterized in that: the right side of the iron sheet (66) is fixedly connected with a circular rubber sheet, the outer wall of the circular rubber sheet is in contact with the inner wall of the damping cavity (61), and two oil passing holes which are right opposite to each other are formed in the left sides of the iron sheet (66) and the circular rubber sheet.