CN215867681U - Detachable wrench and case equipment plugging device - Google Patents

Abstract

The utility model relates to a detachable wrench and a plugging device of chassis equipment, wherein the detachable wrench comprises a wrench main body and a handle part connected with the outer wall of one end of the wrench main body; a first clamping tooth and a second clamping tooth are oppositely arranged on one side of the wrench main body opposite to the handle part, and a bayonet is formed between the first clamping tooth and the second clamping tooth; the first button and the second of dialling that the transmission is connected are equipped with to spanner main part inner chamber, and the second is dialled the button and is equipped with magnetism and inhale the piece, drive the second when first group button atress and dial the button and rotate, make magnetism inhale the skew of piece. This can dismantle spanner accessible magnetism is inhaled piece and box equipment and can be dismantled fixedly, and the dismouting operation of the quick-witted case equipment of being convenient for can tear quick-witted case equipment out with it when the dismouting that need not to carry out quick-witted case equipment, can not occupy the whole space of equipment, can not influence the cable and walk the line space, has promoted the pleasing to the eye degree of product, and its structure is simple relatively, can effectively reduce the preparation cost.

Description

Detachable wrench and case equipment plugging device

Technical Field

The utility model relates to the technical field of communication equipment, in particular to a detachable wrench and chassis equipment plugging device.

Background

The communication indoor cluster erection equipment, particularly a server case framework, is mostly assembled in a case in a blade type plugging mode by modularizing all functions. This mode has the disadvantages: 1, a power-assisted wrench and a module panel are integrated, and the wiring space of a chassis panel is occupied; 2, it is with high costs, every module all need take a helping hand spanner. And 3, the internal attractiveness of the rack is influenced.

Further, the common forms of the power wrench are divided into two types: fixed spanner, monkey wrench. The fixed wrench is only suitable for modules with small insertion and extraction force, generally below 5kgf, the fixed wrench has no pulling-assisting function, and is difficult to pull out after being fixed.

The adjustable wrench is suitable for module panels with large insertion and extraction forces, but has the following disadvantages: a. and the module panel is integrated, occupies the panel space and affects the wiring. b. Every module all needs a helping hand spanner, and the more the module spanner needs more, and is with high costs. c. The internal beauty of the machine frame is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a detachable wrench and a plugging device of chassis equipment.

The technical scheme adopted by the utility model for solving the technical problems is as follows: constructing a detachable wrench, which comprises a wrench main body and a handle part connected with the outer wall of one end of the wrench main body;

a first clamping tooth and a second clamping tooth are oppositely arranged on one side of the wrench main body opposite to the back side of the handle part, and a bayonet is formed between the first clamping tooth and the second clamping tooth;

the spanner main part inner chamber is equipped with the first button and the second of dialling that the transmission is connected and dials the button, the second is dialled the button and is equipped with magnetism and inhale the piece first dial the button atress time, drive the second is dialled the button and is rotated, makes magnetism inhale the skew of piece.

Preferably, the wrench body includes a bottom case and a cover plate detachably connected to the bottom case.

Preferably, the bottom case comprises a bottom plate and a side plate arranged above the bottom plate, and the bottom plate and the side plate are surrounded to form an installation groove for installing the first toggle button and the second toggle button;

the handle part is connected with one end of the side plate.

Preferably, the cover plate is provided with a through hole, and the magnetic part can move to the range encircled by the through hole.

Preferably, the first toggle button comprises a movable block and a pressing part which is connected with the movable block and protrudes out of the side plate;

the second toggle button comprises a base, the base is provided with a positioning groove, and the magnetic suction piece is detachably arranged in the positioning groove;

one end of the movable block, which is far away from the pressing part, is movably connected with one end of the base, which is far away from the magnetic part.

Preferably, the movable block is mounted on the bottom plate through a first rotating shaft;

the base is installed on the bottom plate through a second rotating shaft.

Preferably, a first reset piece is sleeved on the first rotating shaft;

and a second reset piece is sleeved on the second rotating shaft.

Preferably, the bottom plate is provided with a guide groove.

The application also constructs a case equipment plugging device, which can detachably install case equipment into a case, wherein the case equipment is provided with a fixed seat and also comprises a wrench matched with the fixed seat, and the wrench is the detachable wrench;

the fixing base is provided with an operation space, a guide hole is formed in the bottom of the operation space, a third rotating shaft is arranged in the guide hole, and the magnetic attraction piece can drive the third rotating shaft to move upwards along the guide hole so as to limit the wrench main body.

Preferably, the fixing base comprises an operation slot, and an inner space of the operation slot and a support beam of the chassis cooperate to form the operation space;

the bottom of the operation groove is provided with the guide hole, and the periphery of the third rotating shaft is provided with a pre-pressing piece;

the inner wall of the top of the operation groove is provided with a guide post, and the guide post is matched with the guide groove of the wrench main body so as to guide the motion of the wrench main body;

the bayonet of the wrench body takes the side edge of one side of the support beam facing the fixed seat as a first fulcrum, and applies force to the first fulcrum so as to push the chassis equipment into the chassis;

and the second latch of the wrench body uses the outer side surface of the supporting beam as a second fulcrum, and applies force to the second fulcrum so as to completely pull the case equipment out of the case.

The implementation of the utility model has the following beneficial effects: this can dismantle spanner accessible magnetism is inhaled piece and box equipment and can be dismantled fixedly, and the dismouting operation of the quick-witted case equipment of being convenient for can tear quick-witted case equipment out with it when the dismouting that need not to carry out quick-witted case equipment, can not occupy the whole space of equipment, can not influence the cable and walk the line space, has promoted the pleasing to the eye degree of product, and its structure is simple relatively, can effectively reduce the preparation cost.

Drawings

The utility model will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of a detachable wrench according to the present invention in a first perspective;

FIG. 2 is a schematic view of the detachable wrench shown in a second perspective;

FIG. 3 is an exploded view of the detachable wrench of FIG. 2;

FIG. 4 is a schematic structural view of the wrench body of the present invention;

FIG. 5 is a schematic view of the default cover of the wrench of the present invention;

FIG. 6 is a schematic view of a first button of the present invention shown in a first view;

FIG. 7 is a schematic view of the first toggle button of the present invention from a second perspective;

FIG. 8 is a schematic view of a second toggle button of the present invention shown in a first perspective;

FIG. 9 is a schematic view of a second button of the present invention shown in a second view;

FIG. 10 is a schematic structural view of the fixing base of the present invention;

FIG. 11 is an exploded view of the mounting bracket of the present invention;

FIG. 12 is a schematic structural view of the upper base of the present invention;

FIG. 13 is a schematic structural diagram of a plugging device for a housing apparatus according to the present invention;

fig. 14 is a schematic view of a part of the structure of the plugging device for the casing equipment in fig. 13.

Detailed Description

For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings. In the following description, it is to be understood that the orientations and positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "lateral", "vertical", "horizontal", "top", "bottom", "inner", "outer", "leading", "trailing", and the like are configured and operated in specific orientations based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate that the device or element referred to must have a specific orientation, and thus, are not to be construed as limiting the present invention.

It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are only for convenience in describing the present technical solution, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-3, the detachable wrench of the present invention includes a wrench body 1 and a handle portion 2 connected to an outer wall of one end of the wrench body 1, wherein a first latch 121 and a second latch 122 are oppositely disposed on a side of the wrench body 1 opposite to the handle portion 2, a bayonet 123 is formed between the first latch 121 and the second latch 122, a first toggle button 3 and a second toggle button 4 which are connected in a transmission manner are disposed in an inner cavity of the wrench body 1, the second toggle button 4 is disposed with a magnetic member 5, and the first toggle button 3 is forced to drive the second toggle button 4 to rotate so as to drive the magnetic member 5 to shift.

Referring to fig. 4 and 5, in the present embodiment, the wrench body 1 includes a bottom case and a cover plate 13 detachably connected to the bottom case.

This drain pan includes bottom plate 11, locates the curb plate 12 of bottom plate 11 top, and bottom plate 11 encloses with curb plate 12 to establish and forms the mounting groove that supplies first button 3 and the installation of second button 4 of dialling, and the inside arch of inner wall of this mounting groove forms the step, and apron 13 can be installed on the step through bolt, screw etc..

The handle portion 2 is connected to one end of the side plate 12, and the handle portion 2 may be connected to one end of the side plate 12 vertically or obliquely, which is not limited herein. The first latch 121 and the second latch 122 are disposed on the side of the side plate 12 opposite to the handle portion 2, the handle portion 2 may be integrally formed with the side plate 12, or detachably connected, such as screwed connection, buckled connection, etc., the first latch 121 and the second latch 122 may be integrally formed with the side plate 12, or detachably connected, such as screwed connection, etc., and may be disposed according to selection, which is not specifically limited herein.

Furthermore, a through hole 131 is formed in the cover plate 13, and the magnetic attraction piece 5 can move to a range encircled by the through hole 131. In some embodiments, a hollow guiding rod structure may be provided on the cover plate 13, and the magnetic member 5 may be movably and restrained in the guiding rod structure.

Referring to fig. 6 and 7, the first toggle button 3 includes a movable block 31 and a pressing portion 32 connected to the movable block 31 and protruding from the side plate 12, in this embodiment, a notch or an opening is formed on the side plate 12, the movable block 31 is located in the mounting groove, the pressing portion 32 is located outside the mounting groove, and an end of the movable block 31 is located in the notch or the opening to connect to the pressing portion 32. The movable block 31 is mounted on the bottom plate 11 through the first rotating shaft 14, a hole 311 is formed in the movable block 31 and penetrates through the upper surface and the lower surface of the movable block, and the hole 311 is sleeved on the periphery of the first rotating shaft 14, so that the movable block 31 can rotate around the first rotating shaft 14.

Further, the first rotating shaft 14 is sleeved with a first reset member 6 to provide a reset elastic force to the first toggle button 3. Preferably, a groove 312 is formed on a side of the movable block 31 facing the cover 13, the hole 311 is disposed through the groove 132, the groove 132 extends toward a side of the second dial button 4, and an insertion hole 3121 is formed at an end thereof away from the second dial button 4.

This first piece 6 that resets is the torsional spring, and this torsional spring is established the torsional spring main part in first pivot 14 periphery including the cover, and the lower extreme of torsional spring main part outwards extends has first section, and the step lateral wall in this first section mobile butt mounting groove if can be the ascending step lateral wall of activity butt second latch 122 length direction, and the upper end of torsional spring main part outwards extends has the second section, and the tip that the torsional spring main part was kept away from to the second section is pegged graft downwards in slot 3121.

Combine fig. 8 and fig. 9 to show, second dial button 4 includes base 41, and base 41 is equipped with constant head tank 411, and magnetism is inhaled piece 5 demountable installation in constant head tank 411, and base 41 is through second pivot 15 installation and on bottom plate 11, and further, the cover is equipped with the second and resets 7 on the second pivot 15. Specifically, the base 41 has a hole 412, the second rotating shaft 15 is installed in the hole 412, one side of the base 41 facing the cover plate 13 extends to form a protrusion, the protrusion has a limiting groove 414, one end of the limiting groove 414 away from the first toggle button 3 has an insertion hole 4141, the second reset element 7 is a spring, the spring includes a spring main body sleeved on the periphery of the second rotating shaft 15, and the upper end of the spring main body extends outward and extends downward to be inserted into the insertion hole 4141.

In this embodiment, one end (contact end 313) of the movable block 31 away from the pressing portion 32 is movably connected to one end (contact end 413) of the base 41 away from the magnetic member 5.

Further, the bottom plate 11 is provided with a guide groove 111.

Referring to fig. 10 to 14, the apparatus for plugging and unplugging chassis equipment in this embodiment includes chassis equipment 100, the chassis equipment 100 is detachably installed in a chassis 200, a supporting beam 201 is disposed on a side edge of an opening of the chassis 200, a fixing seat 8 is disposed on the chassis equipment 100, and the apparatus for plugging and unplugging chassis equipment further includes a wrench which is engaged with the fixing seat 8, where the wrench is the above-mentioned detachable wrench.

This fixing base 8 has an operation space, and this operation space bottom is equipped with guiding hole 811, is equipped with third pivot 9 in the guiding hole 811, and magnetism is inhaled piece 5 and can be driven third pivot 9 and upwards remove with spacing spanner main part 1 along guiding hole 811.

Preferably, the fixing base 8 includes an operation slot, in this embodiment, the fixing base 8 includes a lower base 81 and an upper base 82, which are detachably assembled together, such as by a screw connection manner, further, the lower base 81 is substantially an L-shaped structure, which includes a bottom wall and a side wall, and further includes a limiting platform 812 whose cross section is substantially a right trapezoid, adjacent sides on the limiting platform 812 respectively connect an upper side of the bottom wall and a left side of the side wall (shown in fig. 11), and an inclined surface of the limiting platform 812 faces an opening of the operation slot. Correspondingly, the wrench body 1 is also provided with an inclined surface on the side opposite to the bayonet 123.

The upper base 82 is a substantially square plate structure, and has an L-shaped boss on its lower side, the upper base 82 is mounted on the lower base 81, the space between the two forms an operation slot, and the inner space of the operation slot and the support beam 201 of the chassis 200 cooperate to form the operation space.

Furthermore, a connecting plate 83 may be further disposed in the upper seat 82, the connecting plate 83 is provided with a positioning hole, a torsion spring 831 is disposed in the positioning hole, and the connecting plate 83 may extend into the supporting beam 201 for positioning connection. In some embodiments, the connecting plate 83 may not be provided.

The bottom in operation groove is equipped with guiding hole 811, is equipped with third pivot 9 in the guiding hole 811, and third pivot 9 periphery is equipped with casting die 10 in advance, and magnetism is inhaled piece 5 and can be driven third pivot 9 and follow guiding hole 811 rebound in order to be spacing wrench body 1 in the operation groove.

In this embodiment, when the wrench is assembled and the wrench body 1 is inserted, the third rotating shaft 9 is located at the bottom of the guiding hole 811 by the pressing member 10 being pressed downward, and after the wrench body 1 is inserted in place, the magnetic attraction member 5 is located above the third rotating shaft 9, and the attraction force of the magnetic attraction member 5 exceeds the resultant force of the third rotating shaft 9 and the pressing member 10, so as to guide the third rotating shaft 9 upward into the hole 131 of the cover plate 13, thereby completing the locking of the wrench body 1.

When carrying out the spanner and tearing out the operation, magnetism is inhaled a 5 and is inhaled coaxially with third pivot 9 magnetism, the spanner locking, at this moment, operating personnel stirs first group button 3, it rotates to drive second group button 4, at this moment, magnetism is inhaled a 5 and is misplaced with third pivot 9, magnetism is inhaled a 5 and is less than third pivot 9 and adds the resultant force of prefastening piece 10 on it to the magnetic attraction of third pivot 9, third pivot 9 is rebounded to the guiding hole 811 bottom, the spanner loosens with fixing base 8, the spanner can take out alone. Here, the magnetic attraction member 5 may be a magnet, the third rotation shaft 9 (or the pin) may be a metal member, and the pre-pressing member 10 may be a torsion spring.

Further, the inner wall of the top of the operation slot is provided with a guide post 821, the guide post 821 is arranged on the L-shaped boss and extends towards the lower base 81, and the guide post 821 is matched with the guide slot 111 of the wrench body 1 to guide the wrench body 1 in movement.

The guide groove 111 is substantially L-shaped and includes a first portion perpendicular to the longitudinal direction of the grip portion 2 and a second portion connected to an end of the first portion. The guide post 821 of the detachable wrench slides along the guide slot 111 during assembly to ensure that the detachable wrench can be assembled in place.

In this embodiment, the boosting process of the detachable wrench is as follows: the wrench body 1 is loaded into the operation slot of the fixing seat 8, and is shifted by more than 130 degrees to ensure that the wrench body 1 can be smoothly inserted into the case 200 to push the case device 100, the wrench body 1 is pulled counterclockwise, the bayonet 123 of the wrench body 1 takes the side edge of the supporting beam 201 facing the side of the fixing seat 8 as a first fulcrum, and force is applied to the first fulcrum to completely push the case device 100 into the case 200.

The pulling assisting process of the detachable wrench comprises the following steps: the wrench body 1 is inserted into the operation slot of the fixing seat 8, the wrench body 1 is wrenched clockwise, in the wrenching process, the second latch 122 uses the outer side surface of the supporting beam 201 (the outer side surface is adjacent to the side edge facing one side of the fixing seat 8, and the outer side surface faces the moving direction of the chassis device 100 in and out of the chassis 200) as a second fulcrum to apply force to the second fulcrum, generally, when the wrench and the panel exceed 60 degrees, the panel is pulled out by about 10mm, most of the panels can be separated from the back plate at this time, and the chassis device 100 can be pulled out smoothly.

The detachable wrench is suitable for all functional modules using the matched fixing seat, and one handle module can meet the requirement of plugging and pulling assistance of all modules, so that the cost is effectively reduced. Meanwhile, the modules are reduced in the equipment, so that the space in front of the modules is not occupied, the cable routing space is not influenced, and the attractiveness of the product is improved. The device can be directly used on BBUs or similar products, has strong universality and high practicability, can realize quick assembly and disassembly, is easy to maintain and has low cost.

It is to be understood that the foregoing examples, while indicating the preferred embodiments of the utility model, are given by way of illustration and description, and are not to be construed as limiting the scope of the utility model; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several changes and modifications can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.

Claims (10)

1. A detachable wrench is characterized by comprising a wrench main body (1) and a handle part (2) connected with the outer wall of one end of the wrench main body (1);

a first latch (121) and a second latch (122) are oppositely arranged on one side, opposite to the handle part (2), of the wrench body (1), and a bayonet (123) is formed between the first latch (121) and the second latch (122);

the spanner is characterized in that a first shifting button (3) and a second shifting button (4) which are connected in a transmission mode are arranged in an inner cavity of the spanner body (1), the second shifting button (4) is provided with a magnetic attraction piece (5), and when the first shifting button (3) is stressed, the second shifting button (4) is driven to rotate, so that the magnetic attraction piece (5) is deviated.

2. The impact wrench according to claim 1, wherein the wrench body (1) includes a bottom shell and a cover plate (13) detachably connected to the bottom shell.

3. The detachable wrench according to claim 2, wherein the bottom shell comprises a bottom plate (11) and a side plate (12) disposed above the bottom plate (11), the bottom plate (11) and the side plate (12) enclose a mounting groove for mounting the first toggle button (3) and the second toggle button (4);

the handle part (2) is connected with one end of the side plate (12).

4. The wrench as claimed in claim 3, wherein the cover plate (13) has a through hole (131), and the magnetic member (5) is movable within a range enclosed by the through hole (131).

5. The knockdown wrench according to claim 3, wherein the first toggle button (3) includes a movable block (31), and a pressing portion (32) connected to the movable block (31) and protruding from the side plate (12);

the second toggle button (4) comprises a base (41), the base (41) is provided with a positioning groove (411), and the magnetic part (5) is detachably arranged in the positioning groove (411);

one end of the movable block (31) far away from the pressing part (32) is movably connected with one end of the base (41) far away from the magnetic part (5).

6. The impact wrench according to claim 5, wherein the movable block (31) is mounted on the base plate (11) by a first rotation shaft (14);

the base (41) is installed on the bottom plate (11) through a second rotating shaft (15).

7. The detachable wrench according to claim 6, wherein the first rotating shaft (14) is sleeved with a first resetting member (6);

and a second reset piece (7) is sleeved on the second rotating shaft (15).

8. A spanner wrench, as claimed in claim 3, characterised in that the base plate (11) is provided with a guide slot (111).

9. A device for plugging and unplugging chassis equipment, which can detachably install the chassis equipment (100) into a chassis (200), wherein the chassis equipment (100) is provided with a fixed seat (8), and further comprises a wrench which is matched with the fixed seat (8), wherein the wrench is the detachable wrench as claimed in any one of the claims 1 to 8;

fixing base (8) have an operation space, the operation space bottom is equipped with guiding hole (811), be equipped with third pivot (9) in guiding hole (811), magnetism is inhaled piece (5) and can be driven third pivot (9) are followed guiding hole (811) rebound is with spacing spanner main part (1).

10. The chassis equipment plugging device according to claim 9, wherein the fixing base (8) comprises an operation slot, an inner space of the operation slot and a supporting beam (201) of the chassis cooperate to form the operation space;

the bottom of the operation groove is provided with the guide hole (811), and the periphery of the third rotating shaft (9) is provided with a pre-pressing piece (10);

the inner wall of the top of the operation groove is provided with a guide post (821), and the guide post (821) is matched with the guide groove (111) of the wrench main body (1) to guide the wrench main body (1) in a moving way;

the bayonet (123) of the wrench body (1) takes the side edge of one side of the support beam (201) facing the fixed seat (8) as a first fulcrum, and applies force to the first fulcrum so as to push the case equipment (100) into the case (200);

and a second latch (122) of the wrench body (1) applies force to a second fulcrum by taking the outer side surface of the support beam (201) as the second fulcrum, so as to completely pull the chassis equipment (100) out of the chassis (200).

Images