TWI702897B - Structure improvement of positioning device - Google Patents

Abstract

The present invention relates to a structural improvement of a positioning device, which includes a guide seat, a sliding member and a flipping member, wherein a guiding space is formed inside the guide seat, and a shaft is provided on one side of the sliding member, The pulling part has a pulling part that can be turned, and a sliding part extending into the guiding space is provided on one side of the pulling part, and a pivot connection is provided between the sliding part and the pulling part When the pivoting part on the shaft is opened or closed by the pulling part of the pulling part, the sliding part is located in the guide space and moves vertically up and down, and the sliding part is linked to the horizontal displacement to open In the state or closed state, there is no need to use cumbersome assembly actions such as screw locking, so as to reduce the overall operation difficulty and achieve the effect of increasing the overall assembly speed.

Description

Structure improvement of positioning device

The present invention provides a structural improvement of a positioning device, especially when the pulling part of the pulling part is turned, the sliding part can slide up and down to the open position and the closed position in the guide space inside the guide seat, The sliding member drives the lateral displacement of the plate to reach the open state and the closed state, thereby reducing the difficulty of assembly operations and increasing the overall assembly speed.

According to the current trend of network cloud technology and the Internet of Things, the server technology of computers and industrial computers is growing at a rapid rate. The development trend is mainly to move towards strong computing functions, high speed and small size, and Many electronic devices or equipment use computers to control their actions or perform functions, making computers occupy an extremely important position. Because computers and industrial computer servers are processing huge data operations, high-density and large-scale recording is very urgent Media machines (such as hard drives, optical disc drives or burners, etc.) are used to store and read data. Therefore, a large number of recording media machines are placed in general computer hosts, server chassis, storage or telecommunications cabinets, etc. Increase storage capacity.

Furthermore, since the general computer host, server case, storage or telecommunications cabinet contains a large number of recording media machines, and when the user performs maintenance or replacement of each recording media machine, the records installed in the case The replacement speed between media machines must be easier and faster, and the assembly structure and component manufacturing costs must also be considered to meet the requirements. The cost and demand of a large number of recording media machines, and under long-term use, the chassis must take into account the stability of the overall system and the convenience of maintenance and replacement, and facilitate the operation of the user, thereby reducing downtime and labor costs. Loss, but some of the currently used recording media machines are fixed in the chassis by screw locking, and the screws are respectively passed through the perforations on the chassis, and then aligned and locked into the screw holes of the recording media machine Internally, this screw locking method not only requires the use of a large number of screws, but also requires disassembly and assembly of multiple screws one by one before disassembly and installation. This results in a long time for assembly and a significant increase in downtime and maintenance time. , If the chassis is full of interface cards, recording media machines, power cables, flat cables and other components, it will be very inconvenient for the tools to reach for locking, and even cause the screws to fall off during the locking period and cause loss , And if the screw is not the same size and forced to lock, it will easily damage the screw holes on the recording media machine and make it difficult to assemble or disassemble; in addition, the server chassis is widely used in the computer room of telecommunications or storage systems and data centers. , When a set of recording media machines does not take up too much space and has the effect of easier maintenance and replacement, the number of recording media machines installed in the server room can be greatly increased, and the number of recording media machines can be quickly disassembled for maintenance and replacement , Which is the direction that relevant manufacturers in this industry want to study and improve.

Therefore, in view of the above-mentioned problems and deficiencies, the inventor collected relevant information, evaluated and considered from many parties, and based on years of experience in this industry, through continuous trials and modifications, he designed the structural improvement of this positioning device. The invention was born.

The main purpose of the present invention is to form a guide space inside the guide seat, and a fixing part is provided on the surface of the guide seat, and the sliding part is provided with a shaft part inside, and the triggering part has a trigger Part, and is provided on one side of the flip part for vertical reset in the guiding space of the guiding seat The sliding part of the sliding part, and the other side of the sliding part is provided with a shaft connecting part for pivoting on the shaft of the sliding part. When the sliding part is closed, the sliding part is Will be located in the guiding space and vertically move upward to the closed position, and move the sliding member in the other direction relative to the sliding part of the sliding part. When the sliding part is opened, its sliding part is located in the guiding The space is vertically moved downward to the open position, and the sliding member is moved back in conjunction with it, thereby eliminating the need for cumbersome assembly operations such as screw locking, so as to reduce the overall operation difficulty and achieve the purpose of increasing the overall assembly speed.

The secondary purpose of the present invention is that when the flipping member is turned into a closed state, the buckling assembly is buckled on the flipping member in a locked state, and this one-time flipping action can be used to make The flipping member is directly in the locked state, and no additional locking action is required, thereby achieving the purpose of simplifying the operation and speeding up the overall operation and assembly speed.

Another object of the present invention is that when the buckle assembly is opened, the supporting member is capable of lifting the triggering part of the triggering member through the protruding supporting part, so that the triggering of the triggering member It is convenient to carry out the pulling action, so as to achieve the purpose of improving the smoothness of the pulling operation.

1‧‧‧Guide seat

10‧‧‧Guiding Space

101‧‧‧Open position

102‧‧‧Closed position

11‧‧‧Fixed part

111‧‧‧Fixed hole

112‧‧‧Fixed components

2‧‧‧Sliding parts

21‧‧‧Shaft

211‧‧‧Axle hole

22‧‧‧Through hole

23‧‧‧ Piercing

24‧‧‧First positioning part

241‧‧‧First positioning hole

242‧‧‧through hole

25‧‧‧Second positioning part

251‧‧‧Second positioning hole

3‧‧‧Trigger

31‧‧‧Trigger

311‧‧‧Shaft block

312‧‧‧Abutment slot

32‧‧‧Slip part

321‧‧‧Pulley

33‧‧‧Shaft joint

331‧‧‧Shaft

34‧‧‧Fastening part

341‧‧‧Block

342‧‧‧Guide slope

4‧‧‧Fastening components

41‧‧‧ Fastener

411‧‧‧First joint

4111‧‧‧Combination hole

4112‧‧‧Positioning element

412‧‧‧holding part

4121‧‧‧buckle groove

413‧‧‧Containing Slot

42‧‧‧Elastic element

5‧‧‧Support piece

51‧‧‧Base

511‧‧‧Second Joint

5111‧‧‧Riveting hole

512‧‧‧Resistant body

52‧‧‧Retracting Department

6‧‧‧Plate

7‧‧‧Cover body

The first figure is a perspective view of the present invention.

The second figure is a three-dimensional exploded view of the present invention.

The third figure is a three-dimensional exploded view of the present invention from another perspective.

The fourth figure is a cross-sectional side view of the pulling member of the present invention when assembled on the guide seat.

The fifth figure is a cross-sectional side view of the pulling member of the present invention when it is closed.

The sixth figure is a cross-sectional side view of the pulling member of the present invention after it is closed.

The seventh figure is a side sectional view of the fastening component of the present invention when it is opened.

The eighth figure is a cross-sectional side view of the pulling member of the present invention when it is opened.

In order to achieve the above-mentioned purposes and effects, the technical means and structure adopted by the present invention are illustrated in detail in the following description of the preferred embodiments of the present invention, so as to fully understand.

Please refer to the first, second, and third figures. The present invention includes a guide seat 1, a sliding member 2, a flipping member 3, a buckle assembly 4 and a supporting member 5, wherein: the guide seat 1 is inside A guiding space 10 is formed, and a fixing portion 11 is provided on the surface of the guiding base 1, and the fixing portion 11 is located on two opposite sides of the guiding base 1 and is provided with a plurality of fixing holes 111, and each fixing hole 111 is provided with There is a first fixing element 112.

The inside of the sliding member 2 is provided with a shaft 21, and the shaft 21 is located on the surface of the sliding member 2 with two opposite shaft holes 211 therethrough, and the surface of the sliding member 2 is located between the two shaft holes 211. The through hole 22 is provided with a rectangular perforation 23 with a larger outer diameter on the side wall of the through hole 22 facing outwards, and a first positioning portion 24 is provided behind the surface of the sliding member 2 and the first positioning portion 24 is provided with a plurality of first positioning holes 241 on the surface of the sliding member 2, and a through hole 242 is provided in front of the plurality of first positioning holes 241, and a second positioning portion is provided between the first positioning portion 24 and the through hole 23 25, and the second positioning portion 25 is provided with a plurality of second positioning holes 251 on the surface of the sliding member 2.

The flipping member 3 has a rectangular flipping portion 31, and a shaft block 311 extends obliquely on one side of the flipping portion 31, and the bottom surface of the shaft block 311 is provided with a recessed abutting groove 312, and the shaft block 311 A sliding portion 32 is provided at the end, and pulleys 321 are installed on both sides of the sliding portion 32, and the trigger 3 is provided with a shaft connection portion 33 on the other side of the sliding portion 32, and is mounted on the shaft A shaft 331 extends outward on both sides of the connecting portion 33, and a buckle portion 34 is provided at the bottom of the pull portion 31, and the buckle portion 34 has a buckle block 341 extending outward, and a guide slope is formed on the rear side of the buckle block 341 342.

The fastening component 4 includes a fastening element 41 and an elastic element 42, wherein the fastening element 41 is provided with a first coupling portion 411 on the surface, and a plurality of coupling holes 4111 are pierced through the first coupling portion 411, and each A positioning element 4112 is provided in the coupling hole 4111, and a buckle portion 412 is provided on the front side of the buckle member 41. The buckle portion 412 is located on the bottom surface of the buckle member 41 with a buckle groove 4121, and the buckle groove 4121 is concave There is a accommodating groove 413 in a U shape, and an elastic element 42 is accommodated in the accommodating groove 413.

The supporting member 5 is made of elastic material and has a flat base 51. The surface of the base 51 is provided with a second coupling portion 511, and the second coupling portion 511 of the base 51 is provided with a plurality of riveting holes 5111, In addition, a supporting body 512 is arranged on one side of the base 51, and a protruding supporting portion 52 is extended on the other side of the base 51.

When the present invention is assembled, the sliding portion 32 of the flipping member 3 can be first passed through the through hole 23 and moved forward laterally, so that the shaft block 311 of the flipping portion 31 is horizontally inserted into the through hole 22. Then pivotally connect the shaft portion 33 of the pull member 3 to the shaft portion 21 of the sliding member 2, and the shaft 331 of the shaft portion 33 can first penetrate into the shaft hole 211 of the shaft portion 21, thereby making The shaft 331 of the shaft connecting portion 33 is located below the sliding member 2 in a pivotal state, so that the pulling member 3 can be used as an axis through the shaft connecting portion 33, so that the sliding member 2 can be reciprocated The buckle assembly 4 can use the positioning element 4112 to pass through the coupling hole 4111 to fix the buckle member 41 at the first positioning hole 241 of the first positioning portion 24, and then the supporting member The base 51 of 5 covers the perforation 23, and the plural of the second joint 511 are riveted The hole 5111 is riveted into the second positioning hole 251 of the second positioning portion 25 to form a combined positioning, and the assembly operation of the present invention can be completed.

Please refer to the fourth, fifth, sixth, seventh and eighth pictures again. It can be clearly seen from the pictures that the guide base 1 can be combined with server chassis, computer mainframe, storage or telecommunications cabinets, etc. On the plate 6 for accommodating and storing the box, and the sliding member 2 can be combined with the lid 7 of the box, and when the lid 7 is closed downward, the sliding member 2 will be located Above the top opening of the guide space 10, so that the sliding portion 32 of the flipping member 3 fits into the guide space 10 of the guide base 1, so that the pulleys 321 on both sides of the sliding portion 32 enter the guide space 10 and abut against the inner wall surface. At this time, the pulleys 321 on both sides of the sliding portion 32 will be located at the opening position 101 at the bottom of the guiding space 10. After that, the flipping portion 31 of the flipping member 3 can be Use the shaft connecting portion 33 as the axis to rotate, so that the pull portion 31 is turned clockwise to a closed state, and at the same time, the pulley 321 of the sliding portion 32 will move upward to close at the top of the guiding space 10 Position 102, and the pivoting portion 33 of the pulling member 3 will drive the shaft 21 of the sliding member 2 to produce lateral displacement, and then the sliding member 2 is used to link the lateral displacement of the cover 7 to a closed state. , The buckling portion 34 of the flipping member 3 can use the inclined guide surface 342 of the buckle block 341 to support the buckling portion 412 on the front side of the buckle member 41 of the buckle assembly 4, so that the buckle member 41 is displaced laterally backward , And make the elastic element 42 squeeze and deform, and after the buckle block 341 of the buckling part 34 enters the buckle groove 4121 of the buckle part 412, the elastic element 42 will be elastically reset to make the buckle part 41 is displaced laterally forward, so that the buckle block 341 of the buckle portion 34 extends into the through hole 242 of the first positioning portion 24 and is stably buckled in the buckle groove 4121 of the buckle portion 412 in a locked state. At the same time, The bottom surface of the pulling portion 31 of the pulling member 3 is pressed against the supporting portion 52 of the supporting member 5.

When the cover 7 is to be detached, it is necessary to first displace the buckling member 41 of the buckling assembly 4 laterally backwards, so that the buckling portion 34 of the flipping member 3 is separated from the buckling portion 412 of the buckle member 41 At the same time, the abutting portion 52 of the abutting member 5 will press upwards against the bottom surface of the triggering portion 31 of the triggering member 3, thereby causing the triggering portion 31 to bounce upward, and then turning the triggering portion 31 counterclockwise Turning to an open state, the pulley 321 of the linkage sliding portion 32 moves downward to the open position 101, and then the linkage sliding member 2 drives the cover 7 to move laterally to an open state, and the cover 7 can be detached upwards , Thereby completing the use of the present invention.

When the triggering portion 31 of the triggering member 3 is in the open state, the resisting body 512 on the side of the base 51 of the abutting member 5 will be supported in the abutting groove 312 of the triggering portion 31 to make the triggering The flip part 31 of the member 3 is kept in the open state, which can avoid the automatic closing of the flip member 3. When the flip part 31 of the flip member 3 performs a closing action, the resisting body 512 on the side of the base 51 Then, it will escape from the restriction of the abutting groove 312 of the flip part 31, so that the flip part 3 can be closed smoothly.

The present invention has the following advantages:

(1) When the flip part 31 of the flip part 3 is turned, the sliding part 32 can be used to vertically move up and down in the guide space 10 of the guide seat 1 to move the sliding part 2 toward The displacement in the other direction relative to the sliding portion 32 is in an open state or a closed state, thereby eliminating the need for cumbersome assembly operations such as screw locking, so as to reduce the overall operation difficulty and achieve the effect of increasing the overall assembly speed.

(2) When the flipping member 3 is turned into a closed state, the buckle assembly 4 will be buckled on the flipping member 3 in a locked state, and this one-time flipping action can be used to make the flip The moving part 3 is directly in the locked state without the need for additional locking action, thereby simplifying the operation It is easy and can speed up the assembly speed of the overall operation.

(3) When the buckle assembly 4 is opened, its supporting member 5 can be used to lift up the triggering portion 31 of the triggering member 3 through the protruding supporting portion 52, so that the triggering of the triggering member 3 The moving part 31 is convenient for the user to perform the pulling action, thereby improving the smoothness of the pulling operation.

The above is only the preferred embodiment of the present invention, and it does not limit the patent scope of the present invention. Therefore, all simple modifications and equivalent structural changes made by using the description and drawings of the present invention should be included in the same reasoning Within the scope of the patent of the present invention, it is Chen Ming.

In summary, the key point of the structural improvement protection of the positioning device of the present invention is to truly achieve its efficacy and purpose. Therefore, the present invention is truly an invention with excellent practicability. In order to meet the requirements of an invention patent, an application is filed in accordance with the law. The review committee granted this case as soon as possible to protect the inventor’s hard work. If the review committee has any doubts, please feel free to write instructions, and the inventor will do his best to cooperate.

1‧‧‧Guide seat

10‧‧‧Guiding Space

101‧‧‧Open position

102‧‧‧Closed position

11‧‧‧Fixed part

111‧‧‧Fixed hole

112‧‧‧Fixed components

2‧‧‧Sliding parts

21‧‧‧Shaft

211‧‧‧Axle hole

22‧‧‧Through hole

23‧‧‧ Piercing

24‧‧‧First positioning part

241‧‧‧First positioning hole

242‧‧‧through hole

25‧‧‧Second positioning part

251‧‧‧Second positioning hole

3‧‧‧Trigger

31‧‧‧Trigger

311‧‧‧Shaft block

32‧‧‧Slip part

321‧‧‧Pulley

33‧‧‧Shaft joint

331‧‧‧Shaft

4‧‧‧Fastening components

41‧‧‧ Fastener

411‧‧‧First joint

4111‧‧‧Combination hole

4112‧‧‧Positioning element

42‧‧‧Elastic element

5‧‧‧Support piece

51‧‧‧Base

511‧‧‧Second Joint

5111‧‧‧Riveting hole

512‧‧‧Resistant body

52‧‧‧Retracting Department

Claims (10)

A structural improvement of a positioning device includes a guide seat, a sliding member and a triggering member, wherein: the guide seat is formed with a guiding space; the sliding member is provided with a shaft; the triggering member It has a flip part, and is provided on one side of the flip part with a sliding part that is located in the guide space of the guide seat to move back and forth vertically, and the flip part is provided on the other side of the sliding part. There is a shaft connecting portion for pivoting on the shaft portion of the sliding member. When the pulling member performs a closing action, the sliding portion is located in the guiding space and moves vertically upward to the closed position, and links the sliding member The sliding part is displaced in another direction relative to the sliding movement of the sliding part, and when the pulling part performs an opening action, the sliding part is located in the guiding space and vertically moves downward to the opening position, and links the sliding part The pieces move back. As for the structural improvement of the positioning device described in item 1 of the scope of patent application, the surface of the guide seat is provided with a fixed part for positioning on a predetermined board, and the fixed part is located at two opposite sides of the guide seat surface A plurality of fixing holes are penetrated, and each fixing hole is provided with a first fixing element. For example, the structure improvement of the positioning device described in the first item of the scope of patent application, wherein the shaft portion of the sliding member is located on the surface of the sliding member through two opposite shaft holes, and the shaft connecting portion of the flipping member is two A shaft rod for pivoting and positioning in the two shaft holes extends from the side outward. For example, the structure improvement of the positioning device described in item 1 of the scope of patent application, wherein a through hole is provided on the surface of the sliding member, and a hole with a larger outer diameter is cut out on the side wall of the through hole, and the One side of the pulling part of the pulling part is diagonally extended with a shaft block which penetrates the through hole downward and is inserted into the through hole transversely, and the end of the shaft block is provided with a sliding part. The structure improvement of the positioning device as described in item 1 of the scope of patent application, wherein the surface of the sliding member The rear is provided with a first positioning portion, and a buckle component is installed on the first positioning portion, and the buckle component includes a buckle member for laterally moving back, and the buckle member generates a laterally moving back The elastic element, wherein the surface of the buckle is provided with a first coupling portion for coupling with the first positioning portion, and a buckle is provided on the front side of the buckle, and the bottom surface of the buckle is provided with a container The accommodating groove contains an elastic element, and the bottom of the pulling part of the pulling member is provided with a buckling part for buckling on the buckling part. For example, the structure improvement of the positioning device described in item 5 of the scope of patent application, wherein the first positioning portion of the sliding member is provided with a plurality of first positioning holes on the surface of the sliding member, and a plurality of first positioning holes are provided in front of the plurality of first positioning holes There is a through hole for the buckling part of the flipping member to be inserted, and the first coupling part is provided with a plurality of coupling holes corresponding to the first positioning holes, and each coupling hole is provided with a supply The positioning element located in the first positioning hole. For example, the structure improvement of the positioning device described in item 5 of the scope of patent application, wherein the buckling part of the trigger has a buckle block, and the back side of the buckle block is formed with a guide slope, and the buckling part of the buckle is located A buckle groove for buckling and positioning the buckle block is recessed on the bottom surface of the buckle member. As for the structural improvement of the positioning device described in item 1 of the scope of the patent application, the two sides of the sliding part of the triggering member are provided with pulleys for sliding and rotating in the guiding space of the guiding seat. For example, the structure improvement of the positioning device described in item 1 of the scope of patent application, wherein a second positioning portion is provided on the surface of the sliding member, and the second positioning portion is provided with a supporting member made of elastic material, and The supporting member has a base, and a second coupling portion for coupling to the second positioning portion is provided on the surface of the base, and one side of the base is extended with a bulge for elastic support when the flipping member is closed Abutting part at the bottom surface of the pulling part. For example, the structure improvement of the positioning device described in item 9 of the scope of patent application, wherein the sliding part is The second positioning portion is located on the surface of the sliding member and is provided with a plurality of second positioning holes, and the second coupling portion of the base portion is provided with a riveted connection to the plurality of second positioning holes at positions corresponding to the plurality of second positioning holes The base has a plurality of riveting holes, and the base is provided with a resisting body on the other side of the abutting portion, and the bottom surface of the triggering portion of the triggering member is provided with a resisting groove for the resisting body to resist in the open state .

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