CN205552411U - Help and pull out ware and communication equipment - Google Patents

Help and pull out ware and communication equipment Download PDF

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Publication number
CN205552411U
CN205552411U CN201620280392.6U CN201620280392U CN205552411U CN 205552411 U CN205552411 U CN 205552411U CN 201620280392 U CN201620280392 U CN 201620280392U CN 205552411 U CN205552411 U CN 205552411U
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CN
China
Prior art keywords
locating piece
aid device
adaptor
locking member
hole
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Active
Application number
CN201620280392.6U
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Chinese (zh)
Inventor
王宏勤
陈江荣
唐勇锋
代昌武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New H3C Technologies Co Ltd
Original Assignee
Hangzhou H3C Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou H3C Technologies Co Ltd filed Critical Hangzhou H3C Technologies Co Ltd
Priority to CN201620280392.6U priority Critical patent/CN205552411U/en
Application granted granted Critical
Publication of CN205552411U publication Critical patent/CN205552411U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a help and pull out ware and communication equipment should help and pull out the ware and assemble on communication equipment's veneer, help pull out the ware include fixed baseplate and with fixed baseplate rotates helping of connecting and pulls out the spanner, help and pull out the spanner and include: the rotation connect in fixed baseplate's adaptor, hold the piece, and, connect hold with the lock -in component of adaptor, the lock -in component is including locking parts and locating piece, through the locating piece with the cooperation of locking parts, it is fixed in to hold the piece the adaptor, wherein, under the exogenic action, the locating piece with the separation of locking parts. The utility model discloses a help and pull out the ware according to the user demand, under the condition of the instrument of need not, can be with helping a detachably assembled that holds who pulls out the ware for help the device overall arrangement on the front panel that pulls out the ware and do not influence the veneer, should help that to pull out ware simple structure reliable, be favorable to the design of high density product.

Description

Drawing-aid device and communication equipment
Technical field
This utility model relates to technical field of communication equipment, particularly relates to a kind of drawing-aid device and communication equipment.
Background technology
At present, communication equipment, such as switch, router, server, it includes equipment cabinets and veneer, Veneer is inserted in equipment cabinets.For ease of veneer is extracted out in equipment cabinets, arrange on veneer and help Pull out device, in order to grip.
Along with the development of communication device technology, data exchange rate and the port density of communication equipment are more and more higher, Therefore the space requirement for the front panel of veneer is more and more higher.But, the handle of existing drawing-aid device is the most all Being parallel with the front panel of veneer, the external connection on the front panel of veneer can be caused a lot of shadow by such structure Ring, even result in partial circumscription line cannot grafting, reduce the drawing-aid device space occupancy rate to veneer front panel.
Utility model content
In view of this, the utility model proposes a kind of drawing-aid device detachably holding part and communication equipment to solve Certainly above-mentioned technical problem.
In order to achieve the above object, the technical scheme that this utility model is used is:
According to the first aspect of this utility model embodiment, propose a kind of drawing-aid device, be assemblied in communication equipment On veneer, described drawing-aid device includes fixed pedestal and pulls out spanner with helping of being rotationally connected of described fixed pedestal;
Described helping is pulled out spanner and is included:
It is rotationally connected with the adaptor of described fixed pedestal;
Hold part;And,
Part and the lock-in component of described adaptor is held described in connection;
Described lock-in component includes locking member and locating piece;By described locating piece and described locking member Coordinate, described in hold part and be fixed on described adaptor;
Wherein, under external force, described locating piece separates with described locking member.
Further improvement is that of this utility model drawing-aid device, described locking member is arranged on described adaptor, Described locating piece holds on part described in being arranged at;Or,
Described locking member is held on part described in being arranged at, and described locating piece is arranged on described adaptor.
Further improvement is that of this utility model drawing-aid device, described locking member includes positioning hole, Yi Jishe It is placed in the resilient clamp member in hole, described location;Described locating piece includes holding section;
Wherein, by described resilient clamp member and the cooperation of described holding section, described locating piece is limited in institute State in hole, location.
Further improvement is that of this utility model drawing-aid device, described resilient clamp member is shell fragment;
Described shell fragment includes shell fragment main body, from described shell fragment main body one end positioning section of extending of bending and from The described shell fragment main body other end bends the load segment extended;It is provided with and described load segment on hole, described location The fitting recess coordinated.
Further improvement is that of this utility model drawing-aid device, described shell fragment main body includes elastic bumps section, institute Stating holding section is the groove matched with described elastic bumps section.
Further improvement is that of this utility model drawing-aid device, described load segment is V-arrangement section;Described V-arrangement section Distance between two ends is more than the distance between described fitting recess two ends.
Further improvement is that of this utility model drawing-aid device, described locking member also includes and hole, described location The accommodating hole of connection;
Described resilient clamp member includes being placed in the spring in described accommodating hole and clamping block, and described clamping block is convex Extend hole, described location, and coordinate with the holding section of described locating piece described locating piece is limited in described location Kong Zhong.
Further improvement is that of this utility model drawing-aid device, it is convex that the one side of described locating piece is provided with guiding Rising, described locking member includes the gathering sill coordinated with described guide protrusions.
Further improvement is that of this utility model drawing-aid device, described adaptor includes the length being arranged at its side Tiger's jaw and short tiger's jaw, described adaptor is connected to described fixed pedestal by connector;
Wherein, described drawing-aid device rotates with described connector for axle, so that described long tiger's jaw and described short tiger's jaw Coordinate and be fixed on the equipment cabinets of described communication equipment or get loose in the equipment cabinets of described communication equipment.
According to the second aspect of this utility model embodiment, a kind of communication equipment is proposed, including equipment cabinets, The multiple veneers being assemblied in described equipment cabinets;It is provided with as according to any one of above-mentioned on described veneer Drawing-aid device.
Having the beneficial effects that of this utility model embodiment, drawing-aid device of the present utility model according to use demand, In the case of without instrument, the part that holds of drawing-aid device detachably can be assembled so that drawing-aid device does not affects Device layout on the front panel of veneer, this drawing-aid device is simple and reliable for structure, it is possible to farthest utilize knot Conformational space, less to space requirement, the beneficially design of high density product.
Accompanying drawing explanation
Fig. 1 is the part-structure schematic diagram that this utility model communication equipment is equipped with veneer;
Fig. 2 is the part-structure schematic diagram that this utility model veneer is equipped with drawing-aid device;
Fig. 3 is the structural representation holding part in this utility model drawing-aid device with adaptor assembling;
Fig. 4 is the generalized section holding part in this utility model drawing-aid device with adaptor assembling;
Fig. 5 is the structural representation of this utility model adaptor;
Fig. 6 is the generalized section of the location bore portion of this utility model adaptor;
Fig. 7 is the structural representation of this utility model one embodiment Elastic shackle member;
Fig. 8 is the structural representation that this utility model holds part end;
Fig. 9 is the structural representation of this utility model another embodiment Elastic shackle member.
Detailed description of the invention
Below with reference to detailed description of the invention shown in the drawings, this utility model is described in detail.But these Embodiment is not limiting as this utility model, and those of ordinary skill in the art is done according to these embodiments The structure, method or the conversion functionally that go out are all contained in protection domain of the present utility model.
This utility model use term be only merely for describe specific embodiment purpose, and be not intended to limit This utility model processed." a kind of " of singulative used in this utility model and appended claims, " described " and " being somebody's turn to do " is also intended to include most form, unless context clearly shows that other implications.Also Should be appreciated that term "and/or" used herein refer to and comprise one or more be associated list item Any or all possible combination of purpose.
It is equipped with the part-structure schematic diagram of veneer as it is shown in figure 1, Fig. 1 is this utility model communication equipment. Communication equipment of the present utility model includes equipment cabinets 11, the multiple veneers 100 being assemblied in equipment cabinets 11; Drawing-aid device 2 is fixed on veneer 100, and the most described drawing-aid device 2 can be fixed on the front panel of veneer.In order to just In grip and force, by drawing-aid device 2 assist veneer 100 be fixed on described equipment cabinets 11 or get loose in Described equipment cabinets 11, in embodiment of the present utility model, each veneer 100 is equipped with two drawing-aid devices 2, it is respectively arranged at the two ends of the front panel of veneer 100.Veneer 100 of the present utility model can be multi-functional Business board, communication equipment can be large scale computer cabinet.It is provided with multiple data on the front panel of this veneer 100 to hand over Changing port, port is connected with external connection.In order to not affect the port layout of the front panel of veneer 100, this reality Holding part and can be disassembled with novel drawing-aid device 2, so that this drawing-aid device 2 removes when without using, from And make drawing-aid device 2 take the less space of front panel of veneer 100.
As shown in Figures 1 to 8, drawing-aid device 2 includes fixed pedestal 21 and is rotationally connected with fixed pedestal 21 Help and pull out spanner 22.This helps and pulls out spanner 22 and include: be rotationally connected with the adaptor 221 of fixed pedestal 21; Hold part 222;And, hold part 222 and the lock-in component of described adaptor 221 described in connection;This is sealed Assembly includes locking member 223 and locating piece 2221;By locating piece 2221 and the cooperation of locking member 223, Hold part 222 and be fixed on adaptor 221;Wherein, under external force, locating piece 2221 and locking member 223 separate.
In the present embodiment, help pull out spanner 22 need use time, be pressed in locking by locating piece 2221 Parts 223, to coordinate location with locking member 223;Help pull out spanner 22 without using time, locating piece 2221 Get loose out from locking member 223 under certain external force.In simple terms, i.e. this holds part 222 without instrument Auxiliary under, can directly press and be assemblied in adaptor 221, locking member on adaptor 221 223 is with fixed Position block 2221 coordinates and can be limited to by locating piece 2221 in this locking member 223, does not i.e. have external force intervention Under, this holds part 222 and will not get loose out in locking member 223, only in the situation more than certain external force Under, just this can be held part 222 and extract in locking member 223, the reality of neglecting greatly of concrete external force should Depending on.
In an embodiment of the present utility model, locking member 223 is arranged on adaptor 221, locating piece 2221 are arranged at and hold on part 222.Locking member 223 is carried out by the relation in structure with locating piece 2221 Coordinate fixing, and can be separated from each other under presetting external force, such that it is able to according to holding part 222 Use demand dismount.This utility model is described in detail as a example by this embodiment.
In another embodiment of the present utility model, locking member 223 can also be arranged to be held on part 222, Locating piece 2221 is positioned on adaptor 221, and this locating piece 2221 equally coordinates with locking member 223 and carries out Connecting, specifically fit system is identical with aforesaid way, just repeats no more at this.
Further, in this utility model, locking member 223 includes positioning hole 2231 and being arranged at Resilient clamp member 225 in hole 2231, location, locating piece 2231 includes holding section 2222.Wherein, pass through Resilient clamp member 225 and the cooperation of holding section 2222, be limited in hole 2231, location by described locating piece 2221 In.
As shown in Figure 6 and Figure 7, in an alternative embodiment of the present utility model, resilient clamp member 225 utilizes Natural resiliency feature is embedded in hole 2231, location, in resilient clamp member 225 is assemblied in hole 2231, location Time, it is not necessary to use instrument, convenient disassembly.Specifically, resilient clamp member 225 is shell fragment, and this shell fragment includes Shell fragment main body 2251, bends the positioning section 2252 extended, from shell fragment main body from shell fragment main body 3351 one end 2251 other ends bend the load segment 2253 extended, and hole 2231, location is provided with and joins with load segment 2253 The fitting recess 2232 closed.When the load segment 2253 of resilient clamp member 225 is assemblied in fitting recess 2232, need Load segment 2253 elastic compression to be made, so may be limited in fitting recess 2232, it is achieved resilient clamp member The assembling of 225, wherein, the positioning section 2252 of resilient clamp member 225 is pre-assembled in hole 2231, location Carry out pre-determined bit in slotted eye, be then fixed with coordinating of fitting recess 2232 by load segment 2253.
This resilient clamp member 225 includes the elastic bumps section 2254 being arranged on, the engaging of locating piece 2221 Portion 2222 is the groove matched with elastic bumps section 2254, and this groove is arranged at the side of locating piece.Its In, when locating piece 2221 is pressed into locking member 223 so that when elastic bumps section 2254 and groove match, Locating piece 2221 is limited in locking member 223.The elastic bumps section 2254 of resilient clamp member 225 can Carry out elastic oscillation under external force, when i.e. there is pressed by external force elastic bumps section 2254, so that this elasticity The height reduction that raised section 2254 is protruding, after external force eliminates, this elastic bumps section 2254 is returned at self Initial height of projection is returned under the effect of multiple power.Preferably, the two ends linking of this elastic bumps section 2254 Place is for arc guide structure, such that it is able in making locating piece 2221 be easy to be fitted into locking member 223 and be easy to Extract in locking member 223.
Further, in the embodiment of utility model, load segment 2253 is V-arrangement section, accordingly, and assembling Groove 2232 can be v-depression or U-shaped groove;Distance between V-arrangement section two ends can be set more than dress Join the distance between the two side that groove 2232 matches with described V-arrangement section, so, when load segment 2253 The mobile bottom land to fitting recess 2232, the V-arrangement angle of load segment 2253 reduces.The V of this fitting recess 2232 Shape angle is less than V-arrangement angle during load segment 2253 original state, by compressing the V-arrangement of load segment 2253 Angle is fixing to realize in being matched with the v-depression of fitting recess 2232, or, make two sides of U-shaped groove Distance between wall is less than the distance between V-arrangement section two ends, thus when V-arrangement section is pressed into U-shaped groove, Realize the purpose that compression V-arrangement section is fixed.
As it is shown in figure 9, in another embodiment of the present utility model, locking member 223 can also include with The accommodating hole 2233 of hole 2231, location connection;Resilient clamp member includes the spring being placed in accommodating hole 2233 2255 and clamping block 2256, this clamping block 2256 protrudes out to position hole 2231, and with the card of locating piece 2221 Conjunction portion 2222 coordinate locating piece 2221 is limited in location hole 2231 in.In this embodiment, clamping block 2256 In being limited in accommodating hole 2233 and can be movable in accommodating hole 2233, this spring 2255 be arranged on engaging The one end in the remotely located hole of block 2,256 2233.When spring 2255 is in original state, this clamping block 2256 Part protrudes out hole 2231, location, when this clamping block 2256 is pressed into accommodating hole 2233, at spring 2255 In compressive state, after eliminating by pressure on clamping block 2256, spring 2255 orders about this clamping block 2256 Again protrude out hole 2231, location.Wherein, spring 2255 can be fixed on one end on clamping block 2256 with one end It is fixed in locking member 223.Preferably, this clamping block 2256 is arranged near the one end in hole 2231, location For circular arc, be arranged such that locating piece 2221 be easy to be fitted into locking member 223 in and be easy to from locking Extract in parts 223.
Referring again to shown in Fig. 1 to Fig. 8, hole, location of the present utility model 2231 can be tri-angle-holed, long Square opening, regular polygon hole or the most irregular shape hole.Accordingly, all sides of this locating piece 2221 The outline that face is constituted is matched with the shape in hole 2231, location.In the present embodiment, locating piece 2221 need to be met After being assemblied in hole 2231, location, locating piece 2221 will not rotate in relative localization hole 2231.
Preferably, for the ease of identifying the rigging position of locating piece 2221 and hole 2231, location, this locating piece The one side of 2221 is provided with guide protrusions 2223, and locking member 223 includes and positions what hole 2231 connected Stopper slot 2234.Wherein, by coordinating of guide protrusions 2223 and gathering sill 2234, part is held to limit 222 with unique rigging position of adaptor 221, be arranged such to avoid user to assemble part 222 will be held When adaptor 221, locating piece 2221 and hole, location are catered to inaccurate more than 2231 time.
Adaptor 221 of the present utility model also includes long tiger's jaw 2211 and the short tiger's jaw 2212 being arranged at its side, Adaptor 221 is connected to fixed pedestal 21 by connector 224.Alternatively, this connector 224 is bearing pin. Wherein, drawing-aid device 2 rotates with connector 224 for axle, so that long tiger's jaw 2211 coordinates with short tiger's jaw 2212 It is fixed on the equipment cabinets 11 of communication equipment or gets loose in the equipment cabinets 11 of communication equipment.
In this utility model, hold part and adaptor can be separated from each other.Only assemble at needs veneer When equipment cabinets or when being removed in equipment cabinets by drawing-aid device by veneer, just need to hold part Be connected realization plug function with adaptor, it is not necessary to when can take off holding part, therefore this practicality is newly The part that holds of type decreases the space of the front panel taking veneer, can't interfere with the cable of external connection, no The connection of external connection can be affected.The size and outward appearance of holding part can also be made the shape wanted simultaneously, increase Strong feel, adds the appearance tactile impression of veneer.
Those skilled in the art, after considering description and putting into practice utility model disclosed herein, will readily occur to Other embodiment of the present utility model.The application be intended to any modification of the present utility model, purposes or Person's adaptations, these modification, purposes or adaptations follow general principle of the present utility model And include the undocumented common knowledge in the art of this utility model or conventional techniques means.Description Being considered only as exemplary with embodiment, true scope of the present utility model and spirit are wanted by the right of the application Ask and point out.
It should be appreciated that this utility model is not limited to essence described above and illustrated in the accompanying drawings Really structure, and various modifications and changes can carried out without departing from the scope.Scope of the present utility model is only Limited by appended claim.

Claims (10)

1. a drawing-aid device, is assemblied on the veneer of communication equipment, it is characterised in that described drawing-aid device includes Fixed pedestal and pull out spanner with helping of being rotationally connected of described fixed pedestal;
Described helping is pulled out spanner and is included:
It is rotationally connected with the adaptor of described fixed pedestal;
Hold part;And,
Part and the lock-in component of described adaptor is held described in connection;
Described lock-in component includes locking member and locating piece;By described locating piece and described locking member Coordinate, described in hold part and be fixed on described adaptor;
Wherein, under external force, described locating piece separates with described locking member.
Drawing-aid device the most according to claim 1, it is characterised in that described locking member is arranged at described On adaptor, described locating piece be arranged at described in hold on part;Or,
Described locking member is held on part described in being arranged at, and described locating piece is arranged on described adaptor.
Drawing-aid device the most according to claim 1, it is characterised in that described locking member include position hole, And it is arranged at the resilient clamp member in hole, described location;Described locating piece includes holding section;
Wherein, by described resilient clamp member and the cooperation of described holding section, described locating piece is limited in institute State in hole, location.
Drawing-aid device the most according to claim 3, it is characterised in that described resilient clamp member is shell fragment;
Described shell fragment includes shell fragment main body, from described shell fragment main body one end positioning section of extending of bending and from The described shell fragment main body other end bends the load segment extended;It is provided with and described load segment on hole, described location The fitting recess coordinated.
Drawing-aid device the most according to claim 4, it is characterised in that described shell fragment main body includes elastic convex Playing section, described holding section is the groove matched with described elastic bumps section.
Drawing-aid device the most according to claim 4, it is characterised in that described load segment is V-arrangement section;Institute State the distance that the distance between V-arrangement section two ends is more than between described fitting recess two ends.
Drawing-aid device the most according to claim 3, it is characterised in that described locking member also includes and institute State the accommodating hole of hole, location connection;
Described resilient clamp member includes being placed in the spring in described accommodating hole and clamping block, and described clamping block is convex Extend hole, described location, and coordinate with the holding section of described locating piece described locating piece is limited in described location Kong Zhong.
Drawing-aid device the most according to claim 1, it is characterised in that the one side of described locating piece is arranged Guide protrusions, described locking member is had to include the gathering sill coordinated with described guide protrusions.
Drawing-aid device the most according to claim 1, it is characterised in that described adaptor includes being arranged at it The long tiger's jaw of side and short tiger's jaw, described adaptor is connected to described fixed pedestal by connector;
Wherein, described drawing-aid device rotates with described connector for axle, so that described long tiger's jaw and described short tiger's jaw Coordinate and be fixed on the equipment cabinets of described communication equipment or get loose in the equipment cabinets of described communication equipment.
10. a communication equipment, it is characterised in that include equipment cabinets, is assemblied in described equipment cabinets Multiple veneers;Drawing-aid device as claimed in any one of claims 1-9 wherein it is provided with on described veneer.
CN201620280392.6U 2016-04-06 2016-04-06 Help and pull out ware and communication equipment Active CN205552411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620280392.6U CN205552411U (en) 2016-04-06 2016-04-06 Help and pull out ware and communication equipment

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Application Number Priority Date Filing Date Title
CN201620280392.6U CN205552411U (en) 2016-04-06 2016-04-06 Help and pull out ware and communication equipment

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CN205552411U true CN205552411U (en) 2016-09-07

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107598833A (en) * 2017-11-06 2018-01-19 洛阳欧祺精密零件制造有限公司 A kind of drawing-aid device
TWI718420B (en) * 2018-10-09 2021-02-11 台達電子工業股份有限公司 Communication module and puller of the same
CN114378772A (en) * 2022-01-19 2022-04-22 恒为科技(上海)股份有限公司 Holding piece limiting structure, pulling-assisting device and communication equipment
WO2022252742A1 (en) * 2021-06-04 2022-12-08 中兴通讯股份有限公司 Extractor and subrack
CN116512182A (en) * 2023-02-10 2023-08-01 四川华鲲振宇智能科技有限责任公司 Portable split type auxiliary pulling device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107598833A (en) * 2017-11-06 2018-01-19 洛阳欧祺精密零件制造有限公司 A kind of drawing-aid device
TWI718420B (en) * 2018-10-09 2021-02-11 台達電子工業股份有限公司 Communication module and puller of the same
WO2022252742A1 (en) * 2021-06-04 2022-12-08 中兴通讯股份有限公司 Extractor and subrack
CN114378772A (en) * 2022-01-19 2022-04-22 恒为科技(上海)股份有限公司 Holding piece limiting structure, pulling-assisting device and communication equipment
CN114378772B (en) * 2022-01-19 2024-03-08 恒为科技(上海)股份有限公司 Gripping member limiting structure, pulling assisting device and communication equipment
CN116512182A (en) * 2023-02-10 2023-08-01 四川华鲲振宇智能科技有限责任公司 Portable split type auxiliary pulling device
CN116512182B (en) * 2023-02-10 2023-09-15 四川华鲲振宇智能科技有限责任公司 Portable split type auxiliary pulling device

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C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No.

Patentee after: Xinhua three Technology Co., Ltd.

Address before: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No.

Patentee before: Huasan Communication Technology Co., Ltd.

CP01 Change in the name or title of a patent holder