CN209216144U

CN209216144U - Data storage device is used in a kind of expansion of marketing industry

Info

Publication number: CN209216144U
Application number: CN201920114174.9U
Authority: CN
Inventors: 宝鑫; 刘海玲; 李冬辉; 李广哲; 刘学军; 李航
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2019-08-06
Anticipated expiration: 2029-01-23

Abstract

The utility model relates to data storage device technical field, especially a kind of marketing industry, which expands, uses data storage device, including USB flash disk ontology, is equipped with attachment base in the middle part of the right end of the USB flash disk ontology, the right end of the attachment base is equipped with USB joint.Utility model is equipped with shield in the outer sheath of USB flash disk ontology, shield is slidably reciprocated by the cooperation of fixed slip bar and the first holding tank along the lateral wall of USB flash disk ontology, when in use, shield is pushed on the left of the lateral wall of USB flash disk ontology by two pushing blocks, so that USB joint passes through the open slot that shield right side wall opens up, convenient connect with outer computer carries out data storage, when not in use, by the elastic force for the first spring installed inside the first holding tank, push position limiting slide block and fixed slip bar by reaction force, so that shield is mobile to USB flash disk ontology right side, so that USB joint, which is contained in inside shield, forms protection to it, increase the service life of USB flash disk ontology.

Description

Data storage device is used in a kind of expansion of marketing industry

Technical field

It is stored and is filled with data the utility model relates to data storage device technical field more particularly to a kind of marketing industry expansion It sets.

Background technique

With the lasting propulsion of power system reform, sale of electricity side competitive pressure gradually shows, and Business Process System work faces new Challenge, State Grid Corporation of China earnestly implement national steady growth, adjust structure, protect the people's livelihood and upgrading synergy job requirement, actively adapt to Power system reform situation change firmly holds the main line of work for deeply promoting " Two change ", adheres to that " your electricity consumption, I use The heart " builds the Business Process System new service mode with client and market orientation, becomes to adapt to power system reform situation Change, further increase Business Process System service level, promote the ability for seizing electricity market, Guo Wang company has successively put into effect 1029 Number, the vital documents such as No. 182, implement to simplify and do that electric hand is continuous, optimization industry expands process, accelerates mating electricity power engineering construction, pushes A series of vital measures such as the open and clear and real-time control of information, in order to facilitate the storage and carrying of related data information, work Personnel often use USB flash disk to store as data memory device, easy to operate, are convenient for carrying.

The USB flash disk safeguard structure ending of existing data storage is simple, covers the USB in USB flash disk using a protective cover mostly Interface, but since USB flash disk small volume itself causes protective cover easy to be lost, while in the long-term use process, in USB interface Portion is easy accumulation dust, thus it is proposed that data storage device is used in a kind of expansion of marketing industry.

Utility model content

Purpose of the utility model is to solve problems of the prior art, therefore a kind of marketing industry proposed expands Use data storage device.

To achieve the goals above, the utility model adopts the technical scheme that

Design a kind of marketing industry expansion data storage device, including USB flash disk ontology, installation in the middle part of the right end of the USB flash disk ontology There is attachment base, the right end of the attachment base is equipped with USB joint, and the left end of the USB flash disk ontology is fixedly installed with bottom plate, the bottom The left side wall of plate is fixedly installed with connecting plate, and the outgoing of the connecting plate is offered through-hole, and the connecting plate is far from the bottom One end of plate is connected with connection chain, and the connection chain is connected with hanging buckle far from one end of the connecting plate, the USB flash disk ontology it is outer Side is arranged with shield, and the inside left side wall of the shield symmetrically opens up that there are two the first holding tank, first holding tanks Inside the first spring is installed, position limiting slide block, the left side wall of the position limiting slide block are installed on the left of first holding tank It is fixedly installed with fixed slip bar, the fixed slip bar runs through first holding tank, and fixes and connect with the right side wall of the bottom plate It connects, the left side wall edge of the shield is symmetrically installed there are two inserted link, and the lateral wall left side of the shield is symmetrically installed There are two pushing block, open slot is offered in the middle part of the right side wall of the shield, there are two the internal symmetry installations of the open slot Dustproof cover.

Preferably, two sides are symmetrically opened up there are two the second holding tank up and down for the inside of the bottom plate, the inside of the bottom plate Jack is offered on the inside of second holding tank, the inside of second holding tank is equipped with gag lever post, the limit The lateral wall of bar is fixedly installed with fixed ring flat-plate close to the inside of second holding tank, and the lateral wall of the gag lever post is close to institute The internal sleeve for stating the second holding tank is equipped with second spring, and the gag lever post is equipped with fixation close to the side of the plate outer surface Plate, the width of the fixed plate are slightly larger than the width of the bottom plate.

Preferably, the shield right side wall offers rotation slot, the rotation slot close to the edge of the dustproof cover Inside fixed rotating shaft is installed, the fixed rotating shaft runs through the dustproof cover, and the dustproof cover and the shield pass through institute State fixed rotating shaft folding connection, the lateral wall of the fixed rotating shaft is arranged that there are two torsion close to the two sides up and down of the dustproof cover One stabilizer blade of spring, the torque spring is fixedly connected with the inner sidewall of the rotation slot, and its another stabilizer blade with it is described The lateral wall of dustproof cover is fixedly connected.

Preferably, the bottom surface of the gag lever post is equipped with flat triangular shape fixture block, opens up above the lateral wall of the inserted link There is the card slot of triangle, the diameter of the inserted link is equal with the diameter of the jack.

Preferably, the size of the attachment base is equal with the size of the open slot.

The utility model proposes a kind of marketing industry expansion data storage device, beneficial effect is:

The utility model is equipped with shield in the outer sheath of USB flash disk ontology, and shield passes through fixed slip bar and the first holding tank Cooperation slidably reciprocate along the lateral wall of USB flash disk ontology, when in use, shield is pushed into USB flash disk ontology by two pushing blocks On the left of lateral wall, so that USB joint passes through the open slot that shield right side wall opens up, convenient connect with outer computer is counted According to storage, when not in use, by the elastic force for the first spring installed inside the first holding tank, pushes position limiting slide block and fix and slide Bar is by reaction force, so that shield is mobile to USB flash disk ontology right side, so that USB joint is contained in inside shield to its shape At protection, increase the service life of USB flash disk ontology, and shield is installed with integral type again with USB flash disk ontology, avoids losing.

When the utility model is used, pushing shield mobile to the left side of USB flash disk ontology, USB joint opens dust-proof at this time Lid, under the cooperation for the fixed rotating shaft that the inside of rotation slot is installed, so that two dustproof covers are unfolded to two sides, to expose USB Connector, convenient connect with computer carry out data transmission storing, and storage finishes, and USB joint is withdrawn inside shield, in torsion Make two dustproof cover closures under the action of spring, the right side wall in shield is covered again, to play dust-proof effect.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of marketing industry expansion data storage device schematic view of the front view；

Fig. 2 be the utility model proposes a kind of marketing industry expansion data storage device in the right view structural representation of shield Figure；

Fig. 3 be the utility model proposes a kind of marketing industry expansion data storage device Fig. 1 in the portion A enlarged structure signal Figure；

Fig. 4 be the utility model proposes a kind of marketing industry expansion data storage device Fig. 1 in the portion B enlarged structure signal Figure；

Fig. 5 be the utility model proposes a kind of marketing industry expansion data storage device Fig. 2 in the portion C enlarged structure signal Figure.

In figure: bottom plate 1, connection chain 3, hanging buckle 4, USB flash disk ontology 5, USB joint 6, dustproof cover 7, open slot 8, connects connecting plate 2 Joint chair 9, the first spring 11, the first holding tank 12, position limiting slide block 13, pushing block 14, inserted link 15, fixed slip bar 16, is consolidated shield 10 Determine ring flat-plate 17, second spring 18, gag lever post 19, fixed plate 20, the second holding tank 21, jack 22, rotation slot 23, torque spring 24, fixed rotating shaft 25.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-5, a kind of marketing industry, which expands, uses data storage device, including USB flash disk ontology 5, in the middle part of the right end of USB flash disk ontology 5 Attachment base 9 is installed, the size of attachment base 9 is equal with the size of open slot 8, and attachment base 9 is facilitated to pass through open slot 8。

The right end of attachment base 9 is equipped with USB joint 6, and the left end of USB flash disk ontology 5 is fixedly installed with bottom plate 1, the inside of bottom plate 1 Upper and lower two sides symmetrically open up that there are two the second holding tanks 21, and the inside of bottom plate 1 offers slotting close to the inside of the second holding tank 21 Hole 22, the inside of the second holding tank 21 are equipped with gag lever post 19, and the lateral wall of gag lever post 19 is close to the inside of the second holding tank 21 It is fixedly installed with fixed ring flat-plate 17, the lateral wall of gag lever post 19 is equipped with second spring 18 close to the internal sleeve of the second holding tank 21, Gag lever post 19 is equipped with fixed plate 20 close to the side of 1 outer surface of bottom plate, and the width of fixed plate 20 is slightly larger than the width of bottom plate 1, The cooperation for the card slot that the fixture block and 15 lateral wall of inserted link installed using gag lever post 19 and its lower end are opened up, so as to moving to U The shield in 5 left side of disk ontology forms limit and fixes, and is easy to use.

The bottom surface of gag lever post 19 is equipped with flat triangular shape fixture block, and the card of triangle is offered above the lateral wall of inserted link 15 The diameter of slot, inserted link 15 is equal with the diameter of jack 22, when shield 10 moves to the left side of USB flash disk ontology 5, inserted link The inside of 15 insertion jacks 22 is realized that limit connects and fixes by the cooperation of card slot and fixture block, is easy to use.

The left side wall of bottom plate 1 is fixedly installed with connecting plate 2, and the outgoing of connecting plate 2 is offered through-hole, and connecting plate 2 is separate One end of bottom plate 1 is connected with connection chain 3, and connection chain 3 is connected with hanging buckle 4, the outer sheath of USB flash disk ontology 5 far from one end of connecting plate 2 Equipped with shield 10,10 right side wall of shield offers rotation slot 23, the inside peace of rotation slot 23 close to the edge of dustproof cover 7 Equipped with fixed rotating shaft 25, fixed rotating shaft 25 runs through dustproof cover 7, dustproof cover 7 and shield 10 and is connected by the folding of fixed rotating shaft 25, The lateral wall of fixed rotating shaft 25 is arranged close to the two sides up and down of dustproof cover 7 there are two torque spring 24, and one of torque spring 24 Stabilizer blade is fixedly connected with the inner sidewall of rotation slot 23, and its another stabilizer blade is fixedly connected with the lateral wall of dustproof cover 7, is being used When, push shield 10 mobile to the left side of USB flash disk ontology 5, USB joint 6 opens dustproof cover 7 at this time, in the inside of rotation slot 23 Under the cooperation of the fixed rotating shaft 25 of installation, so that two dustproof covers 7 are unfolded to two sides, thus expose USB joint 6, convenient and meter The connection of calculation machine carries out data transmission storing, and storage finishes, and USB joint 6 is withdrawn inside shield 10, in the work of torque spring 24 Two dustproof covers 7 are closed, the right side wall in shield 10 are covered again, to play dust-proof effect.

The inside left side wall of shield 10 is symmetrically opened up there are two the first holding tank 12, and the inside of the first holding tank 12 is installed There is the first spring 11, the left side of the first holding tank 12 is equipped with position limiting slide block 13, and the left side wall of position limiting slide block 13 is fixedly installed with Fixed slip bar 16, fixed slip bar 16 runs through the first holding tank 12, and is fixedly connected with the right side wall of bottom plate 1, a left side for shield 10 It is symmetrically installed at sidewall edge there are two inserted link 15, the lateral wall left side of shield 10 is symmetrically installed there are two pushing block 14, protects Open slot 8 is offered in the middle part of the right side wall of cover 10, there are two dustproof covers 7 for the internal symmetry installation of open slot 8.

Working principle: in use, pushing shield 10 along fixed slip bar 16 to the left side of USB flash disk ontology 5 by pushing block 14 It is mobile, until inserted link 15 is inserted into inside the jack 22 that 1 lateral wall of bottom plate opens up, the limit installed inside the second holding tank 21 at this time Bar 19 is in the case where the elastic force of second spring 18 pushes, so that the fixture block of 19 lower end of gag lever post installation is clamped and opens up into 15 upper surface of inserted link Card slot inside, realize connecting and fixing for bottom plate 1 and shield 10, while during shield 10 moves to the left, USB Connector 6 opens dustproof cover 7, under the cooperation for the fixed rotating shaft 25 that the inside of rotation slot 23 is installed, so that two dustproof covers 7 to two Side expansion, to expose USB joint 6, USB flash disk ontology 5 is connect with computer using USB joint 6 and is counted by staff later According to transmission, data end of transmission extracts USB flash disk ontology 5, then pulls with hand two fixed plates of about 1 two sides of bottom plate installation 20, to drive two gag lever posts 19 to moving inside two the second holding tanks 21, release two 19 lower ends of gag lever post installations Fixture block fixes the limit of two inserted links 15, the bullet for the first spring 11 that shield 10 is installed inside the first holding tank 12 at this time Under power effect, pushes shield 10 to move to the right side of shield 10, form protection to it, while two dustproof covers 7 are in torsion bullet Again the right side wall in shield 10 is covered under the action of spring 24, plays dust-proof effect.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of marketing industry, which expands, uses data storage device, including USB flash disk ontology (5), which is characterized in that the right side of the USB flash disk ontology (5) End middle part is equipped with attachment base (9), and the right end of the attachment base (9) is equipped with USB joint (6), a left side for the USB flash disk ontology (5) End is fixedly installed with bottom plate (1), and the left side wall of the bottom plate (1) is fixedly installed with connecting plate (2), outside the connecting plate (2) Through-hole is offered out, and the connecting plate (2) is connected with connection chain (3), the connection chain far from the one end of the bottom plate (1) (3) one end far from the connecting plate (2) is connected with hanging buckle (4), and the outer sheath of the USB flash disk ontology (5) is equipped with shield (10), The inside left side wall of the shield (10) is symmetrically opened up there are two the first holding tank (12), first holding tank (12) it is interior Portion is equipped with the first spring (11), is equipped with position limiting slide block (13), the position limiting slide block on the left of first holding tank (12) (13) left side wall is fixedly installed with fixed slip bar (16), and the fixed slip bar (16) runs through first holding tank (12), and It is fixedly connected with the right side wall of the bottom plate (1), the left side wall edge of the shield (10) is symmetrically installed there are two inserted link (15), there are two being symmetrically installed on the left of the lateral wall of the shield (10) pushing block (14), the right side wall of the shield (10) Middle part offers open slot (8), and there are two dustproof cover (7) for the internal symmetry installation of the open slot (8).

2. marketing industry according to claim 1, which expands, uses data storage device, which is characterized in that the inside of the bottom plate (1) Upper and lower two sides symmetrically open up that there are two the second holding tank (21), and the inside of the bottom plate (1) is close to second holding tank (21) Inside offer jack (22), the inside of second holding tank (21) is equipped with gag lever post (19), the gag lever post (19) Lateral wall be fixedly installed with fixed ring flat-plate (17) close to the inside of second holding tank (21), the gag lever post (19) it is outer Side wall is equipped with second spring (18) close to the internal sleeve of second holding tank (21), and the gag lever post (19) is close to the bottom plate (1) side of outer surface is equipped with fixed plate (20), and the width of the fixed plate (20) is slightly larger than the width of the bottom plate (1).

3. marketing industry according to claim 1, which expands, uses data storage device, which is characterized in that on the right side of the shield (10) Wall offers rotation slot (23) close to the edge of the dustproof cover (7), and the inside of the rotation slot (23) is equipped with fixed turn Axis (25), the fixed rotating shaft (25) run through the dustproof cover (7), and the dustproof cover (7) and the shield (10) pass through institute Fixed rotating shaft (25) folding connection is stated, the lateral wall of the fixed rotating shaft (25) is covered close to the two sides up and down of the dustproof cover (7) If there are two torque spring (24), a stabilizer blade of the torque spring (24) and the fixed company of the inner sidewall of the rotation slot (23) It connects, and its another stabilizer blade is fixedly connected with the lateral wall of the dustproof cover (7).

4. marketing industry according to claim 2, which expands, uses data storage device, which is characterized in that the bottom of the gag lever post (19) Face is equipped with flat triangular shape fixture block, and the card slot of triangle, the inserted link are offered above the lateral wall of the inserted link (15) (15) diameter is equal with the diameter of the jack (22).

5. marketing industry according to claim 1, which expands, uses data storage device, which is characterized in that the ruler of the attachment base (9) Very little size is equal with the size of the open slot (8).