CN221079329U - Plug telescopic mobile memory - Google Patents

Abstract

The utility model discloses a mobile memory with a telescopic plug, which relates to the technical field of mobile memories and comprises a shell and a dust-proof plate attached to one side of the shell, wherein a limit component is arranged at one side of the dust-proof plate, a clamping component is arranged above one side of the shell, a shock pad is fixedly arranged at the bottom of an inner cavity of the shell, a storage chip is attached to the top of the shock pad, the telescopic plug of the mobile memory can play a role in sealing and dust prevention on the plug through the arrangement of the dust-proof plate, the situation that dust enters the inner cavity of the plug due to the fact that a sliding port is exposed outside is avoided, and therefore the service life of the mobile memory is influenced.

Description

Plug telescopic mobile memory

Technical Field

The utility model relates to the technical field of mobile memories, in particular to a mobile memory with a telescopic plug.

Background

With the development of computer technology, the data capacity of a computer is increasing, the current demands cannot be met by transferring data through a floppy disk, and most of the current demands use a flash disk and a mobile memory, wherein the mobile memory is also called a mobile hard disk, and consists of a hard disk and a hard disk box, and the mobile hard disk generally has two specifications: 3.5 inches and 5.25 inches, respectively corresponding to the hard disks of the notebook computer and the desktop computer.

In document CN211827316U, a new type of mobile memory is proposed, comprising a housing and a memory chip; the two ends of the shell are respectively provided with a first through groove and a second through groove; the storage chip is arranged in the shell, and USB connectors and moving rods are respectively arranged at two ends of the storage chip; one end of the USB connector extends through the first through groove, one end of the movable rod penetrates through the second through groove and is fixedly connected with a limiting plate, and one side of the limiting plate is fixedly connected with a handle; a shock pad is arranged between the bottom of the storage chip and the bottom of the inner cavity of the shell, and the storage chip is movably connected with the shock pad; the outer part of one end of the USB connector is sleeved with a positioning plate, slots are symmetrically arranged on the front side and the rear side of the positioning plate, through holes are formed in the positions, corresponding to the slots, of the front side and the rear side of the shell, inserted bars are embedded in the through holes, and one end, far away from the slots, of each inserted bar extends to the outer part of each through hole and is fixedly connected with a button; the utility model is convenient for accommodating the USB plug, and can play a role in damping the memory chip when the memory falls.

The novel mobile memory who proposes in above-mentioned patent can stretch out and draw back the use to the plug in the use to play protection and dustproof to the plug, but first logical groove still exposes outside after the plug contracts to the inner chamber of shell in, and the dust still can get into in the inner chamber of plug this moment, thereby can influence the result of use and the life-span of plug, has reduced the practicality of device.

In order to solve the above problems, a mobile memory with a retractable plug is provided.

Disclosure of utility model

The utility model aims to provide a mobile memory with a telescopic plug, which adopts the device to work, so that the problems that in the background, a first through groove is still exposed outside after the plug is contracted into an inner cavity of a shell, dust can still enter the inner cavity of the plug at the moment, the using effect and the service life of the plug can be influenced, and the practicability of the device is reduced are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a mobile memory with a telescopic plug comprises a shell and a dustproof plate which is mounted on one side of the shell in a fitting mode, wherein a limiting component is mounted on one side of the dustproof plate, a clamping component is mounted on the upper portion of one side of the shell, a shock pad is fixedly mounted at the bottom of an inner cavity of the shell, a memory chip is mounted on the top of the shock pad in a fitting mode, and a push-pull component is mounted on the other side of the shell;

The clamping assembly comprises a groove formed in one side of the shell and a telescopic spring fixedly mounted on the side wall of the inner cavity of the groove, semicircular blocks are fixedly mounted at the other end of the telescopic spring, semicircular grooves are formed in two sides of one side of the dustproof plate in the middle, the outer sides of the semicircular blocks are inserted into the inner cavity of the semicircular grooves in the upper side, vertical rods are fixedly mounted at one side of the top of the semicircular blocks, grooves are formed in the top of the inner cavity of the groove, an output shaft of the vertical rods is slidably mounted in the inner cavity of the grooves, pushing plates are fixedly mounted at the upper ends of the vertical rods, and the bottoms of the pushing plates are mounted on the outer walls of the outer sides of the shell in a fitting mode.

Further, a plurality of anti-skid blocks are fixedly arranged at the top of the pushing plate at equal intervals.

Further, a sliding opening is formed in one side of the shell, a sealing ring is fixedly mounted on the side wall of the inner cavity of the sliding opening, a sliding hole is formed in the other side of the shell, and a sealing ring is fixedly mounted on the side wall of the inner cavity of the sliding hole.

Further, the limiting component comprises T-shaped blocks fixedly installed below two sides of one side of the shell, sliding grooves are formed in two sides of one side of the shell, the outer sides of the T-shaped blocks are respectively and slidably installed in inner cavities of the sliding grooves, balls are respectively and rotatably installed at the other sides of the T-shaped blocks, arc-shaped grooves are formed in inner side walls of the inner cavities of the sliding grooves, and the balls are respectively and slidably installed in the inner cavities of the arc-shaped grooves.

Further, connecting plates are fixedly installed at two sides of the storage chip, a flat plate is fixedly installed at the top of one side opposite to the connecting plates, bolts are movably installed at one side of the top of the shell in a penetrating manner, a guide block is fixedly installed at the other side of the top of the storage chip, a guide groove is formed in the top of an inner cavity of the shell, the outer side of the guide block is slidably installed in the inner cavity of the guide groove, and a plug port is fixedly installed at one end of the storage chip;

Screw thread grooves are formed in two sides of the top of the flat plate, and the bottom ends of the bolts are inserted and installed on the outer side wall of the flat plate through the screw thread grooves.

Further, the push-pull assembly comprises a moving rod fixedly arranged at the other end of the storage chip, the other end of the moving rod penetrates through the outer side of the shell in a sliding mode, the sliding hole is sleeved on the outer side of the moving rod, a moving plate is fixedly arranged at the other end of the moving rod, and a handle is fixedly arranged at the other side of the moving plate.

Compared with the prior art, the utility model has the following beneficial effects: the telescopic mobile storage of plug can play sealed dirt-proof effect to plug department through the setting of dust guard when using, avoids the sliding port to expose outside, leads to the dust to get into the inner chamber of plug to influence its life, can remove and the joint is fixed the dust guard through spacing subassembly and joint subassembly's setting in addition, conveniently makes the closing plate keep away from sliding port department when using the plug, and the frictional force when the setting of ball can reduce the dust guard removal in addition improves the effect of use.

Drawings

FIG. 1 is an overall perspective view of the present utility model;

FIG. 2 is a partially expanded perspective view of the present utility model;

FIG. 3 is a partial left side perspective view of the housing of the present utility model;

FIG. 4 is a partial left side bottom perspective view of the housing of the present utility model;

FIG. 5 is a partial perspective view of the handle of the present utility model;

Fig. 6 is a partial perspective view of the dust guard of the present utility model.

In the figure: 1. a housing; 11. a sliding port; 12. a seal ring; 13. a sliding hole; 14. a seal ring; 2. a dust-proof plate; 3. a limit component; 31. a T-shaped block; 32. a sliding groove; 33. a ball; 34. an arc-shaped groove; 4. a clamping assembly; 41. a groove; 42. a telescopic spring; 43. a semicircular block; 44. a semicircular groove; 45. a vertical rod; 46. slotting; 47. a pushing plate; 471. an anti-skid block; 5. a shock pad; 6. a memory chip; 61. a connecting plate; 62. a flat plate; 621. a thread groove; 63. a bolt; 64. a guide block; 65. a guide groove; 66. a plug port; 7. a push-pull assembly; 71. a moving rod; 72. a moving plate; 73. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, the mobile memory with a telescopic plug comprises a housing 1 and a dust-proof plate 2 attached to one side of the housing 1, wherein a limit component 3 is installed on one side of the dust-proof plate 2, a clamping component 4 is installed on the upper side of one side of the housing 1, a shock pad 5 is fixedly installed on the bottom of an inner cavity of the housing 1, a memory chip 6 is attached to the top of the shock pad 5, a push-pull component 7 is installed on the other side of the housing 1, the dust-proof plate 2 can slide up and down conveniently through the arrangement of the limit component 3, and the clamping component 4 is convenient to clamp and fix the dust-proof plate 2, so that the operation is convenient.

The utility model is further described below with reference to examples.

Embodiment one:

Referring to fig. 1-4 and 6, the clamping assembly 4 includes a groove 41 formed at one side upper portion of the housing 1 and a telescopic spring 42 fixedly mounted at a side wall of an inner cavity of the groove 41, a semicircular block 43 is fixedly mounted at the other end of the telescopic spring 42, semicircular grooves 44 are formed at two sides of one side middle position of the dust guard 2, the outer sides of the semicircular block 43 are inserted into the inner cavity of the semicircular groove 44, a vertical rod 45 is fixedly mounted at one side of the top of the semicircular block 43, a slot 46 is formed at the top of the inner cavity of the groove 41, an output shaft of the vertical rod 45 is slidably mounted in the inner cavity of the slot 46, a pushing plate 47 is fixedly mounted at the upper end of the vertical rod 45, the bottom of the pushing plate 47 is mounted on the outer wall of the outer side of the housing 1 in a fitting manner, clamping and fixing of the dust guard 2 can be achieved through the semicircular block 43 and the semicircular groove 44, and the pushing plate 47 is convenient for workers to pull the semicircular block 43 away from the inner cavity of the semicircular groove 44, and fixing is convenient to release.

The top equidistant fixed mounting of push plate 47 has a plurality of non-slip blocks 471, and the effect when push plate 47 can be improved in the setting of non-slip blocks 471, avoids the hand to slide.

The sliding port 11 is formed in one side of the shell 1, the sealing ring 12 is fixedly mounted on the inner cavity side wall of the sliding port 11, the sliding hole 13 is formed in the other side of the shell 1, the sealing ring 14 is fixedly mounted on the inner cavity side wall of the sliding hole 13, the sliding port 11 and the sliding hole 13 are arranged to facilitate the sliding of the storage chip 6 and the movement of the push-pull assembly 7, and the sealing ring 12 and the sealing ring 14 can improve the sealing performance of the joint, so that dust is prevented from entering the inner cavity of the shell 1.

Specifically, when the memory chip 6 is needed, the pushing plate 47 is pushed rightward first, the semicircular block 43 is driven to move rightward through the vertical rod 45 when the pushing plate 47 moves rightward, the telescopic spring 42 is extruded, the semicircular block 43 is away from the inner cavity of the semicircular groove 44 above, the dust-proof plate 2 can be moved upward at this time, the sliding port 11 can be kept away from when the dust-proof plate 2 moves upward, and after the dust-proof plate 2 moves upward to a proper position, the semicircular block 43 can be inserted into the inner cavity of the semicircular groove 44 below under the action of the telescopic spring 42, so that the position of the dust-proof plate 2 is fixed, and the use of the memory chip 6 is facilitated.

Embodiment two:

Referring to fig. 1-3 and fig. 5-6, the limiting component 3 includes a T-shaped block 31 fixedly installed below two sides of one side of the housing 1, sliding grooves 32 are formed at two sides of one side of the housing 1, the outer sides of the T-shaped block 31 are respectively slidably installed in the inner cavities of the sliding grooves 32, balls 33 are respectively rotatably installed at the other sides of the T-shaped block 31, arc-shaped grooves 34 are respectively formed on the inner side walls of the inner cavities of the sliding grooves 32, and the balls 33 are respectively slidably installed in the inner cavities of the arc-shaped grooves 34, so that the dust-proof plate 2 stably slides, and friction can be reduced.

The two sides of the storage chip 6 are fixedly provided with a connecting plate 61, the tops of the opposite sides of the connecting plate 61 are fixedly provided with a flat plate 62 together, one side of the top of the shell 1 is movably provided with a bolt 63 in a penetrating way, the other side of the top of the storage chip 6 is fixedly provided with a guide block 64, the top of the inner cavity of the shell 1 is provided with a guide groove 65, the outer side of the guide block 64 is slidably arranged in the inner cavity of the guide groove 65, and one end of the storage chip 6 is fixedly provided with a plug opening 66;

Screw grooves 621 are formed in two sides of the top of the flat plate 62, the bottom ends of the bolts 63 are inserted and mounted on the outer side wall of the flat plate 62 through the screw grooves 621 in a threaded manner, and the telescopic memory chip 6 can be fixed, so that sliding of the telescopic memory chip is avoided, and the use of the telescopic memory chip is influenced.

The push-pull assembly 7 comprises a moving rod 71 fixedly arranged at the other end of the storage chip 6, the other end of the moving rod 71 penetrates through the outer side of the shell 1 in a sliding mode, a sliding hole 13 is sleeved on the outer side of the moving rod 71, a moving plate 72 is fixedly arranged at the other end of the moving rod 71, a handle 73 is fixedly arranged at the other side of the moving plate 72, pushing and pulling of the storage chip 6 are facilitated through the arrangement of the handle 73, and the shell 1 can be conveniently carried through the arrangement of the handle 73.

Specifically, when the dust-proof plate 2 moves upwards, the two T-shaped blocks 31 are driven to move upwards in the inner cavities of the adjacent sliding grooves 32, so that the adjacent balls 33 can be brought to slide in the inner cavities of the arc-shaped grooves 34, the movement of the dust-proof plate 2 can be guided and limited at the moment, friction can be reduced through the arrangement of the balls 33, the movable rod 71 can be driven to move leftwards by pulling the movable rod 73, the movable rod 71 can drive the memory chip 6 to move leftwards when moving leftwards, so that the plug port 66 moves to the outer side of the shell 1, the memory chip 6 can be used, the bolt 63 is rotated to be far away from the inner cavity of the left-side thread groove 621 before the memory chip 6 is pushed to move leftwards, the bolt 63 is reversely rotated after the plug port 66 moves to the outer side of the shell 1, threads of the memory chip are led to enter the inner cavity of the right-side thread groove 621, and the removed memory chip 6 is fixed, and the memory chip 6 is prevented from sliding into the inner cavity of the shell 1 when the memory chip is used, and the memory chip is prevented from being used.

To sum up: when the memory chip 6 is needed, the pushing plate 47 is pushed rightward, the pushing plate 47 drives the semicircular block 43 to move rightward through the vertical rod 45 and squeeze the telescopic spring 42, the semicircular block 43 is far away from the inner cavity of the semicircular groove 44 above, the dust-proof plate 2 can be moved upward, the dust-proof plate 2 is far away from the sliding port 11 when moving upward, the two T-shaped blocks 31 are driven to move upward in the inner cavity of the adjacent sliding groove 32 when the dust-proof plate 2 moves upward, so that the adjacent balls 33 can be brought to slide in the inner cavity of the arc-shaped groove 34, at this time, the movement of the dust-proof plate 2 can be guided and limited, friction can be reduced through the arrangement of the balls 33, the semicircular block 43 can be inserted into the inner cavity of the semicircular groove 44 below under the action of the telescopic spring 42 after the dust-proof plate 2 moves upward to a proper position, thereby fix the position of dust guard 2, make things convenient for the use of memory chip 6, and can drive movable rod 71 through setting up of handle 73 and remove left, can drive memory chip 6 and remove left when removing to make plug mouth 66 remove the outside to shell 1, can use it, and before promoting memory chip 6 and remove left, rotate bolt 63 earlier and make it keep away from the inner chamber of left side thread groove 621, can release the fixation to memory chip 6, after plug mouth 66 removes the outside department of shell 1 back counter-rotating bolt 63, make its screw thread get into the inner chamber of right side thread groove 621, thereby fix memory chip 6 after shifting out, it slides into the inner chamber of shell 1 when avoiding using, influence the use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a plug telescopic mobile memory, includes shell (1) and laminating install dust guard (2) in shell (1) one side department, its characterized in that: a limit component (3) is arranged at one side of the dust-proof plate (2), a clamping component (4) is arranged above one side of the shell (1), a shock pad (5) is fixedly arranged at the bottom of the inner cavity of the shell (1), a storage chip (6) is attached to the top of the shock pad (5), and a push-pull component (7) is arranged at the other side of the shell (1);

The clamping assembly (4) comprises a groove (41) formed in one side upper portion of the shell (1) and a telescopic spring (42) fixedly mounted on the side wall of the inner cavity of the groove (41), semicircular blocks (43) are fixedly mounted at the other end of the telescopic spring (42), semicircular grooves (44) are formed in two sides of one side middle position of the dust guard (2), the outer sides of the semicircular blocks (43) are inserted into the inner cavity of the semicircular grooves (44) in the upper portion, vertical rods (45) are fixedly mounted at one side of the tops of the semicircular blocks (43), grooves (46) are formed in the tops of the inner cavities of the groove (41), an output shaft of the vertical rods (45) is slidably mounted in the inner cavity of the grooves (46), pushing plates (47) are fixedly mounted at the upper ends of the vertical rods (45), and the bottoms of the pushing plates (47) are mounted on the outer side outer walls of the shell (1) in a fitting mode.

2. A removable memory with retractable plug as defined in claim 1, wherein: a plurality of anti-skid blocks (471) are fixedly arranged at the top of the pushing plate (47) at equal intervals.

3. A removable memory with retractable plug as defined in claim 1, wherein: a sliding opening (11) is formed in one side of the shell (1), a sealing ring (12) is fixedly mounted on the side wall of the inner cavity of the sliding opening (11), a sliding hole (13) is formed in the other side of the shell (1), and a sealing ring (14) is fixedly mounted on the side wall of the inner cavity of the sliding hole (13).

4. A removable memory with retractable plug as defined in claim 1, wherein: the limiting component (3) comprises T-shaped blocks (31) fixedly installed below two sides of one side of the shell (1), sliding grooves (32) are formed in two sides of one side of the shell (1), the outer sides of the T-shaped blocks (31) are respectively and slidably installed in the inner cavities of the sliding grooves (32), balls (33) are respectively and rotatably installed at the other sides of the T-shaped blocks (31), arc-shaped grooves (34) are formed in the inner side walls of the inner cavities of the sliding grooves (32), and the balls (33) are respectively and slidably installed in the inner cavities of the arc-shaped grooves (34).

5. A removable memory with retractable plug as defined in claim 1, wherein: the storage chip (6) is characterized in that a connecting plate (61) is fixedly arranged at two sides of the storage chip (6), a flat plate (62) is fixedly arranged at the top of one side opposite to the connecting plate (61), a bolt (63) is movably arranged at one side of the top of the shell (1) in a penetrating manner, a guide block (64) is fixedly arranged at the other side of the top of the storage chip (6), a guide groove (65) is formed in the top of an inner cavity of the shell (1), the outer side of the guide block (64) is slidably arranged in the inner cavity of the guide groove (65), and a plug port (66) is fixedly arranged at one end of the storage chip (6);

Screw grooves (621) are formed in two sides of the top of the flat plate (62), and the bottom ends of the bolts (63) are in threaded insertion connection with the outer side wall of the flat plate (62) through the screw grooves (621).

6. A removable memory with retractable plug as claimed in claim 3, wherein: the push-pull assembly (7) comprises a moving rod (71) fixedly arranged at the other end of the storage chip (6), the other end of the moving rod (71) penetrates through the outer side of the shell (1) in a sliding mode, the sliding hole (13) is sleeved on the outer side of the moving rod (71), a moving plate (72) is fixedly arranged at the other end of the moving rod (71), and a handle (73) is fixedly arranged at the other side of the moving plate (72).