CN215991117U

CN215991117U - Pull formula stereo set

Info

Publication number: CN215991117U
Application number: CN202121966026.3U
Authority: CN
Inventors: 霍雲; 张如雪; 王彩霞
Original assignee: Lianshui Weiyu Electronics Co ltd
Current assignee: Lianshui Weiyu Electronics Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-08
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of electric equipment sound equipment and discloses a pull-out type sound equipment which comprises an outer shell, wherein a pull-out mechanism is arranged inside the outer shell, a clamping mechanism is fixedly connected to the outer side of the pull-out mechanism, and a sound equipment body is fixedly connected to the inside of the pull-out mechanism. This pull formula stereo set, the device that has the inner and outer shell with electrical equipment's inside increase, install the stereo set in the casing again, protect the stereo set through the shell body, can play certain dustproof effect simultaneously, can pull out the stereo set through pull mechanism simultaneously, roll through pulley and spout, the pull is got up convenient and fast more, back is closed at the casing simultaneously, block mechanism through the outside carries on spacing fixed, pass through the fixture block the flexible effect of spring realize and the draw-in groove between the high-speed joint, make things convenient for the high-speed joint, also can play fine limiting displacement, the practicality has been improved greatly.

Description

Pull formula stereo set

Technical Field

The utility model relates to the technical field of electric appliance sound equipment, in particular to a pull type sound equipment.

Background

The electric appliances generally refer to all appliances using electricity, and mainly refer to appliances which are used for switching on and off circuits and converting circuit parameters, and also include electric appliances which provide convenience for life, such as televisions, air conditioners, refrigerators, washing machines, various small household appliances and the like.

However, the inside stereo set of current electrical apparatus when the installation, all directly installs with electrical apparatus is inside, does not have fine protecting sheathing to protect, increases the shell in the stereo set outside simultaneously, does not have the structure of fine pull formula, and is inconvenient to take, when leading to the later stage to change the maintenance, it is comparatively troublesome when dismantling to take, need increase the structure of some spacing blocks simultaneously to this structure after guaranteeing the stereo set installation is more stable, greatly reduced the practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a pull type sound box, which solves the problems that the sound box in the prior electric appliance provided in the background art is directly installed in the electric appliance when being installed, and is not well protected by a protective shell, and meanwhile, after the shell is added on the outer side of the sound box, the sound box is not well pulled type structure and is inconvenient to take, so that the sound box is troublesome to disassemble and take when being replaced and maintained in the later period, and meanwhile, a plurality of limit clamping structures are required to be added, so that the structure of the sound box after being installed is more stable, and the practicability is greatly reduced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pull formula stereo set, includes the shell body, the inside of shell body is provided with the pull mechanism, the outside fixedly connected with block mechanism of pull mechanism, the inside fixedly connected with stereo set body of pull mechanism.

Preferably, the left end fixedly connected with assembly piece of shell body, the pilot hole has been seted up to the inside of assembly piece, the front end fixedly connected with dust screen of shell body, the inside fixedly connected with draw runner of shell body, the spout has been seted up to the inside of draw runner, the first stopper of fixedly connected with respectively is distinguished to the left and right sides of shell body inside, both ends fixedly connected with connecting block respectively about the shell body outside, the draw-in groove has been seted up to the inside of connecting block, plays spacing effect when the pull.

Preferably, the pull mechanism includes connecting plate, pulley, apron, support column and second stopper, the outside of connecting plate is provided with the pulley, the right side fixedly connected with apron of connecting plate, fixedly connected with support column between the connecting plate, the outside fixedly connected with second stopper of support column makes things convenient for better carrying on pull and spacing.

Preferably, the connecting plate is provided with two about the horizontal central line symmetry of support column, the pulley is equidistant and is provided with a plurality ofly, pulley and spout sliding connection, the outside terminal surface of apron and the outside terminal surface of shell body keep equal level each other, the stability of structure when improving the pull.

Preferably, block mechanism includes fixing base, cavity, fixture block, connecting rod, handle and spring, the cavity has been seted up to the inside of fixing base, the inside of cavity is provided with the fixture block, the outside of fixture block is located the inside fixedly connected with connecting rod of cavity, the one end fixedly connected with handle of cavity is kept away from to the connecting rod, the outside of connecting rod is provided with the spring, conveniently carries out quick spacing fixedly.

Preferably, the connecting rod and the spring are symmetrically arranged about the vertical center line of the fixing seat respectively, the clamping block is movably connected with the fixing seat through the spring, and the clamping block is connected with the clamping groove in a clamping mode, so that the placing stability of the sound box after installation is improved.

Compared with the prior art, the utility model provides a pull type sound box, which has the following beneficial effects: this pull formula stereo set, the device that has the inner and outer shell with electrical equipment's inside increase, install the stereo set in the casing again, protect the stereo set through the shell body, can play certain dustproof effect simultaneously, can pull out the stereo set through pull mechanism simultaneously, roll through pulley and spout, the pull is got up convenient and fast more, back is closed at the casing simultaneously, block mechanism through the outside carries on spacing fixed, pass through the fixture block the flexible effect of spring realize and the draw-in groove between the high-speed joint, make things convenient for the high-speed joint, also can play fine limiting displacement, the practicality has been improved greatly.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of the outer casing of the present invention;

FIG. 4 is a schematic perspective view of a drawer according to the present invention;

FIG. 5 is a schematic cross-sectional view of the engaging mechanism of the present invention.

Wherein: 1. an outer housing; 2. a drawing mechanism; 3. a clamping mechanism; 4. a sound body; 5. assembling the block; 6. an assembly hole; 7. a dust screen; 8. a slide bar; 9. a chute; 10. a first stopper; 11. connecting blocks; 12. a card slot; 21. a connecting plate; 22. a pulley; 23. a cover plate; 24. a support pillar; 25. a second limiting block; 31. a fixed seat; 32. a cavity; 33. a clamping block; 34. a connecting rod; 35. a handle; 36. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a pull type sound device comprises an outer shell 1, wherein a pull mechanism 2 is arranged inside the outer shell 1, a clamping mechanism 3 is fixedly connected to the outer side of the pull mechanism 2, a sound body 4 is fixedly connected to the inner part of the pull mechanism 2, an assembling block 5 is fixedly connected to the left end of the outer shell 1, an assembling hole 6 is formed inside the assembling block 5, a dust screen 7 is fixedly connected to the front end of the outer shell 1, a sliding strip 8 is fixedly connected to the inner part of the outer shell 1, a sliding groove 9 is formed inside the sliding strip 8, a first limiting block 10 is fixedly connected to the left side and the right side of the inner part of the outer shell 1 respectively, connecting blocks 11 are fixedly connected to the left end and the right end of the outer side of the outer shell 1 respectively, and clamping grooves 12 are formed inside the connecting blocks 11 and play a limiting role during pulling;

the drawing mechanism 2 comprises a connecting plate 21, pulleys 22, a cover plate 23, supporting columns 24 and second limiting blocks 25, the pulleys 22 are arranged on the outer side of the connecting plate 21, the cover plate 23 is fixedly connected to the right side of the connecting plate 21, the supporting columns 24 are fixedly connected between the connecting plates 21, the second limiting blocks 25 are fixedly connected to the outer sides of the supporting columns 24, drawing and limiting can be conveniently and better carried out, two connecting plates 21 are symmetrically arranged on the horizontal central line of the supporting columns 24, a plurality of pulleys 22 are arranged at equal intervals, the pulleys 22 are in sliding connection with the sliding grooves 9, the outer end faces of the cover plates 23 are mutually level with the outer end faces of the outer shell 1, and the stability of the structure during drawing is improved;

clamping mechanism 3 includes fixing base 31, cavity 32, fixture block 33, connecting rod 34, handle 35 and spring 36, cavity 32 has been seted up to fixing base 31's inside, cavity 32's inside is provided with fixture block 33, the outside of fixture block 33 is located the inside fixedly connected with connecting rod 34 of cavity 32, one end fixedly connected with handle 35 of cavity 32 is kept away from to connecting rod 34, the outside of connecting rod 34 is provided with spring 36, conveniently carry out quick spacing fixedly, connecting rod 34 and spring 36 are provided with two about fixing base 31's vertical central line symmetry respectively, through spring 36 swing joint between fixture block 33 and the fixing base 31, fixture block 33 and draw-in groove 12 block are connected, improve the stability that the stereo set was put after the installation.

When using, install sound 4 in connecting plate 21 earlier, later promote apron 23, slip between pulley 22 and spout 9, quick level and smooth push sound 4 into shell body 1, later when being about to contact between apron 23 and the shell body 1, pulling handle 35, drive fixture block 33 inside shift, spring 36 is in compression state this moment, later laminate apron 23 and shell body 1 each other, later loosen handle 35, fixture block 33 receives spring 36's tension this moment, outside ejection fast, carry out the block with fixture block 33 and draw-in groove 12, play the spacing fixed to pull mechanism 2, improve sound 4 and install the stability after putting, simultaneously when sound 4 moves, the protection that receives shell body 1 plays fine dustproof effect, the simple structure is practical, convenient operation is swift.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. A pull formula stereo set, includes shell body (1), its characterized in that: the loudspeaker is characterized in that a drawing mechanism (2) is arranged inside the outer shell (1), a clamping mechanism (3) is fixedly connected to the outer side of the drawing mechanism (2), and a sound body (4) is fixedly connected to the inner side of the drawing mechanism (2).

2. The pull-out type sound box according to claim 1, wherein: the left end fixedly connected with assembly piece (5) of shell body (1), pilot hole (6) have been seted up to the inside of assembly piece (5), the front end fixedly connected with dust screen (7) of shell body (1), inside fixedly connected with draw runner (8) of shell body (1), spout (9) have been seted up to the inside of draw runner (8), the first stopper (10) of fixedly connected with respectively are distinguished to the left and right sides of shell body (1) inside, both ends are fixedly connected with connecting block (11) respectively about the shell body (1) outside, draw-in groove (12) have been seted up to the inside of connecting block (11).

3. The pull-out type sound box according to claim 2, wherein: pull mechanism (2) are including connecting plate (21), pulley (22), apron (23), support column (24) and second stopper (25), the outside of connecting plate (21) is provided with pulley (22), the right side fixedly connected with apron (23) of connecting plate (21), fixedly connected with support column (24) between connecting plate (21), the outside fixedly connected with second stopper (25) of support column (24).

4. The pull-out type sound box according to claim 3, wherein: the connecting plate (21) are symmetrically provided with two about the horizontal central line of the supporting column (24), the pulleys (22) are arranged at equal intervals, the pulleys (22) are connected with the sliding groove (9) in a sliding mode, and the end face of the outer side of the cover plate (23) is flush with the end face of the outer side of the outer shell (1).

5. The pull-out type sound box according to claim 2, wherein: clamping mechanism (3) are including fixing base (31), cavity (32), fixture block (33), connecting rod (34), handle (35) and spring (36), cavity (32) have been seted up to the inside of fixing base (31), the inside of cavity (32) is provided with fixture block (33), the outside of fixture block (33) is located inside fixedly connected with connecting rod (34) of cavity (32), one end fixedly connected with handle (35) of cavity (32) are kept away from in connecting rod (34), the outside of connecting rod (34) is provided with spring (36).

6. The pull-out sound box according to claim 5, wherein: the connecting rod (34) and the spring (36) are symmetrically arranged about the vertical center line of the fixing seat (31), the clamping block (33) is movably connected with the fixing seat (31) through the spring (36), and the clamping block (33) is connected with the clamping groove (12) in a clamping mode.