CN210510276U

CN210510276U - Novel sealing device

Info

Publication number: CN210510276U
Application number: CN201921537115.9U
Authority: CN
Inventors: 易渡江
Original assignee: Shenzhen Ante Computer Technology Co ltd
Current assignee: Shenzhen Ante Computer Technology Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-05-12
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a novel sealing device, which comprises a housing, the equal fixedly connected with hinge in both sides of casing positive surface bottom, one side fixedly connected with of casing is kept away from to the hinge seals the lid, the center department of the sealed back of the body surface of covering passes through bolt fixedly connected with buckle, buckle inner chamber's left side and right side difference fixedly connected with torsional spring left and torsional spring right side. The utility model discloses a set up the buckle, the torsional spring is left, the torsional spring is right, the buckle, the shell fragment, the cooperation of attacker and buckle frame is used, can restrict opening of sealing device, sealing device's result of use is better like this, sealing device has been solved when using, because of can not limiting it to opening, open easily when sealing device is in the unusual manual operation, can not protect inside communication interface and sealed lid, thereby lead to communication interface and the problem that the sealed lid appears damaging easily, greatly reduced novel sealing device's practicality.

Description

Novel sealing device

Technical Field

The utility model relates to a sealed technical field specifically is a novel sealing device.

Background

At present, the applied environment of industrial computer is more and more complicated, some needs of industrial computer that use under special environment possess characteristics such as firm, take precautions against earthquakes, waterproof, dustproof, high temperature resistant, however industrial computer self has many communication interface to need to be connected with outside equipment when using, in order to protect these communication interface and make things convenient for communication interface's use, can add sealed lid at communication interface and protect usually, the locking device is not done to the opening of general sealed lid, when not the human factor outside, if carry or collide, fall the in-process, touch the buckle of sealed lid through external force, the door closure probably will open automatically, do not want the door closure to open originally like this and opened, outside foreign matter or water just can cause the damage to communication interface, sealed lid also probably can damage simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel sealing device possesses the advantage that can not open in the abnormal artificial operation, protects communication interface and sealed lid effectively, has solved communication interface and sealed problem that the lid appears damaging easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel sealing device, includes the casing, the equal fixedly connected with hinge in both sides of the positive surface bottom of casing, the sealed lid of one side fixedly connected with of casing is kept away from to the hinge, the center department of the sealed back of the body surface of covering is through bolt fixedly connected with buckle, the left side and the right side of buckle inner chamber fixedly connected with torsional spring left and torsional spring right respectively, swing joint has the buckle just to be located between the torsional spring left side and the torsional spring right side of buckle's inner chamber, the center department of buckle inner chamber is inlayed and is had the shell fragment, the center department swing joint on the positive surface of buckle has the attacker, the back of the body surface fixedly connected with buckle frame of attacker, the rear side of attacker runs through the.

Preferably, the outer ring of the sealing cover is sleeved with foam, and the outer ring of the foam is in contact with the inner ring of the shell.

Preferably, the center of the front surface of the sealing cover is provided with a placing groove matched with the pinch plate for use.

Preferably, the two sides of the inner cavity of the pinch plate are respectively provided with a limiting groove matched with the left side of the torsion spring and the right side of the torsion spring for use, and the top and the bottom of the inner side of the inner cavity of the limiting groove are fixedly connected with studs matched with the left side of the torsion spring and the right side of the torsion spring for use.

Preferably, the buckle plate is provided with a pushing groove which is matched with the buckle handle for use.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the buckle, the torsional spring is left, the torsional spring is right, the buckle, the shell fragment, the cooperation of attacker and buckle frame is used, can restrict opening of sealing device, sealing device's result of use is better like this, sealing device has been solved when using, because of can not limiting it to opening, open easily when sealing device is in the unusual manual operation, can not protect inside communication interface and sealed lid, thereby lead to communication interface and the problem that sealed lid appears damaging easily, greatly reduced novel sealing device's practicality, be worth promoting.

2. The utility model discloses a set up the bubble cotton, can seal the casing with the junction of sealed lid, through promoting the groove, made things convenient for the removal of attacker, through the cooperation of double-screw bolt and spacing recess, made things convenient for the installation about the torsional spring and the torsional spring.

Drawings

Fig. 1 is a schematic structural view of the sealing cover of the present invention in a closed state;

FIG. 2 is a schematic structural view of the foam assembly of the present invention;

FIG. 3 is a schematic view of the contact structure between the foam and the casing when the sealing cover of the present invention is in a closed state;

FIG. 4 is a schematic view of the assembly structure of the sealing cover and the pinch plate of the present invention;

FIG. 5 is a schematic view of the structure of the clamping plate, the left torsion spring, the right torsion spring, etc. of the present invention;

FIG. 6 is a schematic view showing the positions of the locking handle, the locking buckle and the elastic sheet when the locking plate of the present invention is unlocked;

fig. 7 is a schematic view showing the positions of the handle, the buckle and the elastic sheet when the sealing cover of the present invention is opened;

fig. 8 is a schematic view showing the positions of the handle, the buckle and the elastic sheet when the sealing cover of the present invention is opened;

FIG. 9 is a schematic view of the structure of the clip exiting the housing when the card sealing cover of the present invention is opened;

fig. 10 is a schematic structural view of the present invention when opened at a certain angle.

In the figure: the novel plastic spring comprises a machine shell 1, a sealing cover 2, a hinge 3, foam 4, a buckle 5, a torsion spring 6, a torsion spring 7, a buckle 8, a spring plate 9, a bolt 10, a buckle handle 11 and a buckle frame 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-10, a novel sealing device comprises a casing 1, hinges 3 are fixedly connected to both sides of the bottom of the front surface of the casing 1, a sealing cover 2 is fixedly connected to one side of the hinge 3 away from the casing 1, foam 4 is sleeved on the outer ring of the sealing cover 2, the outer ring of the foam 4 is in contact with the inner ring of the casing 1, the joint of the casing 1 and the sealing cover 2 can be sealed by arranging the foam 4, a pinch plate 5 is fixedly connected to the center of the back surface of the sealing cover 2 through a bolt 10, a placing groove matched with the pinch plate 5 is formed in the center of the front surface of the sealing cover 2, a torsion spring left 6 and a torsion spring right 7 are respectively and fixedly connected to the left side and the right side of the inner cavity of the pinch plate 5, limiting grooves matched with the torsion spring left 6 and the torsion spring right 7 are respectively formed in both sides of the inner cavity of the pinch plate 5, studs, the installation of the left torsion spring 6 and the right torsion spring 7 is facilitated through the matching of the stud and the limiting groove, the buckle 8 is movably connected between the inner cavity of the buckle plate 5 and the left torsion spring 6 and the right torsion spring 7, the elastic sheet 9 is embedded at the center of the inner cavity of the buckle 8, the buckle 11 is movably connected at the center of the front surface of the buckle plate 5, the clamping frame 12 is fixedly connected at the back surface of the buckle 11, the rear side of the buckle 11 penetrates through the buckle plate 5 and extends to the right side of the elastic sheet 9, the buckle plate 5 is provided with a pushing groove which is matched with the buckle 11 for use, the movement of the buckle 11 is facilitated through the pushing groove, the opening of the sealing device can be limited through the matching use of the buckle plate 5, the left torsion spring 6, the right torsion spring 7, the buckle 8, the elastic sheet 9, the buckle 10 and the clamping frame 12, so that the use effect of the sealing device is better, the problem that the sealing device cannot, open easily when sealing device is in the unusual manual work, can not protect inside communication interface and sealed lid 2 to lead to the problem that communication interface and sealed lid damaged to appear easily, greatly reduced novel sealing device's practicality, be worth promoting.

When the sealing cover 2 is in a closed state, the buckle 8 is clamped into the corresponding clamping groove of the shell 1 under the elastic force action of the left torsion spring 6 and the right torsion spring 7, and meanwhile, the foam 4 is extruded by the shell 1 to achieve sealing; the sealing cover 2 limits the buckle handle 11 in the vertical direction, and because the buckle 8 is connected with the buckle handle 11 in series, the buckle handle 11 and the buckle 8 cannot move up and down by applying external force in the vertical direction on the buckle handle 11, namely, the locking state of the buckle 8 is achieved; unlocking the buckle 8 to horizontally shift the buckle 11 rightwards, the elastic sheet 9 is shifted rightwards along with the buckle 11, and in the shifting process, elastic points on the elastic sheet 9 are clamped into another group of holes from one group of holes on the buckle 8, so that the unlocking of the buckle 8 is completed; the sealing cover 2 is opened to toggle the buckle handle 11 downwards, the buckle 8 is downward along with the elastic sheet 9, the buckle 8 is withdrawn from the machine shell 1, and the sealing cover 2 can be opened; the application can be used for large-scale machine production, greatly improves the working efficiency, has strong universality and effectively strengthens the protection of the communication interface and the sealing cover.

All parts used in the application document are standard parts and can be purchased from the market, and the specific connection mode of all parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and detailed description is not given here.

In summary, the following steps: this novel sealing device promotes the groove through setting up, has made things convenient for the removal of attacker 11, uses through the cooperation that sets up buckle 5, the left 6 of torsional spring, the right 7 of torsional spring, buckle 8, shell fragment 9, attacker 10 and buckle frame 12, has solved communication interface and sealed lid and has appeared the problem of damaging easily.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel sealing device comprises a machine shell (1), and is characterized in that: the two sides of the bottom of the front surface of the shell (1) are fixedly connected with hinges (3), one side of the hinge (3) far away from the shell (1) is fixedly connected with a sealing cover (2), the center of the back surface of the sealing cover (2) is fixedly connected with a pinch plate (5) through a bolt (10), the left side and the right side of the inner cavity of the pinch plate (5) are respectively and fixedly connected with a left torsion spring (6) and a right torsion spring (7), a buckle (8) is movably connected between the left torsion spring (6) and the right torsion spring (7) in the inner cavity of the buckle plate (5), an elastic sheet (9) is embedded in the center of the inner cavity of the buckle (8), a buckle handle (11) is movably connected in the center of the front surface of the buckle plate (5), the back surface of the buckle handle (11) is fixedly connected with a buckle frame (12), and the rear side of the buckle handle (11) penetrates through the buckle plate (5) and extends to the right side of the elastic sheet (9).

2. A novel seal assembly as claimed in claim 1, wherein: the outer ring of the sealing cover (2) is sleeved with foam (4), and the outer ring of the foam (4) is in contact with the inner ring of the casing (1).

3. A novel seal assembly as claimed in claim 1, wherein: the center of the front surface of the sealing cover (2) is provided with a placing groove matched with the pinch plate (5).

4. A novel seal assembly as claimed in claim 1, wherein: the two sides of the inner cavity of the buckle plate (5) are respectively provided with a limiting groove matched with the left torsion spring (6) and the right torsion spring (7) for use, and the top and the bottom of the inner side of the inner cavity of the limiting groove are fixedly connected with studs matched with the left torsion spring (6) and the right torsion spring (7) for use.

5. A novel seal assembly as claimed in claim 1, wherein: the buckle plate (5) is provided with a pushing groove which is matched with the buckle handle (11) for use.