CN217841442U

CN217841442U - Sealing device of aluminum-wood card door

Info

Publication number: CN217841442U
Application number: CN202221039285.6U
Authority: CN
Inventors: 施仙翠; 徐偲宁; 吴小倩
Original assignee: Zhejiang Yijia Industry Co ltd
Current assignee: Zhejiang Yijia Industry Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-11-18
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a sealing device of aluminum-wood card door, including the door frame, the inside of door frame is vertical to be provided with first door plant and second door plant, one side that first door plant and second door plant kept away from each other all is connected with the door frame through the pivot, the mounting groove has been seted up to the inside of first door plant, the inside of mounting groove is provided with sealing mechanism, sealing mechanism includes drive assembly and extrusion subassembly, the extrusion unit mount is on drive assembly, drive assembly includes the two-way threaded rod, driven bevel gear, the drive disc, the connecting rod, initiative bevel gear, two connecting blocks and two drive plates, the vertical inside that sets up at the mounting groove of two-way threaded rod, and the both ends of two-way threaded rod all through the interior wall connection of pivot with the mounting groove, the surface cover of two-way threaded rod is equipped with driven bevel gear, the second door plant surface is provided with the drive disc, one side that the drive disc is close to the second door plant is connected with the connecting rod. Thus greatly improving the sealing effect.

Description

Sealing device of aluminum-wood card door

Technical Field

The utility model relates to a calorie of door field, concretely relates to sealing device of aluminum-wood card door.

Background

The sealing fingers are tightly closed. The sealing can be divided into static sealing and dynamic sealing. Sealing is a component or measure that prevents fluid or solid particles from leaking between adjacent bonding surfaces and prevents foreign matter, such as dust and moisture, from entering the interior of the machine. The sealing can be divided into static sealing and dynamic sealing. The static seal mainly comprises three types of gasket seal, sealant seal and direct contact seal. The static seal can be divided into medium-low pressure static seal and high pressure static seal according to the working pressure. The medium and low pressure static seal is usually sealed by a cushion made of a softer material and having a wider width, and the high pressure static seal is sealed by a metal gasket made of a harder material and having a narrower contact width. Dynamic seals can be divided into two basic types, rotary seals and reciprocating seals. Other parts which move relatively according to the sealing element are contacted or not, which can be divided into contact type sealing and non-contact type sealing; depending on the sealing element and the contact position, these can be further classified into circumferential sealing and end face sealing, which are also called mechanical seals. Centrifugal sealing and spiral sealing in dynamic sealing are sometimes called dynamic sealing because the sealing is achieved by applying power to a medium when a machine operates.

In the prior art, the aluminum-wood door is only sealed by arranging the sealing strip at the joint when being sealed, and the sealing strip is fixedly arranged, so that the sealing effect of the sealing strip is increasingly poor along with the long-term closing and opening of the aluminum-wood door, and the use of a user is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sealing device of aluminum-wood kava has solved and has had the aluminum-wood kava sealing strip to be fixed mounting among the prior art, so along with the long-term closing of aluminum-wood kava and opening, the sealed effect of sealing strip can be more and more poor, influences user's use problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a sealing device of aluminum-wood card door, includes the door frame, the inside vertical first door plant and the second door plant of being provided with of door frame, first door plant with one side that the second door plant kept away from each other all through the pivot with the door frame is connected, the mounting groove has been seted up to the inside of first door plant, the inside of mounting groove is provided with sealing mechanism, sealing mechanism includes drive assembly and extrusion subassembly, the extrusion unit mount is in on the drive assembly.

Preferably, the driving assembly comprises a bidirectional threaded rod, a driven bevel gear, a driving disc, a connecting rod, a driving bevel gear, two connecting blocks and two driving plates, the bidirectional threaded rod is vertically arranged inside the mounting groove, the two ends of the bidirectional threaded rod are connected with the inner wall of the mounting groove through rotating shafts, the driven bevel gear is sleeved on the surface of the bidirectional threaded rod, the driving disc is arranged on the surface of the second door plate, one side, close to the second door plate, of the driving disc is connected with the connecting rod, one end, far away from the connecting rod, of the driving disc penetrates through the second door plate and extends to the inside of the mounting groove, the extending end of the connecting rod is connected with the driving bevel gear, the driving bevel gear is connected with the driven bevel gear in a meshed mode, the surface of the bidirectional threaded rod is sleeved with the two connecting blocks, the two connecting blocks are respectively located on the surfaces, opposite to the threads, of the two connecting blocks, one side, close to the first door plate, of the driving block is connected with the driving plates, and one end, far away from the connecting blocks, of the two driving plates is connected with the extrusion assembly.

Preferably, the extrusion subassembly includes connecting plate, a plurality of spring, three hornblocks and sealed pad, the vertical setting of connecting plate is in the inside of mounting groove, the connecting plate is close to two of two-way threaded rod through the pivot with two the drive plate is connected, the connecting plate is kept away from one side horizontal installation of drive plate has a plurality ofly the spring is, and is a plurality of the spring is kept away from the one end of connecting plate all with three hornblocks are connected, three hornblocks's surface cover is equipped with sealed pad.

Preferably, first door plant is close to the spread groove has been seted up to one side of second door plant, the triangle piece is kept away from the one end of spring runs through the mounting groove and extends to the inside of spread groove, the extension end of triangle piece passes through sealed pad with the inner wall laminating of spread groove.

Preferably, the inner wall of the first door panel is provided with two auxiliary grooves, the two auxiliary grooves are respectively located on two sides of the connecting plate, auxiliary plates are arranged inside the two grooves, and one ends of the two auxiliary plates, which are close to the driving plate, extend out of the auxiliary grooves and are connected with the connecting plate.

The utility model has the advantages that: through wrench movement drive disc, it is rotatory that drive disc drives the connecting rod, the connecting rod drives the drive bevel gear rotation, drive bevel gear drives driven bevel gear rotation, driven bevel gear drives two-way threaded rod rotation, two-way threaded rod drives two connecting blocks according to rotatory direction and is close to each other or keep away from each other, two connecting blocks drive the connecting plate through two drive plates and remove, the connecting plate drives three hornblocks and sealed pad removal through a plurality of springs, the regulation of pressure when having realized sealing, the sealed effect has been improved greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a sealing device of an aluminum-wood door of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of a sealing device of an aluminum-wood door of the present invention;

FIG. 3 is a schematic view of a top cross-sectional portion of a sealing device of an aluminum-wood door of the present invention;

fig. 4 is a schematic view of a section part on the right side of the sealing device of the aluminum-wood door of the present invention.

In the figure: 1. a door frame; 2. a first door panel; 3. a second door panel; 4. a bidirectional threaded rod; 5. a driven bevel gear; 6. a drive disk; 7. a connecting rod; 8. a drive bevel gear; 9. connecting blocks; 10. a drive plate; 11. a connecting plate; 12. a spring; 13. a triangular block; 14. a gasket; 15. an auxiliary plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a sealing device of aluminum-wood card door, including door frame 1, the inside of door frame 1 is vertical to be provided with first door plant 2 and second door plant 3, one side that first door plant 2 and second door plant 3 kept away from each other all is connected with door frame 1 through the pivot, the mounting groove has been seted up to the inside of first door plant 2, the inside of mounting groove is provided with sealing mechanism, sealing mechanism includes drive assembly and extrusion subassembly, extrusion unit installs on drive assembly, its effect is through sealing mechanism, sealed effect has been improved greatly.

The driving component comprises a bidirectional threaded rod 4, a driven bevel gear 5, a driving disc 6, a connecting rod 7, a driving bevel gear 8, two connecting blocks 9 and two driving plates 10, the bidirectional threaded rod 4 is vertically arranged in the mounting groove, two ends of the bidirectional threaded rod 4 are connected with the inner wall of the mounting groove through rotating shafts, the driven bevel gear 5 is sleeved on the surface of the bidirectional threaded rod 4, the driving disc 6 is arranged on the surface of the second door plate 3, one side, close to the second door plate 3, of the driving disc 6 is connected with the connecting rod 7, one end, far away from the driving disc 6, of the connecting rod 7 penetrates through the second door plate 3 and extends into the mounting groove, the extending end of the connecting rod 7 is connected with the driving bevel gear 8, the driving bevel gear 8 is meshed with the driven bevel gear 5, the two connecting blocks 9 are sleeved on the surface of the bidirectional threaded rod 4, the two connecting blocks 9 are respectively positioned on the surfaces of two opposite threads of the bidirectional threaded rod 4, one side of each connecting block 9, which is close to the first door plate 2, is connected with a driving plate 10 through a rotating shaft, one end of each driving plate 10, which is far away from the connecting block 9, is connected with an extrusion assembly, each extrusion assembly comprises a connecting plate 11, a plurality of springs 12, a triangular block 13 and a sealing gasket 14, each connecting plate 11 is vertically arranged in the corresponding mounting groove, one end of each connecting plate 11, which is close to the corresponding two-way threaded rod 4, is connected with the corresponding two driving plates 10 through a rotating shaft, one side of each connecting plate 11, which is far away from the corresponding driving plate 10, is horizontally provided with a plurality of springs 12, one end of each spring 12, which is far away from the corresponding connecting plate 11, is connected with the corresponding triangular block 13, the surface of each triangular block 13 is sleeved with the corresponding sealing gasket 14, one side of the first door plate 2, which is close to the second door plate 3, is provided with a connecting groove, one end of each triangular block 13, which is far away from the corresponding spring 12, penetrates through the mounting groove and extends into the connecting groove, and the extending end of the corresponding triangular block 13 is attached to the inner wall of the connecting groove through the corresponding sealing gasket 14, its effect is through wrench movement drive disc 6, drive disc 6 drives connecting rod 7 rotatory, connecting rod 7 drives the rotation of initiative bevel gear 8, initiative bevel gear 8 drives driven bevel gear 5 rotatory, driven bevel gear 5 drives two-way threaded rod 4 rotatory, two-way threaded rod 4 drives two connecting blocks 9 according to the direction of rotation and is close to each other or keeps away from each other, two connecting blocks 9 drive connecting plate 11 through two drive plates 10 and remove, connecting plate 11 drives three hornblocks 13 and sealed 14 removals of filling up through a plurality of springs 12, the regulation of pressure when having realized sealing, the sealed effect has been improved greatly.

Two auxiliary grooves are formed in the inner wall of the first door plate 2, the two auxiliary grooves are located on two sides of the connecting plate 11 respectively, auxiliary plates 15 are arranged inside the two grooves, one ends, close to the driving plate 10, of the two auxiliary plates 15 extend out of the auxiliary grooves and are connected with the connecting plate 11, the two auxiliary plates 15 are used for increasing the moving stability of the connecting plate 11, and meanwhile, a certain supporting effect is achieved on the connecting plate 11.

The utility model discloses theory of operation and use flow: when the device is used, the driving disc 6 is twisted, the driving disc 6 drives the connecting rod 7 to rotate, the connecting rod 7 drives the driving bevel gear 8 to rotate, the driving bevel gear 8 drives the driven bevel gear 5 to rotate, the driven bevel gear 5 drives the bidirectional threaded rod 4 to rotate, the bidirectional threaded rod 4 drives the two connecting blocks 9 to be close to each other or to be away from each other according to the rotating direction, the two connecting blocks 9 drive the connecting plate 11 to move through the two driving plates 10, the connecting plate 11 drives the triangular block 13 and the sealing gasket 14 to move through the springs 12, the pressure is adjusted and adjusted to be proper when sealing is performed, when the first door plate 2 and the second door plate 3 are closed, the first door plate 2 extrudes the inclined plane of the triangular block 13, the triangular block 13 is enabled to be installed inside the groove and to move and extrude the springs 12, the springs 12 are enabled to contract, when the first door plate 2 and the second door plate 3 are completely closed, under the action of the elastic force of the springs 12, the triangular block 13 is driven to extend to the inside of the connecting groove on the first door plate 2, the sealing gasket is tightly attached to the inner wall of the connecting groove through the sealing gasket 14, the connecting part of the first door plate 2 and the second door plate 3, the sealing can be sealed, the connecting groove can be attached to the connecting plate 6, and the sealing effect can be increased after the driving disc is attached.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sealing device of aluminum-wood card door, includes door frame (1), the inside vertical first door plant (2) and second door plant (3) that are provided with of door frame (1), first door plant (2) with one side that second door plant (3) kept away from each other all through the pivot with door frame (1) is connected, its characterized in that, the mounting groove has been seted up to the inside of first door plant (2), the inside of mounting groove is provided with sealing mechanism, sealing mechanism includes drive assembly and extrusion subassembly, the extrusion unit mount is in on the drive assembly.

2. The sealing device of the aluminum-wood card door according to claim 1, wherein the driving assembly comprises a bidirectional threaded rod (4), a driven bevel gear (5), a driving disc (6), a connecting rod (7), a driving bevel gear (8), two connecting blocks (9) and two driving plates (10), the bidirectional threaded rod (4) is vertically arranged inside the mounting groove, two ends of the bidirectional threaded rod (4) are connected with the inner wall of the mounting groove through rotating shafts, the driven bevel gear (5) is sleeved on the surface of the bidirectional threaded rod (4), the driving disc (6) is arranged on the surface of the second door plate (3), one side of the driving disc (6) close to the second door plate (3) is connected with the connecting rod (7), one end of the connecting rod (7) far away from the driving disc (6) penetrates through the second door plate (3) and extends into the inside of the mounting groove, the extending end of the connecting rod (7) is connected with the driving bevel gear (8), the driving bevel gear (8) is connected with the driven bevel gear (5) in a meshed manner, two surfaces of the bidirectional threaded rod (4) are sleeved with the two connecting blocks (9), two opposite ends of the connecting blocks (9) are respectively located on one side of the two connecting blocks (2) close to the two ends of the two connecting blocks (9), and two ends of the two connecting rod (4) are connected with the two ends of the two connecting block (9) The driving plates (10) are arranged, and one ends, far away from the connecting block (9), of the two driving plates (10) are connected with the extrusion assembly.

3. The aluminum-wood kayser sealing device of claim 2, wherein the extrusion component comprises a connecting plate (11), a plurality of springs (12), a triangular block (13) and a sealing gasket (14), the connecting plate (11) is vertically disposed inside the mounting groove, the connecting plate (11) is close to the two-way threaded rod (4) and is connected with the two driving plates (10) through a rotating shaft, one side of the connecting plate (11) far away from the driving plates (10) is horizontally provided with a plurality of springs (12), one end of the connecting plate (11) far away from the springs (12) is connected with the triangular block (13), and the surface of the triangular block (13) is sleeved with the sealing gasket (14).

4. The sealing device for the aluminum-wood door according to claim 3, wherein a connecting groove is formed in one side of the first door panel (2) close to the second door panel (3), one end of the triangular block (13) far away from the spring (12) penetrates through the mounting groove and extends to the inside of the connecting groove, and the extending end of the triangular block (13) is attached to the inner wall of the connecting groove through the sealing gasket (14).

5. An aluminum-wood door sealing device according to claim 3, wherein the inner wall of the first door panel (2) is provided with two auxiliary grooves, the two auxiliary grooves are respectively positioned at two sides of the connecting plate (11), an auxiliary plate (15) is arranged inside each of the two grooves, and one end of each of the two auxiliary plates (15) close to the driving plate (10) extends out of the auxiliary groove and is connected with the connecting plate (11).