CN215206316U

CN215206316U - Pattern cover mechanism

Info

Publication number: CN215206316U
Application number: CN202023101158.8U
Authority: CN
Inventors: 侯灵江
Original assignee: Taizhou Yinghong Packaging Technology Co ltd
Current assignee: Linhai Chiyang Leisure Products Co.,Ltd.
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-12-17
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a pattern cover mechanism, which comprises a cover disc, a right annular end of the cover disc is fixedly connected with a right semicircular side plate, the left annular end of the cover disc is attached to form a left semicircular side plate, the right edge of the front end of the left semicircular side plate is fixedly connected with a first lug plate, the left edge of the front end of the right semicircular side plate is fixedly connected with a second lug plate and a third lug plate, the first lug plate is rotatably connected between the second lug plate and the third lug plate through a connecting pin shaft, the right edge of the rear end of the left semicircular side plate is fixedly connected with a first lock plate, the left edge of the rear end of the right semicircular side plate is fixedly connected with a second lock plate, the lower end of the front part of the first lock plate is fixedly connected with a fixed plate, the fixed plate is rotatably connected with a lock box through a main shaft, the first lock plate and the second lock plate are arranged in the lock box, and the design box is connected with the fixed plate, effectively avoid the hasp to drop the loss, the leakproofness is high, makes the lid dish adopt the side mode of opening and shutting again, and the aesthetic property is good.

Description

Pattern cover mechanism

Technical Field

The utility model relates to a decorative pattern lid mechanism belongs to decorative pattern lid technical field.

Background

The cover word itself also has the meaning of covering the word and also has the meaning function. The term "cover" refers to a thatch for a covered house and broadly to a covering made of a material such as imperata. Later, it is said that the article has a shielding function, and this is a commonly-used cover, such as a car cover, a pot cover, etc., and is widely used for sealing the article, such as a patterned cover, etc., at present, a patterned cover mechanism usually adopts an up-and-down swinging opening and closing mode, and uses a lock catch to realize locking operation, and in the using process, the lock catch is often lost in an opening state, which affects the sealing performance of a subsequent cover mechanism, and therefore, a patterned cover mechanism needs to be designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a decorative pattern lid mechanism to solve the in-process that proposes among the above-mentioned background art, the loss can take place for the hasp under the open mode often, can influence the problem of follow-up leakproofness of covering the mechanism, the utility model discloses the hasp box can be connected on the fixed plate, effectively avoids the hasp to drop the loss, and the leakproofness is high.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a pattern cover mechanism comprises a cover plate, wherein a right semicircular side plate is fixedly connected with a right annular end of the cover plate, the cover plate and the right semicircular side plate are of an integrated structure, the cover plate is attached to a left annular end of the cover plate, a left semicircular side plate is arranged at the left end of the right semicircular side plate, a right edge position of the front end of the left semicircular side plate is fixedly connected with a first ear plate, a left edge position of the front end of the right semicircular side plate is fixedly connected with a second ear plate and a third ear plate, the second ear plate is arranged on the upper side of the third ear plate, the second ear plate and the third ear plate are rotatably connected with the first ear plate through a connecting pin shaft, a right edge position of the rear end of the left semicircular side plate is fixedly connected with a first lock plate, a left edge position of the rear end of the right semicircular side plate is fixedly connected with a second lock plate, the second lock plate is arranged at the right end of the first lock plate, the lower end of the front part of the first lock plate is fixedly connected with a fixed plate, and the fixed plate is fixed at the rear end of the left semicircular side plate, the fixing plate is rotatably connected with the lock catch box through the main shaft, the first lock plate and the second lock plate are arranged in the lock catch box, and the first lock plate and the second lock plate are in interference fit with the lock catch box.

Further, side edge position fixed connection arc flange on the annular inner wall of left side semicircle curb plate, side edge position symmetry sets up between two arc draw-in grooves and sets up the arc flange on the left side semicircle curb plate annular inner wall, inside two spacing arc boards of lid left part annular end symmetry fixed connection and spacing arc board were in the arc draw-in groove, the lid dish left side is extended to spacing straight board of lid dish lower extreme fixed connection and spacing straight board, spacing straight board sets up at the arc flange lower extreme.

Furthermore, the front end of the left lower side of the lock catch box is provided with a notch groove for providing an installation space for the fixing plate.

Further, the nut setting of connecting pin axle is in second otic placode upper end, first otic placode, second otic placode and third otic placode are run through to the pole portion of connecting pin axle, square through hole and square through hole department are located at the third otic placode lower extreme to last seting up of connecting pin axle, last installation L type limiting plate of connecting pin axle and L type limiting plate run through square through hole, L type limiting plate sets up at third otic placode lower extreme.

Further, the recess is seted up at the horizontal portion one end middle part that deviates from the vertical portion one end of L type limiting plate, and the recess setting is in the connecting pin outside of axle, the inside fixed connection transverse arrangement's of recess pivot, pivot rear portion annular end passes through the bearing and rotates the connection fly leaf, and the fly leaf is in the recess and extends the recess downside, the anterior annular end fixed connection reset spring of pivot and reset spring fix at the fly leaf front end, reset spring sets up inside the recess.

Further, protection dish and last protection dish are in the nut lower extreme of connecting pin axle on the pole portion upside annular end movable mounting of connecting pin axle, it sets up at the second otic placode upside to go up the protection dish, two well protection dishes of pole portion middle part annular end symmetry movable mounting of connecting pin axle, and two well protection dishes are in between first otic placode and the second otic placode and between first otic placode and the third otic placode, protection dish under the pole portion downside annular end movable mounting of connecting pin axle, and protection dish is in between L type limiting plate and the third otic placode down, go up protection dish lower extreme, well protection dish both ends and all bond annular protection pad on the protection dish down about both ends.

The utility model has the advantages that: the utility model discloses a decorative pattern lid mechanism.

1. The lock catch box is enabled to rotate around the main shaft, and then the lock catch box is separated from the first lock plate and the second lock plate, so that the limitation between the first lock plate and the second lock plate is removed, the lock catch box can be connected to the fixing plate at the moment, the lock catch is effectively prevented from falling and losing, the sealing performance is high, the second lock plate can be utilized, the right semicircular side plate is enabled to rotate outwards, the cover plate is enabled to rotate outwards, the side edge of the cover plate is enabled to be opened and closed, and the appearance is good.

2. Through reset spring and fly leaf, realize L type limiting plate from square through hole quick assembly disassembly, convenient to use also through L type limiting plate, effectively prevents connecting pin axle and drops.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a patterned cap mechanism of the present invention;

FIG. 2 is a schematic view of a cover plate of a patterned cover mechanism according to the present invention;

FIG. 3 is a perspective view of the right semicircular side plate of the patterned cover mechanism of the present invention;

FIG. 4 is a perspective view of the left semicircular side plate of the patterned cover mechanism of the present invention;

FIG. 5 is a schematic view of a locking box in a patterned cover mechanism according to the present invention;

FIG. 6 is a cross-sectional view of the locking box of the patterned cap mechanism of the present invention;

fig. 7 is a schematic view of a connecting pin shaft in a patterned cap mechanism of the present invention;

fig. 8 is an enlarged view of a portion a of fig. 7.

In the figure: 1-cover disc, 2-left semicircular side plate, 3-connecting pin shaft, 4-right semicircular side plate, 5-lock catch box, 11-limiting straight plate, 12-limiting arc plate, 21-first lug plate, 22-arc convex plate, 23-arc clamping groove, 24-first locking plate, 25-fixing plate, 31-square through hole, 32-L type limiting plate, 33-lower protection disc, 34-middle protection disc, 35-annular protection pad, 36-upper protection disc, 41-second lug plate, 42-third lug plate, 43-second locking plate, 51-notch groove, 321-groove, 322-reset spring, 323-rotating shaft and 324-movable plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Embodiment 1, please refer to fig. 1 to 6, the present invention provides a technical solution: a pattern cover mechanism comprises a cover disc 1, wherein the right annular end of the cover disc 1 is fixedly connected with a right semicircular side plate 4, the cover disc 1 and the right semicircular side plate 4 are in an integrated structure, the left annular end of the cover disc 1 is attached to a left semicircular side plate 2, the left semicircular side plate 2 is positioned at the left end of the right semicircular side plate 4, the right edge position of the front end of the left semicircular side plate 2 is fixedly connected with a first lug plate 21, the left edge position of the front end of the right semicircular side plate 4 is fixedly connected with a second lug plate 41 and a third lug plate 42, the second lug plate 41 is positioned at the upper side of the third lug plate 42, the second lug plate 41 and the third lug plate 42 are rotatably connected with the first lug plate 21 through a connecting pin shaft 3, the right edge position of the rear end of the left semicircular side plate 2 is fixedly connected with a first lock plate 24, the left edge position of the rear end of the right semicircular side plate 4 is fixedly connected with a second lock plate 43, the second lock plate 43 is positioned at the right end of the first lock plate 24, the lower end of the front part of the first lock plate 24 is fixedly connected with a fixing plate 25, and the fixing plate 25 is fixed at the rear end of the left semicircular side plate 2, the fixing plate 25 is rotatably connected to the keeper 5 via a spindle, and the inside of the keeper 5 is provided with a first locking plate 24 and a second locking plate 43, and the first locking plate 24 and the second locking plate 43 are both in interference fit with the keeper 5.

Specifically, because the fixed plate 25 is connected with the lock catch box 5 through the main shaft rotation, the lock catch box 5 can rotate around the main shaft, and then the lock catch box 5 is separated from the first lock plate 24 and the second lock plate 43, so as to remove the restriction between the first lock plate 24 and the second lock plate 43, at this time, the lock catch box 5 can be connected on the fixed plate 25, thereby effectively avoiding the lock catch from dropping and losing, the sealing performance is high, and because the first ear plate 21 is connected between the second ear plate 41 and the third ear plate 42 through the connecting pin shaft 3 rotation, the second lock plate 43 can be utilized, so that the right semicircular side plate 4 rotates outwards, and further the cover plate 1 rotates outwards, thereby realizing the side opening and closing of the cover plate 1, and the appearance is good.

2 annular inner wall upside border position fixed connection arc flange 22 of left side semicircle curb plate, 2 annular inner wall upside border position symmetries of left side semicircle curb plate set up arc flange 22 between two arc draw-in grooves 23 and two arc draw-in

grooves

23, 1 left part annular end symmetry fixed connection of lid dish two spacing arc boards 12 and spacing arc board 12 are in inside arc draw-in

groove

23, 1 lower extreme fixed connection spacing straight board 11 of lid dish and spacing straight board 11 extend 1 left side of lid dish, spacing straight board 11 sets up at arc flange 22 lower extreme, specifically, after lid dish 1 is closed, through arc flange 22 and spacing straight board 11 cooperation and arc draw-in groove 23 and spacing arc board 12 cooperation, in the use, can not damage the production on lid dish 1 surface, and the firmness is high, and the security is good.

The front end of the lower left side of the keeper 5 is opened with a cutaway groove 51 for providing an installation space for the fixing plate 25, and specifically, the fixing plate 25 is provided with an installation space through the cutaway groove 51.

In embodiment 2, please refer to fig. 7 and 8, a nut of the connecting pin shaft 3 is disposed at the upper end of the second ear plate 41, a rod of the connecting pin shaft 3 penetrates through the first ear plate 21, the second ear plate 41 and the third ear plate 42, the connecting pin shaft 3 is provided with a square through hole 31, the square through hole 31 is located at the lower end of the third ear plate 42, the connecting pin shaft 3 is provided with an L-shaped limiting plate 32, the L-shaped limiting plate 32 penetrates through the square through hole 31, and the L-shaped limiting plate 32 is disposed at the lower end of the third ear plate 42.

Specifically, the connecting pin shaft 3 is effectively prevented from falling off through the L-shaped limiting plate 32 and the square through hole 31.

The recess 321 is seted up at the vertical portion one end middle part that the horizontal portion of L type limiting plate 32 deviates from L type limiting plate 32, and recess 321 sets up in the connecting pin axle 3 outside, the inside fixed connection transverse arrangement's of recess 321 pivot 323, pivot 323 rear portion annular end passes through the bearing and rotates connection fly leaf 324, and fly leaf 324 is in recess 321 and extends the recess 321 downside, pivot 323 front portion annular end fixed connection reset spring 322 and reset spring 322 fix at fly leaf 324 front end, reset spring 322 sets up inside recess 321, specifically, through reset spring 322 and fly leaf 324, realize L type limiting plate 32's quick assembly disassembly, and convenient to use.

An upper protection disc 36 is movably installed at the annular end of the upper side of the rod part of the connecting pin shaft 3, the upper protection disc 36 is positioned at the lower end of a screw cap of the connecting pin shaft 3, the upper protection disc 36 is arranged at the upper side of a second lug plate 41, two middle protection discs 34 are symmetrically and movably installed at the annular end of the middle part of the rod part of the connecting pin shaft 3, the two middle protection discs 34 are positioned between the first lug plate 21 and the second lug plate 41 and between the first lug plate 21 and a third lug plate 42, a lower protection disc 33 is movably installed at the annular end of the lower side of the rod part of the connecting pin shaft 3, the lower protection disc 33 is positioned between an L-shaped limiting plate 32 and the third lug plate 42, annular protection pads 35 are adhered to the lower end of the upper protection disc 36, the upper end and the lower end of the middle protection disc 34 and the upper end of the lower protection disc 33, specifically, the first lug plate 21, the second lug plate 41 and the third lug plate 42 are effectively prevented from being worn due to rotation through the upper protection disc 36, the middle protection disc 34, the lower protection disc 33 and the annular protection pads 35, the service life is long.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A decorative pattern lid mechanism which characterized in that: comprises a cover disc (1), the right annular end of the cover disc (1) is fixedly connected with a right semicircular side plate (4) and the cover disc (1) and the right semicircular side plate (4) are integrated, the left annular end of the cover disc (1) is attached to a left semicircular side plate (2) and a left semicircular side plate (2) are arranged at the left end of the right semicircular side plate (4), the right side edge position of the front end of the left semicircular side plate (2) is fixedly connected with a first ear plate (21), the left side edge position of the front end of the right semicircular side plate (4) is fixedly connected with a second ear plate (41) and a third ear plate (42), the second ear plate (41) is arranged at the upper side of the third ear plate (42), the second ear plate (41) is rotatably connected with the first ear plate (21) through a connecting pin shaft (3), the right side edge position of the rear end of the left semicircular side plate (2) is fixedly connected with a first locking plate (24), right side semicircle curb plate (4) rear end left side edge fixed connection second jam plate (43) and second jam plate (43) are in first jam plate (24) right-hand member, first jam plate (24) front portion lower extreme fixed connection fixed plate (25) and fixed plate (25) are fixed at left semicircle curb plate (2) rear end, rotate through the main shaft on fixed plate (25) and connect hasp box (5), and inside first jam plate (24) and the second jam plate (43) of setting up of hasp box (5), and first jam plate (24) and second jam plate (43) all with hasp box (5) interference fit.

2. A tread cap mechanism according to claim 1, wherein: semicircle curb plate (2) annular inner wall upside border position fixed connection arc flange (22) on a left side, semicircle curb plate (2) annular inner wall upside border position symmetry sets up between two arc draw-in grooves (23) and sets up arc flange (22), inside two spacing arc boards (12) of the annular end symmetry fixed connection of closing cap (1) left part and spacing arc board (12) were in arc draw-in groove (23), the closing cap (1) left side is extended to spacing straight board (11) of closing cap (1) lower extreme fixed connection and spacing straight board (11), spacing straight board (11) set up at arc flange (22) lower extreme.

3. A tread cap mechanism according to claim 1, wherein: the front end of the left lower side of the lock catch box (5) is provided with a gap groove (51) for providing an installation space for the fixing plate (25).

4. A tread cap mechanism according to claim 1, wherein: the nut setting of connecting pin axle (3) is in second otic placode (41) upper end, the pole portion of connecting pin axle (3) runs through first otic placode (21), second otic placode (41) and third otic placode (42), it is in third otic placode (42) lower extreme to set up square through hole (31) and square through hole (31) on connecting pin axle (3), install L type limiting plate (32) and run through square through hole (31) on connecting pin axle (3), L type limiting plate (32) set up at third otic placode (42) lower extreme.

5. A tread cap mechanism according to claim 4, wherein: recess (321) are seted up at the vertical portion one end middle part that the horizontal portion of L type limiting plate (32) deviates from L type limiting plate (32), and recess (321) set up in connecting pin axle (3) outside, the inside fixed connection transverse arrangement's of recess (321) pivot (323), pivot (323) rear portion annular end passes through the bearing and rotates connection fly leaf (324), and fly leaf (324) are in recess (321) and extend recess (321) downside, pivot (323) front portion annular end fixed connection reset spring (322) and reset spring (322) are fixed at fly leaf (324) front end, reset spring (322) set up inside recess (321).

6. A tread cap mechanism according to claim 4, wherein: an upper protection disc (36) is movably arranged at the annular end of the upper side of the rod part of the connecting pin shaft (3), the upper protection disc (36) is positioned at the lower end of a screw cap of the connecting pin shaft (3), the upper protection disc (36) is arranged on the upper side of the second ear plate (41), two middle protection discs (34) are symmetrically and movably arranged at the annular end in the middle of the rod part of the connecting pin shaft (3), and the two middle protective discs (34) are positioned between the first ear plate (21) and the second ear plate (41) and between the first ear plate (21) and the third ear plate (42), a lower protection disc (33) is movably arranged at the annular end of the lower side of the rod part of the connecting pin shaft (3), and the lower protection disc (33) is positioned between the L-shaped limit plate (32) and the third ear plate (42), and the lower end of the upper protection disc (36), the upper end and the lower end of the middle protection disc (34) and the upper end of the lower protection disc (33) are all bonded with annular protection pads (35).