TWM457768U - Hinge buffer adjustment structure - Google Patents

Description

Hinge buffer adjustment structure

The present invention relates to a hinge structure, and more particularly to a hinge buffer adjustment structure having an adjustment buffer distance.

Pressing, the closing force generated when closing the furniture door often causes the furniture door to hit the furniture main body. In order to reduce the impact and noise associated with the closing force, a damping device is installed between the conventional furniture main body and the door panel, and the hinge can effectively eliminate the door panel. The impact force and noise generated when closing, but from the application point of view, the existing hinge automatically switches to the pop-up state when the door panel is opened more than about 60°, and the self-elastic force is greater than the hinge from the maximum opening angle of the door when closing. The pressure is automatically switched to a slow closed state after the door is closed to less than about 60°, and the purpose of the soft and silent closing is achieved. However, the above prior art has the effect of silent closing, and does not consider the problem of the door closing speed. After actual use, Some users will think that the door panel has a lack of closing speed for the buffer function. Therefore, the hinge structure of the conventional one cannot meet the needs of all users. If a variety of hinge structures are manufactured according to different door panel buffer angles, there will be Not in line with economic benefits, so the custom hinge structure does not have tones Lack of buffer angle, oriented technical problem to be solved by the creation.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The technical problem to be solved by the present invention is to provide a hinge buffer adjustment structure for the above-mentioned shortcomings existing in the prior art.

A housing is pivotally connected with a linking member at one end, and a movable seat is coupled to the connecting member, and an elliptical hole is formed at the other end of the housing, and an adjusting knob forms a short cylindrical column. A coaxial eccentric push rod is formed at the short column, and the adjusting button is disposed at the elliptical hole by the short column, so that the adjusting button can rotationally drive the push rod to generate a linear displacement inside the casing, and the one stop member has an axis at one end. a hole and a stopper is formed at the other end, and the stopper is placed inside the casing, and the shaft hole is pivotally connected with the push rod of the adjusting button, and a cylinder has a telescopic rod extending at one end thereof, and the telescopic rod is extended by the telescopic rod Linking to the linking member, thereby forming a linkage, a movable seat and a telescopic rod. The operating cylinder has a sliding rod protruding from the other end, and a blocking surface is formed between the sliding rod and the operating cylinder, and the operating cylinder is The sliding rod is inserted into the blocking piece of the stopping member, and the stopping member forms a limiting groove at the blocking piece, so that the sliding rod of the working cylinder can be provided by the limiting groove, wherein the housing is installed The quick release member is provided with a joint portion and a hooking portion, and the joint portion and the hooking portion form a quick release function of the shell, and the shell has a lock hole on the side of the oval hole. With a long hole, the quick release part cooperates with the lock hole and the long hole to open a long groove a fixing hole is screwed to the locking hole and the long slot by a first bolt, and is screwed to the long hole and the fixing hole by a second bolt, thereby connecting the quick release member and the housing, and further fine-tuning The function of the relative position is that the shaft hole of the stopping member is formed at a bottom plate, the bottom plate and the blocking piece are perpendicular to each other, and the width of the two sides of the bottom plate is larger than the width of the blocking piece, and the quick release piece has a hollow opening through the opening. The stopper piece of the stopper can pass through the hollow opening, and the quick release member presses against the bottom plate of the stopper, so that the restriction stopper can only perform the horizontal displacement action.

The main purpose of the present invention is that the housing has an elliptical hole, and the adjusting button is disposed opposite to the elliptical hole with a circular short post, and a coaxial eccentric push rod extends at the short post, and the blocking member is disposed. Inside the housing, and the shaft hole is pivotally connected with the push rod of the adjusting button, and the stopping member provides the sliding rod of the actuating rod by the blocking piece, and the blocking piece controls the blocking piece and the blocking surface by the adjusting button The distance allows the linkage member to push the movement cylinder to generate displacement before pressing the telescopic rod, thereby shortening the buffer distance of the actuator cylinder, and has the effect of adjusting the buffer angle, so as to improve the lack of the door panel closing buffer.

Other objects, advantages and novel features of the present invention will become more apparent from the detailed description and the accompanying drawings.

[this creation]

10‧‧‧shell

11‧‧‧ linkages

12‧‧‧ activity seat

13‧‧‧Oval hole

14‧‧‧Keyhole

15‧‧‧ long hole

20‧‧‧Adjustment button

21‧‧‧ Short column

22‧‧‧Putting

30‧‧‧stops

31‧‧‧floor

311‧‧‧Axis hole

32‧‧ ‧Flap

321‧‧‧ Limit slot

40‧‧‧Acoustic cylinder

41‧‧‧ Telescopic rod

42‧‧‧Slider

421‧‧ ‧ facing

50‧‧‧ Quick release parts

51‧‧‧Combination Department

52‧‧‧Hooking Department

53‧‧‧Long slot

54‧‧‧Fixed holes

55‧‧‧First bolt

56‧‧‧Second bolt

57‧‧‧镂口口

The first picture is a perspective view of the creation.

Figure 2 is an exploded view of the creation.

Figure 3 is a cross-sectional view of the creation.

Figure 4 is a schematic diagram of the buffer angle of the creation before adjustment.

Figure 5 is a schematic diagram of the position of the putter before the adjustment.

Figure 6 is a schematic diagram of the position of the putter after the adjustment.

Figure 7 is a cross-sectional view of the original creation.

Figure 8 is a schematic diagram of the created actuator cylinder slip.

Figure 9 is a schematic diagram of the buffer angle of the original creation.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [Simplified Description of the Drawings] for details: First, please see the views shown in Figures 1 and 2. A hinge buffer adjusting structure includes a casing 10, an adjusting knob 20, a stopping member 30 and a working cylinder 40. A casing 10 is pivotally connected with a linking member 11 at one end, and is connected by a linking member. 11 is connected to a movable seat 12, and the other end of the casing 10 is provided with an elliptical hole 13, an adjusting knob 20 is formed with a circular short stud 21, and a coaxial eccentric push rod 22 is formed at the short post 21, and The adjusting button 20 is disposed at the elliptical hole 13 by the short post 21, so that the adjusting button 20 can rotationally drive the push rod 22 to generate a linear displacement inside the housing. A blocking member 30 defines a shaft hole 311 at one end and is formed at the other end. A stopper 32 is disposed, and the stopper 30 is disposed inside the casing 10, and is pivotally connected to the push rod 22 of the adjusting knob 20 by a shaft hole 311. A working cylinder 40 extends a telescopic rod 41 at one end thereof, and is extended and contracted. The rod 41 is coupled to the linking member 11, thereby forming the linking member 11, the movable seat 12 and the telescopic rod 41 In the interlocking manner, the operating cylinder 40 has a sliding rod 42 protruding from the other end, and a blocking surface 421 is formed between the sliding rod 42 and the working cylinder 40. The operating cylinder 40 is inserted into the stopping member 30 by the sliding rod 42. The blocking piece 32 is formed at the blocking piece 32, and a limiting groove 321 is formed at the blocking piece 32, so that the sliding rod 42 of the working cylinder 40 can be slidably inserted through the limiting groove 321 , wherein the housing 10 is mounted A quick release member 50 is disposed, and the quick release member 50 is formed with a joint portion 51 and a hooking portion 52, and the joint portion 51 and the hook portion 52 form a quick release function of the casing 10, and the shell 10 is further provided. A locking hole 14 and a long hole 15 are defined in the side of the elliptical hole 13 . The quick release member 50 cooperates with the locking hole 14 and the elongated hole 15 to define a long slot 53 and a fixing hole 54 . The first bolt 55 is screwed on the first bolt 55 . The locking hole 14 and the long slot 53 are screwed to the elongated hole 15 and the fixing hole 54 by a second bolt 56, whereby the quick release member 50 is coupled with the housing 10, and the effect of fine-tuning the relative position is further improved. another The shaft hole 311 of the stopping member 30 is formed on a bottom plate 31. The bottom plate 31 and the blocking piece 32 are perpendicular to each other, and the width of the two sides of the bottom plate 31 is larger than the width of the blocking piece 32, and the quick-release member 50 has a hollow through. The port 57 enables the blocking piece 32 of the stopping member 30 to pass through the hollow opening 57, and is pressed by the quick release member 50 against the bottom plate 31 of the stopping member 30, so that the limiting stopper 30 can only perform horizontal displacement operation. As described above, the adjusting button 20 interlocks the stopping member 30 to control the distance between the blocking piece 32 and the blocking surface 421, so that the linking member 11 can first push the driving cylinder 40 to be displaced before pressing the telescopic rod 41, thereby shortening the buffer of the working cylinder 40. Distance, 俾 to have the effect of adjusting the buffer angle.

The combination of the structures is as shown in the first, second, and third figures. The housing 10 is pivotally connected with the linking member 11 at one end, and the movable base 12 is connected by the linking member 11, and the adjusting button 20 is first The short post 21 is disposed at the elliptical hole 13 of the housing 10, so that the push rod 22 of the adjusting knob 20 protrudes from the inside of the housing 10, and the stopper 30 is placed in the housing 10, so that the stopper 30 is The shaft hole 311 is sleeved on the push rod 22 to form a riveted connection, and the quick release member 50 is further disposed on the housing 10, and the blocking piece 32 of the stopper member 30 is provided by the hollow opening 57 of the quick release member 50 to pass through. The first bolt 55 is screwed to the locking hole 14 of the housing 10 so that the first bolt 55 can restrain the long slot 53 of the quick release member 50, and the second bolt 56 passes through the elongated hole 15 of the housing 10. And the second bolt 56 is screwed to the fixing hole 54 of the quick release member 50, and finally the telescopic rod 41 of the working cylinder 40 is pivotally connected to the linking member 11, that is, the linking member 11 is equipped with the opposite end of the movable seat 12, Then, the slide bar 42 of the cylinder 40 is inserted into the limiting groove 321 of the stopper 30, thereby completing the structural combination of the present invention.

The effect of the actual use is as shown in Figures 2, 3 and 4, and the creation is fixed to the inside of the cabinet by the joint portion 51 and the hooking portion 52 of the quick release member 50, and is locked by the movable seat 12. The door panel of the cabinet body (not shown) is arranged. When the door panel is closed by the fully open position, the door panel drives the linkage member 11 by the movable seat 12, so that the pivoting of the linkage member 11 can relatively push the cylinder 40. The telescopic rod 41 allows the cylinder 40 to start when the door opening degree is about 60 degrees, and the door panel cushioning effect is formed by the retraction of the telescopic rod 41, thereby eliminating the impact sound caused by the quick closing of the door panel, and further, when When the actuation angle of the door panel is shortened, it is continued as shown in the figures 5, 6, and 7, since the adjustment knob 20 is limited to the elliptical hole 13 of the casing 10 by the circular short column 21, and the stopper is stopped. The bottom plate 31 of the member 30 is also limited by the housing 10 and the quick release member 50. When the adjusting button 20 is rotated, the short post 21 of the adjusting button 20 can be slightly rotated along the elliptical hole 13 to allow the push rod to be pushed. 22 moves in a linear direction, thereby pushing the stopper 30 to be displaced away from the cylinder 40, that is, A suitable gap is formed between the stop surface 421 of the cylinder 40 and the baffle 32. Referring to Figures 8 and 9, the linkage 11 is rotated when the movable seat 12 is rotated to a door opening of about 60 degrees. The end of the telescopic rod 41 of the actuating cylinder 40 will be pushed. Since there is a gap at the sliding rod 42 of the working cylinder 40, the working cylinder 40 will firstly be displaced toward the flap 32, and the stop surface 421 of the working cylinder 40 will be abutted. When the telescopic rod 41 is further pushed to the flap 32, the door panel is closed to a position of about 30 degrees, thereby delaying the buffering start time of the cylinder 40, thereby achieving the purpose of adjusting the buffer distance.

With the structure of the above specific embodiment, the following benefits can be obtained: the housing 10 is provided with an elliptical hole 13 , and the adjusting knob 20 is oppositely disposed at the elliptical hole 13 with the circular short post 21 and at the short post 21 Extending a coaxial eccentric push rod 22, the stop member 30 is disposed inside the casing 10, and is pivotally connected by the shaft hole 311 and the push rod 22 of the adjusting knob 20, and the stopping member 30 is provided by the blocking piece 32. The sliding rod 42 of the actuating lever 40 is disposed, and the distance between the blocking piece 32 and the blocking surface 421 is controlled by the adjusting button 20, so that the linking member 11 can firstly push the movable cylinder 40 to be displaced before pressing the telescopic rod 41. Further, the buffer distance of the cylinder 40 is shortened, and the buffer angle is adjusted to improve the lack of the door closing buffer.

In summary, this creation has indeed achieved a breakthrough structural design, and has improved new content, while at the same time achieving industrial use and progress, and this creation is not seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, a new type of patent application is filed according to law, and the examination authority of the bureau is required to grant legal patent rights.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the creation of the present invention cannot be limited thereto; that is, the equal changes and modifications made by the majority of the patent application scope of the present invention should still belong to the present invention. Within the scope of the patent.

10‧‧‧shell

11‧‧‧ linkages

12‧‧‧ activity seat

13‧‧‧Oval hole

14‧‧‧Keyhole

15‧‧‧ long hole

20‧‧‧Adjustment button

21‧‧‧ Short column

22‧‧‧Putting

30‧‧‧stops

31‧‧‧floor

311‧‧‧Axis hole

32‧‧ ‧Flap

321‧‧‧ Limit slot

40‧‧‧Acoustic cylinder

41‧‧‧ Telescopic rod

42‧‧‧Slider

421‧‧ ‧ facing

50‧‧‧ Quick release parts

51‧‧‧Combination Department

52‧‧‧Hooking Department

53‧‧‧Long slot

54‧‧‧Fixed holes

55‧‧‧First bolt

56‧‧‧Second bolt

57‧‧‧镂口口

Claims (5)

A hinge buffer adjusting structure includes: a housing pivotally connected to a connecting member at one end, and a movable seat is coupled to the connecting member, and an elliptical hole is formed at the other end of the housing; an adjusting button The adjusting button is formed with a circular short column, and a coaxial eccentric push rod is formed at the short column, and the adjusting button is disposed at the elliptical hole with the short column, so that the adjusting button can rotationally drive the push rod to generate a straight line inside the housing. a stopper; the stopper has a shaft hole at one end, and a stopper is formed at the other end, and the stopper is placed inside the casing, and is formed by the shaft hole and the push rod of the adjusting button And an actuating cylinder having a telescopic rod extending at one end thereof and coupled to the linking member by the telescopic rod, the operating cylinder having a sliding rod protruding from the other end and forming a blocking between the sliding rod and the operating cylinder In addition, the operating cylinder is inserted into the blocking piece of the stopping member by the sliding rod, and the distance between the blocking piece and the blocking surface is controlled by the adjusting button, so that the linking member can push the moving cylinder before pressing the telescopic rod. Produce displacement, which shortens the slowing of the cylinder Distance, serve to effect an adjustment of the angle of the buffer. The hinge buffer adjusting structure according to claim 1, wherein the housing is provided with a quick release member, and the quick release member is formed with a joint portion and a hooking portion, and the joint portion and the hook are The joint forms a quick release function of the housing. The hinge buffer adjusting structure according to the second aspect of the invention, wherein the housing has a locking hole and a long hole on the side of the elliptical hole, and the quick release member has a long slot with the locking hole and the long hole. And a fixing hole, and a first bolt is screwed on the locking hole and the long slot, and a second bolt is screwed on the long hole and the fixing hole, thereby connecting the quick release component and the housing, and Has the effect of fine-tuning the relative position. The hinge buffer adjusting structure according to claim 2, wherein the shaft hole of the stopping member is formed at a bottom plate, the bottom plate and the blocking piece are perpendicular to each other, and the width of the two sides of the bottom plate is larger than the width of the blocking piece. Moreover, the quick release member has a hollow opening, so that the stopper of the stopper can pass through the hollow opening, and the quick release member presses against the bottom plate of the stopper, so that the restriction stopper can only perform the horizontal displacement action. The hinge buffer adjusting structure according to claim 1, wherein the stopping member forms a limiting groove at the blocking piece, and the sliding groove of the working cylinder is provided by the limiting groove.