TWM474067U - 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 provided with a plurality of rod holes at one end, and an adjusting member is disposed at the other end of the housing, the housing is provided with a fixing hole between the rod hole and the adjusting member, and the housing is installed There is a quick release piece, and the quick release piece is coupled with a lock seat, and the lock seat is fixed to the door frame by a screw lock, and the quick release member is fastened to the lock seat to form a quick release effect of the case, and the case is further provided. An elliptical hole is defined in the position of the adjusting member, and the adjusting member is provided with an adjusting button at an outer end of the housing, and is connected to the adjusting member by an adjusting button, and the adjusting button is used to form a displacement control of the adjusting member. The adjusting member is provided with a through hole, and the adjusting button is formed with a circular short column, and a coaxial eccentric push rod is formed at the short column, the push rod is inserted and fixed to the through hole of the adjusting member, and the adjusting button is short The utility model is disposed at the elliptical hole, so that the adjusting button can rotate and drive the push rod to generate a linear displacement inside the housing, a movable seat is connected with a linkage arm group, and the linkage arm group is pivotally disposed at the rod hole of the housing, the linkage arm group A struts are formed at the movable arm, and a torsion spring is disposed on the movable arm group, and the oscillating elastic force of the movable seat is formed by the torsion spring. The buffering member comprises a bracket and an actuating cylinder, and the bracket is symmetrical to each other. Sheet, and The actuating cylinder is disposed between the two bodies, and a long groove is formed in the center of the bracket, and a fixing rod passes through the fixing hole and the long groove of the casing, so that the bracket can be carried by the long groove along the fixing rod in the casing. The portion is displaced, and the bracket is provided with a connecting hole at one end thereof, and is pivotally connected to the protruding rod of the linking arm group by the connecting hole, and the other end of the bracket is provided with a short slot, and the bracket is short in the vicinity of the short slot The rod is fixedly formed, and a hole is formed in one end of the cylinder, and the cylinder is pivoted to the fixing rod by a through hole, and a telescopic rod is extended at the other end toward the adjusting member, and the telescopic rod sleeve is provided with a spring, and A push block is arranged at the end of the telescopic rod, and the push block protrudes with a cylinder for sliding on the short groove of the bracket.

The main purpose of the creation is that the movable seat swings with the linkage arm group, and the bracket of the linkage arm group pulls the bracket of the buffer member, so that the short slot of the bracket is connected with the push block to compress the actuator to generate a buffering effect, and The adjusting member pushes the pushing block of the working cylinder, so that the pushing block is displaced along the short groove and compresses the working cylinder, and the buffering action of the working cylinder can be delayed backward, so as to have the effect of adjusting the buffering angle.

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‧‧‧ rod holes

12‧‧‧Adjustment

121‧‧‧Perforation

13‧‧‧Fixed holes

14‧‧‧ Quick release parts

15‧‧‧Lock seat

16‧‧‧Oval hole

17‧‧‧Adjustment button

171‧‧‧ short column

172‧‧‧Put

20‧‧‧ activity seat

21‧‧‧ linkage arm group

211‧‧‧Bump

22‧‧‧ Torsion spring

30‧‧‧ cushioning parts

31‧‧‧ bracket

311‧‧‧Long slot

312‧‧‧connection hole

313‧‧‧Short slot

32‧‧‧Acoustic cylinder

321‧‧‧through hole

322‧‧‧ Telescopic rod

33‧‧‧Fixed rod

34‧‧‧ Short rod

35‧‧‧ Spring

36‧‧‧ push block

361‧‧‧Cylinder

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 state of use of the present creation.

Figure 5 is a schematic diagram of the buffer angle before the adjustment (1).

Figure 6 is a schematic diagram of the buffer angle before the adjustment (2).

Figure 7 is a schematic diagram of the action of the creation operation adjustment member.

Figure 8 is a schematic diagram of the original unmodified buffer after the adjustment.

Figure 9 is a schematic diagram of the buffer angle of the original creation (1).

Figure 10 is a schematic diagram of the buffer angle of the original creation (2).

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please follow the following [simplified description of the drawings] as follows: First, please refer to Figure 1, Figure 2 and Section 3. As shown in the figure, a hinge buffer adjusting structure includes a housing 10, a movable base 20 and a buffering member 30. A housing 10 is provided with a plurality of rod holes 11 at one end, and is mounted on the housing 10. The other end of the housing 10 is provided with a fixing hole 13 between the rod hole 11 and the adjusting member 12, and a quick release member 14 is mounted on the housing 10, and the quick release member 14 is coupled with a lock. The fixing seat 15 (shown in FIG. 4) is fixed to the door frame by a screw locking manner, and the fastening member 15 is fastened by the quick folding member 14 to form a quick release effect of the housing 10. An elliptical hole 16 is defined in the housing 10 at the position of the adjusting member 12, and the adjusting member 12 is provided with an adjusting button 17 at the outer end of the housing 10 to the elliptical hole 16, and is coupled to the adjusting member 12 by the adjusting button 17, The displacement control of the adjusting member 12 is formed by the adjusting button 17, wherein the adjusting member 12 defines a through hole 121, and the adjusting button 17 is shaped There is a short stub 171, and a coaxial eccentric push rod 172 is formed at the short post 171. The push rod 172 is inserted and fixed to the through hole 121 of the adjusting member 12, and the adjusting button 17 is disposed in the elliptical hole with the short post 171. At 16, the adjustment button 17 is rotatably driven to push the rod 172 to generate a linear displacement inside the casing 10. A movable seat 20 is connected with a linkage arm set 21, and is pivotally disposed at the rod hole 11 of the casing 10 by the linkage arm group 21. The connecting arm group 21 is formed with a protruding rod 211, and the movable seat 20 is sleeved with a torsion spring 22 at the linking arm group 21, and the torsion spring 22 forms a swinging elastic force of the movable seat 20. A buffering member 30 includes a The bracket 31 and the actuating cylinder 32 are two mutually symmetrical sheets, and the cylinder 32 is disposed between the two bodies, and a long slot 311 is defined in the center of the bracket 31, and a fixing rod 33 is provided. wear The fixing hole 13 and the long slot 311 of the housing 10 enable the bracket 31 to be displaced inside the housing 10 along the fixing rod 33 by the long slot 311, and the bracket 31 is provided with a connecting hole 312 at one end, and is connected by The hole 312 is pivotally connected to the protruding rod 211 of the linkage arm set 21, and the other end of the bracket 31 is provided with a short slot 313. The bracket 31 is fixed by a short rod 34 near the short slot 313. One end of the cylinder 32 is provided. A through hole 321 is defined, and the working cylinder 32 is pivotally disposed at the fixing rod 33 by the through hole 321 , and has a telescopic rod 322 extending toward the adjusting member 12 at the other end, and the telescopic rod 322 is sleeved with a spring 35 , and A push block 36 is disposed at the end of the telescopic rod 322. The push block 36 is convexly provided with a cylinder 361 for slidingly disposed at the short slot 313 of the bracket 31. With the above structure, the movable base 20 is swung by the linkage arm group 21. And the bracket 31 of the buffer member 30 is pulled by the protruding rod 211 of the linkage arm group 21, so that the short groove 313 of the bracket 31 is linked to the push block 36 to compress the cylinder 32 to generate a buffering effect, and the actuator 32 is pushed by the adjusting member 12. Pushing block 36 causes the push block 36 to displace along the short slot 313 and compress the actuator cylinder 32 to buffer the actuator 32 The delay is delayed, and the effect is to adjust the buffer angle.

The combination of the structures is as shown in the first, second, and third figures. The adjusting member 12 is placed inside the casing 10, and is aligned with the elliptical hole 16 of the casing 10 by the through hole 121 of the adjusting member 12. Moreover, the adjusting button 17 inserts the short post 171 at the elliptical hole 16 outside the housing 10, and is riveted to the through hole 121 of the adjusting member 12 by the push rod 172 of the adjusting button 17, thereby being able to be driven by the adjusting button 17. The adjusting member 12 generates a reciprocating movement. The actuator 32 of the buffering member 30 is disposed at the center of the bracket 31, and is inserted into the short slot 313 of the bracket 31 by the cylinder 361 of the pushing block 36, so that the pushing block 36 can follow the short slot. The 313 is slid, and the bracket 31 is sleeved on the protruding rod 211 of the movable seat 20 at the connecting hole 312, and the bracket 31 is fixed by the short rod 34, thereby forming the connection between the cushioning member 30 and the movable seat 20, and then the activity is performed. The connecting arm group 21 of the seat 20 is pivotally disposed at the rod hole 11 of the housing 10, so that the buffering member 30 can be disposed in the housing 10, and finally passes through the fixing rod 33 through the fixing hole 13 of the housing 10, and simultaneously penetrates the bracket. The long slot 311 of the 31 and the through hole 321 of the cylinder can fix the bottom end of the cylinder 32, and the bracket 31 can slide along the fixed rod 33 with the long slot 311. .

The effect of the actual use, please first view it as shown in Figures 2 and 4. The creation is locked on the door frame by the locking seat 15, and the quick release member 14 is formed into a quick combination with the locking seat 15, and The door panel is locked by the movable seat 20, as shown in the figures 3, 5 and 6, when the door panel is closed by the fully open position, the door panel is driven by the movable seat 20 to connect the arm group 21, so that the linkage arm group The pivoting of 21 can relatively push the bracket 31 of the cushioning member 30, so that the long slot 311 of the bracket 31 can slide along the fixing rod 33 of the housing 10, and the bracket 31 is displaced toward the end of the linkage arm group 21, and further penetrates the bracket. The short groove 313 of the 31 is connected to the push block 36 of the actuating cylinder 32, and the telescopic rod 322 of the actuating cylinder 32 is compressed by the push block 36. By compressing the cylinder 32, a damping effect is generated, so that the door panel can be slowly closed. This eliminates the impact sound caused by the quick closing of the door panel. At this time, the cylinder 32 starts to operate when the door opening degree is about 60 degrees. Further, when the angle of the door panel buffer is to be shortened, please continue to match the view shown in FIG. The adjusting button 17 is limited to the elliptical hole 16 of the housing 10 by a circular short post 171, and the through hole 121 of the adjusting member 12 is coupled to the push rod 172 of the adjusting button 17, when the adjusting button 17 is rotated. The short post 171 of the adjusting button 17 can be slightly rotated and slid along the elliptical hole 16, and the push rod 172 is moved in a linear direction, thereby pushing the adjusting member 12 to be displaced in the direction of the working cylinder 32, and is moved by the adjusting member 12. The push block 36 causes the push block 36 to shorten the length of the telescopic rod 322, and then participate As shown in FIG. 8, when the movable seat 20 is rotated to the door opening degree by about 60 degrees, the interlocking arm group 21 also pulls the bracket 31 of the cushioning member 30, and the short groove 313 of the bracket 31 does not interfere with the pushing block 36 at this time. The cylinder 361 has not yet started the buffering operation of the cylinder 32, and in conjunction with the figures 9 and 10, the short groove 313 of the bracket 31 pulls the push block 36 to the cylinder 32 when the door panel is closed to about 30 degrees. The buffer is generated, thereby delaying the buffering start time of the cylinder 32, thereby achieving the purpose of adjusting the buffer angle. Further, when the door panel is opened, the spring 35 of the cushioning member 30 can rebound the push block 36 and interlock the bracket 31. In response, the relative position of the push block 36 and the adjustment member 12 can be maintained.

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‧‧‧ rod holes

12‧‧‧Adjustment

121‧‧‧Perforation

13‧‧‧Fixed holes

14‧‧‧ Quick release parts

16‧‧‧Oval hole

17‧‧‧Adjustment button

171‧‧‧ short column

172‧‧‧Put

20‧‧‧ activity seat

21‧‧‧ linkage arm group

211‧‧‧Bump

30‧‧‧ cushioning parts

31‧‧‧ bracket

311‧‧‧Long slot

312‧‧‧connection hole

313‧‧‧Short slot

32‧‧‧Acoustic cylinder

321‧‧‧through hole

322‧‧‧ Telescopic rod

33‧‧‧Fixed rod

34‧‧‧ Short rod

35‧‧‧ Spring

36‧‧‧ push block

361‧‧‧Cylinder

Claims (6)

A hinge buffer adjusting structure includes: a housing having a plurality of rod holes at one end, and an adjusting member disposed at the other end of the housing, wherein the housing is between the rod hole and the adjusting member a fixed hole is formed; a movable seat is connected to the movable arm set, and the interlocking arm group is pivotally disposed at the rod hole of the housing, and the connecting arm group is formed with a protruding rod; and a buffering member The buffering member comprises a bracket and a working cylinder, a long slot is formed in the center of the bracket, and a fixing rod passes through the fixing hole and the long slot of the housing, so that the bracket can be long groove along the fixing rod and inside the housing Displacement, the bracket is provided with a connecting hole at one end thereof, and is pivotally connected to the protruding rod of the linking arm group by the connecting hole, and the other end of the bracket defines a short slot, and the working cylinder has a through hole at one end thereof, and the bracket The actuating cylinder is pivotally disposed at the fixing rod with a through hole, and has a telescopic rod extending from the other end toward the adjusting member, the telescopic rod sleeve is provided with a spring, and a pushing block is arranged at the end of the telescopic rod, and the pushing block is convex Featuring a cylinder for sliding At the short slot of the frame, the movable seat swings with the linkage arm group, and the bracket of the linkage arm group pulls the bracket of the buffering member, so that the short slot of the bracket moves the push block to compress the actuator to generate a buffering effect, and adjusts The pushing block of the working cylinder pushes the pushing block along the short groove and compresses the working cylinder, so that the buffering action of the working cylinder is delayed backward, so as to have the effect of adjusting the buffer angle. 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 coupled with a locking seat, and the locking seat is fixed in a screw lock manner. The quick release effect of the housing is formed by fastening the locking seat through the quick folding member. The hinge buffer adjusting structure according to claim 1, wherein the housing has an elliptical hole at the position of the adjusting member, and the adjusting member is provided with an adjusting button at an outer end of the housing toward the elliptical hole, and The adjusting button is coupled to the adjusting member, and the adjusting button is used to form the displacement control of the adjusting member. The hinge buffer adjusting structure according to claim 3, wherein the adjusting member defines a through hole, and the adjusting button is formed with a circular short column, and a coaxial eccentric push rod is formed at the short column. The push rod is inserted and fixed to the perforation of the adjusting member, 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 linear displacement inside the housing. The hinge buffer adjusting structure according to claim 1, wherein the movable seat is A torsion spring is sleeved at the linkage arm set, and the torsion spring of the movable seat is formed by the torsion spring. The hinge buffer adjusting structure according to claim 1, wherein the bracket is two mutually symmetrical sheets, and the actuator is disposed between the two bodies, and the bracket is short rod near the short groove. Formed to be fixed.