JP3129172U - Hinge shock absorber - Google Patents

Abstract

The present invention provides a hinge shock absorber that is easy to operate and has a simple structure.
It comprises a fixed base 1, a slide base 2, a shock absorber 3 and a regulator 4. The fixed base 1 includes a first end 14, a second end 15, a fixed ear 11, a screw hole 12, and a sliding tank 13. The fixed ear 11 is installed on both sides of the first end 14, and the screw hole 12 is The sliding tank 13 is installed between the first end 14 and the second end 15. The sliding table 2 has a storage chamber 21 formed therein, and a fitting sliding portion 22 is installed on the outside, and is fitted into the sliding tank 13. The shock absorber 3 is a cylinder, and the uppermost rod 31 is installed. The uppermost rod 31 is fixed to the slide base 2, and the cylinder is installed in the storage chamber 21. The adjuster 4 includes a screw plug 41. The screw plug 41 is screwed into the screw crest hole 12 and connected to the slide base 2, and the screw plug 41 is rotated to rotate corresponding to the screw crest hole 12. Move in conjunction with.
[Selection] Figure 1

Description

  The present invention relates to a hinge shock absorber, which is installed together with a conventional hinge, includes an adjuster, and adjusts the shock absorbing position and the holding force of the shock absorber.

A commonly used furniture hinge includes a head base, an extension arm, and a fixed piece that pivots the extension arm to the head base for opening. The head base is usually fixed to an article such as a door plate, and the extension arm is connected to a fixed piece fixed to the shelf. Further, an elastic part is installed on the extension arm, and the door plate is pulled back to shield and position the shelf.
However, since the hinge that joins this type of door plate generates noise when it comes into contact with the shelf, a shock absorber is separately installed on some of the shelves to absorb the impact.

These shock absorbers usually include a housing and a shock absorber, and the shock absorber is installed in the housing. The casing is fixed to a door plate or a shelf. The shock absorbing component is a barometer or a hydraulic bar, but of course a spring structure may be used, but it is prone to failure.
When the door plate closes, the buffer component of the shock absorber presses the shelf or the door plate, and the elastic component corresponding to the extension arm gives a weak resistance, and the door plate closes slowly.

  However, the elastic part and the shock absorbing part of the extension arm, when used for a long time, one or both of them cause fatigue at the same time and require adjustment. Furthermore, the buffering process when the door plate closes also requires timely adjustment. However, the following known cushioning parts cannot be adjusted or have to be removed and adjusted, which is very troublesome. If the extension arm and the elastic part are rotated and adjusted, as is well known, at least two screw plugs are adjusted at the same time, which is quite troublesome.

US Pat. No. 6,591,454 B2

  The problem to be solved is that one or both of the elastic parts and the shock absorbing parts of the extension arm are fatigued at the same time and need to be adjusted. Furthermore, the buffering process when the door plate closes also requires timely adjustment. However, known parts are not adjustable or must be removed and adjusted.

  The present invention includes a fixed base, a slide base, a shock absorber and a regulator. Among them, the fixed base includes a first end, a second end, a fixed ear, a screw hole and a sliding tub, the fixed ears are installed on both sides of the first end of the fixed base, and the screw hole is the second end of the fixed base. Install in. The sliding tank is located between the first end and the second end. The slide base is provided with a storage chamber inside, and a fitting slide portion is provided on the outside, and is fitted in correspondence with the slide tank of the fixed base. The shock absorber is a cylinder, and the top is installed, and the top is fixed to the slide base. The cylinder is installed in the storage room of the slide base. The adjuster includes a screw plug, and the screw plug is screwed into the screw crest hole of the fixing base and connected to the slide base. The most important feature is that the sliding base moves in association with the screw cap by rotating the screw cap so as to correspond to the screw hole, and adjusting the shock absorber position and the holding force.

The hinge shock absorber of the present invention has the following advantages.
a. Easy to adjust, the position of the shock absorber can be adjusted directly, changing the time and force of the buffer action.
b. Simple structure and low cost.
c. The operation is simple, and it is convenient to adjust the screw plug, and only to rotate the screw plug rotation button.
d. There is no need to install it separately on the shelf or door plate, the shock absorber can be installed directly on the hinge head base, and when the door plate closes, the extension arm of the hinge is pressed.

The main purpose of the present invention is to provide a hinge shock absorber and adjust the position movement of the shock absorber.
The structure of the present invention includes a fixed base, a slide base, a shock absorber, and a regulator, and the fixed base includes a first end, a second end, a fixed ear, a screw hole, and a slide tank. The fixed ears are installed on both sides of the first end of the fixed base, and the screw holes are installed on the second end of the fixed base. The sliding tank is located between the first end and the second end, the sliding table has a storage chamber inside, and a fitting sliding part is installed on the outside to correspond to the sliding tank of the fixed table. . The shock absorber is a cylinder, and the top is installed, the top is fixed to the slide, and the cylinder is installed in the storage room of the slide. The adjuster includes a screw cap, and the screw cap is screwed into the screw crest hole of the fixing base, and the slide base is connected and supported. The screw cap is rotated so as to correspond to the screw hole, and the slide base is moved in conjunction with it to adjust the position of the shock absorber and the holding force.
The slide base is provided with a separate T-shaped locking tank and engages the corresponding T-shaped locking mass on the adjuster.
The fixed ear of the fixed base has a perforation.
The screw cap of the regulator has a rotation button.

Example 1
As shown in FIG. 1, the hinge shock absorber according to the first embodiment of the present invention includes a fixed base 1, a slide base 2, a shock absorber 3, and a regulator 4.
The fixed base 1 includes a fixed ear 11, a screw hole 12, and a sliding tank 13. The fixed ears 11 are installed on both sides of the first end 14 of the fixed base 1, and the fixed ears 11 on both sides are respectively provided with perforations 111, which correspond to the screw holes 51 of the hinge head base 5. As shown in FIG. 2, a fixing component 52 (for example, a screw nail) is used, and the hinge head base 5 and the fixing base 1 are combined and fixed to the door plate. The screw hole 12 is installed at the second end 15 of the fixed base 1, the central axis of the screw hole 12 and the sliding tank 13 are parallel, and the sliding tank 13 has a first end and a second end of the fixed base 1. Install on a plane between.

The slide base 2 has a storage chamber 21 formed therein, and a fitting slide portion 22 is provided on the outer side thereof so as to correspond to the slide tank 13 of the fixed base 1. A mold locking tank 23 is installed.
The shock absorber 3 is a cylinder and is provided with the uppermost rod 31, puts the cylinder into the storage chamber 21 of the slide table 2, and fixes the uppermost rod 31 to the slide table 2. The cylinder of this embodiment is a pneumatic cylinder. Of course, the shock absorber 3 may be a liquid tank type or a mechanical type (spring type).

The adjuster 4 includes a screw plug 41, the screw plug 41 is coupled to the rotary button 42, the screw plug 41 is screwed in correspondence with the screw pattern hole 12 of the fixing base 1, and adjustment is performed as shown in FIG. 3. A lock lump 43 having a T-shaped cross section is installed outside the rotary button 42 of the vessel 4 and is connected to the lock tank 23 of the slide 2 correspondingly.
As shown in FIG. 4, the rotation button 42 of the adjuster 4 is rotated to rotate the screw cap 41 in correspondence with the screw crest hole 12 of the fixing base 1. Move. The movement operation is as shown in FIG. 5 and FIG. 6. When adjusting the buffer action of the shock absorber 3, that is, when the angle is suitable for controlling the opening and closing of the door plate, the hinge extension arm 6 is moved. When the shock absorber 3 touches the shock absorber 3 and the shock absorber 3 selects the spring-type mechanism, the shock absorber 3 receives the pressure of the hinge extension arm 6 and the distance of the internal contraction is also different, thereby adjusting the shock absorbing force.

When the door plate of the shelf is closed, as shown in FIG. 7, the shock absorber 3 (ie, the cylinder) exerts a buffering effect by pressing the hinge extension arm 6 when the door plate is closed, and the door plate is slowly It closes.
In addition, FIG. 8 shows that the adjuster is not installed in the structure of the hinge shock absorber according to the present embodiment. The fixed ear 11a is installed at both ends of the first end 14a of the fixed seat 1a. The perforation 111a is installed and the screw hole 51 of the hinge head base 5 is made to correspond. A storage chamber 21a is formed in the slide base 2a and is connected to the fixed base 1a. The shock absorber 3a is installed on the slide base 2a, and the cylinder of the shock absorber 3a protrudes from the slide base 2a so as to face the fixed ear 11a. Thereby, the protrusion part of a cylinder hold | suppresses the hinge extension arm 6. FIG. Furthermore, as shown in FIG. 9, the slide base 2a and the fixed base 1a may be integrally formed.

It is a disassembled perspective view which shows the state applied to the hinge of the buffer device of the hinge by Example 1 of this invention. It is a perspective view which shows the state implemented with the shelf door board applied to the hinge of the buffer device of the hinge by Example 1 of this invention. It is a perspective view which shows the state which assembled the slide stand and adjuster of the buffer device of the hinge by Example 1 of this invention. It is a schematic diagram which shows the adjustment implementation state of the slide stand of the hinge buffer device and adjuster by Example 1 of this invention. It is a schematic diagram showing a shock absorber implemented with a shelf door plate applied to the hinge of the hinge shock absorber according to the first embodiment of the present invention. FIG. 3 is a schematic diagram showing a buffering time when applied to a hinge of a hinge shock absorber according to Embodiment 1 of the present invention and implemented with a shelf door plate. It is a perspective view which shows the closed state after the buffer implemented with the shelf door board applied to the hinge of the buffer device of the hinge by Example 1 of this invention. It is a disassembled perspective view which shows the state which does not provide the adjuster of the buffer device of the hinge by Example 1 of this invention. It is a perspective view which shows the state which integrally formed the slide base and the fixed base without providing the adjuster of the buffer device of the hinge by Example 1 of this invention.

Explanation of symbols

  1: fixed base, 1a: fixed base, 2: slide base, 2a: slide base, 3: buffer, 3a: shock absorber, 4: adjuster, 5: hinge head base, 6: hinge extension arm, 11: fixed Ear, 11a: Fixed ear, 12: Screw hole, 13: Sliding tank, 14: First end, 14a: First end, 15: Second end, 21: Storage room, 21a: Storage room, 22: Mating / sliding part, 23: Locking tank, 31: Uppermost hook, 41: Screw plug, 42: Rotating button, 43: Locking block, 51: Screw hole, 52: Fixed part, 111: Drilling, 111a: Drilling

Claims (7)

It has a fixed base, slide base, shock absorber and regulator,
The fixed base has a first end, a second end, a fixed ear, a screw hole, and a sliding tank, the fixed ears are installed on both sides of the first end, and the screw hole is on the second end block. Installed, the central axis of the screw hole is parallel to the sliding tank, the sliding tank is installed between the first end and the second end,
The sliding table has a storage chamber formed inside, a fitting sliding part is installed on the outside, and the sliding table is fitted corresponding to the sliding tank of the fixed table,
The shock absorber has a cylinder, the top is installed, the top is fixed to the slide, the cylinder is installed in a storage room of the slide,
The adjuster has a screw cap, the screw cap is screwed corresponding to the screw crest hole of the fixed base, and connected to the slide base, and the screw cap rotates to correspond to the screw claw hole. A hinge shock absorber characterized in that it is rotated and the slide is moved in conjunction with it.   2. The hinge buffer device according to claim 1, wherein the fixed ear has a perforation.   2. The hinge buffer device according to claim 1, wherein the sliding base is fixed by installing corresponding locking masses on the locking tank and the adjuster.   4. The hinge buffer device according to claim 3, wherein the locking tank and the locking lump have opposing T-shaped cross sections.   The hinge shock absorber according to claim 1, wherein the screw cap of the adjuster has a rotary button. Fixed ears are installed on both sides of the first end, and the fixed ear has a perforation having a perforation and corresponding to the screw hole of the hinge head base,
A sliding room is formed inside, and is connected to a fixed table.
It has a cylinder, the top is installed, the top is fixed to the slide base, the cylinder is installed in the storage room of the slide base, the cylinder protrudes from the slide base and faces the fixed ear. A bumper with a protruding part holding the extension arm of the hinge;
A hinge shock absorber characterized by comprising:   7. The hinge shock absorber according to claim 6, wherein the slide base and the fixed base are integrally formed.

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