CN205214722U - Hidden adjustable flexible cabinet foot of furniture - Google Patents

Abstract

A hidden adjustable telescopic cabinet foot for furniture, which is embedded and installed in a cabinet body panel. The cabinet body panel includes a panel body, a horizontal screw adjustment hole provided on the panel body, and a longitudinal installation hole. The longitudinal installation hole extends from the panel The bottom of the main body extends upwards to communicate with the horizontal screw adjustment hole, and the port on one side of the horizontal screw adjustment hole passes through the side of the plate main body to communicate with the outside. The furniture hidden adjustable telescopic cabinet feet include a base nut and an adjusting screw. The adjusting screw is coaxially installed on the base nut and threaded with the base nut. The base nut is embedded in the longitudinal mounting hole on the cabinet plate. A wrench hole is arranged downwards, and the wrench can be inserted into the wrench hole on the adjusting screw rod that is compatible with the wrench through the horizontal screw adjustment hole on the cabinet body plate. The utility model can solve the problems of uneven ground, unstable installation and uneven force in the furniture installation process, and has a large adjustable range, high precision, easy installation, and can improve installation efficiency and installation effect.

Description

Furniture hidden adjustable telescopic cabinet legs

technical field

The utility model relates to a hidden adjustable telescopic cabinet foot for furniture.

Background technique

At present, all kinds of finished products and custom-made furniture on the market mostly use simple and fixed-height cabinet feet, or do not use cabinet feet, allowing the cabinet body to fall directly on the ground. During the on-site installation of these furniture, because the levelness and flatness errors of the installed furniture are generally greater than the requirements of the furniture for the floor, and the supporting cabinet feet of the product itself cannot be adjusted, in order to better the installation effect, the installation workers only You can use local materials, find some materials inside the wooden wedge, process them with simple tools, and adjust the thickness of the wooden wedge to try to cushion the furniture. This non-professional material and original construction method are not only time-consuming and labor-intensive, but the precision is not high, and it tests the experience and patience of the installation workers. In addition, during the field installation process, many stress points against the wall cannot be fixed due to the small gaps. If you touch it, you can only let it be uneven and uneven, but there is nothing you can do. The furniture installed in this way has huge hidden dangers in aspects such as aesthetics, moisture-proof performance, levelness, verticality, and stability. These hidden dangers left in the initial installation process, as time goes by, due to factors such as changes in the load-bearing capacity of the cabinet, moisture intrusion on the ground, temperature changes, and the stress of the cabinet panels themselves, furniture deformation, door panel misalignment, door panels rub against each other, and drawers pull Blockage, moisture swelling at the bottom of the cabinet, mildew, etc., have brought a series of serious consequences to the daily use, aesthetics, and service life of the furniture.

Utility model content

Aiming at the above-mentioned deficiencies in the prior art, the utility model provides a hidden adjustable telescopic cabinet foot for furniture, which solves problems caused by uneven ground, unstable installation and uneven force during the furniture installation process through the height-adjustable cabinet feet. problems, and the adjustable range is large, the precision is high, and the installation is easy, which can improve the installation efficiency and installation effect.

A hidden adjustable telescopic cabinet foot for furniture, which is embedded and installed in a cabinet body panel. Extending upward from the bottom of the panel main body to communicate with the horizontal screw adjustment hole, one side port of the horizontal screw adjustment hole penetrates through the side of the panel main body and communicates with the outside world. The screw rod is coaxially installed on the base nut and threaded with the base nut. The base nut is embedded in the longitudinal mounting hole on the panel of the cabinet. The top of the adjusting screw is provided with a wrench hole downward, and the wrench can pass through the panel of the cabinet. Insert the horizontal screw adjustment hole of the adjustment screw into the wrench hole that is suitable for the wrench.

As mentioned above, the hidden adjustable telescopic cabinet feet of the furniture, the adjusting screw includes a cylindrical main body and the external thread of the screw provided on the outer wall of the cylindrical main body, the base nut includes a square load-bearing wing and a round tubular main body connected with the square load-bearing wing. The inner wall of the tubular main body is provided with a nut internal thread matched with the screw external thread, and the screw external thread on the adjusting screw is threadedly connected with the nut internal thread on the matching base nut.

As mentioned above, the hidden adjustable telescopic cabinet feet of the furniture have screw mounting holes on the square load-bearing wings, and the square load-bearing wings can be fixed on the cabinet body panels through the screw mounting holes with screws.

The hidden adjustable telescopic cabinet feet of the furniture as described above also includes a floor mat. The floor mat includes a main body of the floor mat and an anti-tapered mounting hole arranged on the main body of the floor mat. The bottom end of the adjusting screw forms a tapered floor mat for installation. The floor pad is sucked and installed on the conical floor pad installation head through the reverse tapered mounting hole, and can rotate freely in the direction of the coaxial center of the adjusting screw. The bottom of the square load-bearing wing is correspondingly provided with a conical bell mouth for the floor pad.

The hidden adjustable telescopic cabinet feet for furniture as described above also includes an adjustment hole sealing cover for covering the adjustment hole of the horizontal screw rod.

The hidden telescopic adjustable cabinet feet of the utility model furniture have the following advantages:

1. The hidden installation method embedded in the furniture cabinet does not affect the appearance, and is easy to operate, which greatly improves work efficiency. 2. The height of the cabinet feet can be adjusted inside the furniture without changing the structure of the furniture cabinet and the height from the ground. 3. Let the furniture cabinet have zero contact with the ground, moisture-proof and crack-resistant. 4. The high-precision adjustment method makes the distribution of the bearing points of the furniture more uniform and scientific; makes the furniture installation more stable, improves the deformation resistance of the furniture, the comfort of use, and prolongs the service life of the furniture.

Description of drawings

Fig. 1 is the front sectional view of the hidden adjustable telescopic cabinet foot of the utility model furniture;

Fig. 2 is a side sectional view of the hidden adjustable telescopic cabinet feet of the furniture of the present invention.

In the figure: 1—base nut, 1-1—round tubular body, 1-2—square load-bearing wing, 1-3—nut internal thread, 1-4—tapered bell mouth, 1-5—screw mounting hole, 2—floor mat, 2-1—main body of floor mat, 2-2—reverse tapered mounting hole, 3—adjusting screw, 3-1—cylindrical body, 3-2—external screw thread, 3-3—conical Floor mat installation head, 3-4—wrench hole, 4—sealing cover for adjustment hole, 5—cabinet body plate, 5-1—board body, 5-2—horizontal screw adjustment hole, 5-3—longitudinal installation hole.

detailed description

The technical solution in the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the utility model.

Please refer to Figure 1 and Figure 2, the hidden adjustable telescopic cabinet feet of the utility model furniture are embedded and installed in the cabinet body panel 5, and the cabinet body panel 5 includes a panel body 5-1, a horizontal screw adjustment hole 5- 2. The longitudinal installation hole 5-3, the longitudinal installation hole 5-3 extends upward from the bottom of the plate body 5-1 to communicate with the horizontal screw adjustment hole 5-2, and the side port of the horizontal screw adjustment hole 5-2 is connected from the plate body The side of 5-1 runs through and communicates with the outside world.

The hidden adjustable telescopic cabinet feet of the furniture include a base nut 1, a landing pad 2, an adjusting screw 3, and an adjusting hole sealing cover 4. The adjusting screw 3 includes a cylindrical main body 3-1 and is located on the outer wall of the cylindrical main body 3-1. screw external thread 3-2, the base nut 1 includes a square load-bearing wing 1-2 and a circular tube-shaped main body 1-1 connected with the square load-bearing wing 1-2, and the square load-bearing wing 1-2 is provided with a screw mounting hole 1-2 5. The inner wall of the tubular body 1-1 is provided with a nut internal thread 1-3 that matches the screw external thread 3-2, and the adjusting screw 3 is coaxially installed on the base nut 1. Specifically, the screw external screw on the adjusting screw 3 The thread 3-2 is threaded with the nut internal thread 1-3 on the base nut 1 that is adapted to it, and the base nut 1 is embedded in the longitudinal mounting hole 5-3 installed on the panel 5 of the cabinet body, and the screw is used to bear the weight through the square Two screw mounting holes 1-5 on the wing 1-2 are fixed on the cabinet body plate 5.

The floor mat 2 includes a floor mat main body 2-1 and an anti-tapered mounting hole 2-2 provided on the floor mat main body 2-1. The bottom end of the cylindrical main body 3-1 forms a tapered floor mat installation head 3-3. The floor pad 2 is sucked and installed on the conical floor pad mounting head 3-3 through the reverse taper mounting hole 2-2, and can rotate freely in the direction of the adjusting screw rod 3 coaxial. Floor mat 2 can be made of plastic material. The square load-bearing wing 1-2 is correspondingly provided with a tapered bell mouth 1-4 for accommodating the landing pad 2 .

The top of the cylindrical main body 3-1 is provided with a wrench hole 3-4 downward, through the horizontal screw adjustment hole 5-2 on the cabinet plate 5, insert the wrench hole 3 on the adjustment screw 3 with a wrench with a wrench -4. Rotate the wrench forward and reverse in a way that the adjusting screw 3 is coaxial, so that the screw external thread 3-2 on the adjusting screw 3 interacts with the nut internal thread 1-3 on the base nut 1 to produce the effect of up and down stretching , to achieve the required cabinet foot height; after the adjustment is completed, cover the horizontal screw adjustment hole 5-2 on the cabinet body plate 5 with the adjustment hole sealing cover 4 to ensure a beautiful appearance. For the convenience of adjusting the stress of the screw rod 3, the shape of the wrench hole 3-4 can be designed as a polygon, and the corresponding wrench is a polygon wrench that matches it.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any skilled person in the technical field can easily think of changes within the technical scope disclosed in the utility model Or replacement, all should be covered within the scope of protection of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (5)

1. A hidden adjustable telescopic cabinet foot for furniture, characterized in that: it is embedded and installed in a cabinet body panel (5), and the cabinet body panel (5) includes a panel body (5-1), located on The horizontal screw adjustment hole (5-2) and the longitudinal installation hole (5-3) on the panel body (5-1), the longitudinal installation hole (5-3) extends upward from the bottom of the panel body (5-1) to It communicates with the horizontal screw adjustment hole (5-2), and the side port of the horizontal screw adjustment hole (5-2) penetrates through the side of the panel body (5-1) to communicate with the outside world. The hidden adjustable telescopic cabinet feet of the furniture include The base nut (1), the adjusting screw (3), the adjusting screw (3) is coaxially installed on the base nut (1) and threaded with the base nut, and the base nut (1) is embedded and installed on the cabinet plate (5) In the longitudinal installation hole (5-3), the top of the adjusting screw (3) is provided with a wrench hole (3-4) downward, and the wrench can pass through the horizontal screw adjusting hole (5-2) on the cabinet plate (5). ) into the wrench hole (3-4) on the adjusting screw (3) that fits the wrench. 2. The furniture concealed adjustable telescopic cabinet foot according to claim 1, characterized in that: the adjusting screw (3) includes a cylindrical main body (3-1) and a screw provided on the outer wall of the cylindrical main body (3-1) The external thread (3-2), the base nut (1) includes a square load-bearing wing (1-2) and a circular tube-shaped main body (1-1) connected with the square load-bearing wing (1-2), the circular tube-shaped main body (1-2) -1) The inner wall is provided with a nut internal thread (1-3) that matches the screw external thread (3-2) and adjusts the screw external thread (3-2) on the screw (3) and the base nut (1) that matches it ) on the nut internal thread (1-3) threaded connection. 3. The hidden adjustable telescopic cabinet feet of furniture as claimed in claim 2, characterized in that: the square load-bearing wings (1-2) are provided with screw mounting holes (1-5), and screws pass through the screw mounting holes (1-5). -5) The square load-bearing wings (1-2) can be fixed on the cabinet board (5). 4. The furniture concealed adjustable telescopic cabinet legs as claimed in claim 2, characterized in that: it also includes a landing pad (2), and the landing pad (2) includes a landing pad main body (2-1) and is located on the floor The reverse taper mounting hole (2-2) on the pad body (2-1), the bottom end of the adjusting screw (3) forms a tapered floor pad installation head (3-3), and the floor pad (2) is installed through the reverse taper The hole (2-2) is sucked and installed on the conical landing pad installation head (3-3), and can freely rotate in the direction of the coaxial center of the adjusting screw (3). The bottom of the square load-bearing wing (1-2) is correspondingly provided Accommodates the tapered flare (1-4) of the floor mat (2). 5. The furniture concealed adjustable telescopic cabinet foot according to claim 1, characterized in that it further comprises an adjustment hole sealing cover (4) for covering the horizontal screw adjustment hole (5-2).