Supporting foot cup easy to operate

Abstract

The utility model relates to the technical field of foot cups, in particular to a supporting foot cup easy to operate, which comprises a foot cup base and a supporting screw, one end of the supporting screw is hinged to the top of the foot cup base, a shock pad is arranged on the bottom surface of the foot cup base, and a mounting groove for mounting the shock pad is arranged on the bottom surface of the foot cup base. A plurality of evenly-distributed first threaded holes are formed in the outer wall, located at the mounting groove, of the foot cup base, second threaded holes are formed in the positions, corresponding to the first threaded holes, of the outer wall of the shock pad, fasteners are arranged between the first threaded holes and the second threaded holes, and a buffering structure is arranged between the upper end face of the shock pad and the foot cup base. The supporting foot cup easy to operate has the advantages that the shock pad can be replaced independently.

Description

TECHNICAL FIELD

[0001] The utility model relates to foot cup technical field, concretely relates to an easy-to-operate supporting foot cup. BACKGROUND

[0002] The foot cup is usually composed of a supporting screw rod and a bottom plate, is a commonly used mechanical part for adjusting the height of equipment through rotation of the screw thread, and the easy-to-operate load-bearing foot cup disclosed in the publication No. CN222864522U comprises a foot cup base and a supporting screw rod, the top of the foot cup base is provided with a cylindrical groove, the bottom of the supporting screw rod is embedded in the cylindrical groove, the lower end of the supporting screw rod abuts against the bottom of the cylindrical groove, the bottom side of the supporting screw rod is provided with a ring-shaped groove, the ring-shaped groove is located in the cylindrical groove, a detachable axial locking unit is connected between the supporting screw rod and the foot cup base, and a shock pad is fixed to the bottom of the foot cup base.

[0003] In the above-mentioned document, the shock pad is fixedly connected with the foot cup base and cannot be detached and replaced, so that the end surface of the shock pad abutting against the ground is abraded after long-term use, the shock pad cannot be replaced alone, and the entire base needs to be replaced, resulting in increased use cost. SUMMARY

[0004] The utility model solves the technical problem of the prior art and provides an easy-to-operate supporting foot cup capable of replacing the shock pad alone.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an easy-to-operate supporting foot cup, comprising a foot cup base and a supporting screw rod, one end of the supporting screw rod is hingedly connected to the top of the foot cup base, and the bottom surface of the foot cup base is provided with a shock pad, characterized in that: the bottom surface of the foot cup base is provided with a mounting groove for mounting the shock pad, the outer wall of the foot cup base at the mounting groove is provided with a plurality of first screw holes which are uniformly distributed, the outer wall of the shock pad is provided with a second screw hole corresponding to the first screw hole, a fastener is arranged between the first screw hole and the second screw hole, and a buffer structure is arranged between the upper end surface of the shock pad and the foot cup base.

[0006] The above-mentioned technical scheme has the following advantages: compared with the prior art in which the shock pad cannot be replaced alone, the utility model enables the staff to insert the shock pad into the mounting groove, rotate the fastener after the second screw hole is aligned with the first screw hole, and thus complete the installation, so that the structure is simple and convenient to disassemble, thereby realizing the effect that the shock pad can be replaced alone when it is abraded.

[0007] The utility model further provides: the damping pad upper end surface extends upwards and is equipped with a positioning boss, and the mounting groove is equipped with a positioning groove which can butt joint with the positioning boss.

[0008] The above technical scheme has the following advantages: the positioning boss and the positioning groove are arranged to facilitate positioning of the staff before installation and further improve the installation stability between the damping pad and the foot cup base.

[0009] The utility model further provides: the buffer structure comprises a mounting cavity which is arranged on the positioning boss, the mounting cavity is equipped with a spring, a guide column is arranged in the middle of the mounting cavity, the spring is arranged around the outer wall of the guide column, one end of the spring abuts against the bottom of the mounting cavity, and the other end of the spring can abut against the mounting groove.

[0010] The above technical scheme has the following advantages: in the use process, one end of the spring abuts against the bottom of the mounting cavity, and the other end of the spring can abut against the mounting groove, so that the spring can absorb and disperse the impact force when the foot cup base is impacted, and the buffering effect is achieved.

[0011] The utility model further provides: a plurality of anti-skid convex points which are uniformly distributed along the circumferential direction of the lower end surface are arranged on the lower end surface of the damping pad.

[0012] The above technical scheme has the following advantages: the anti-skid convex points arranged on the lower end of the damping pad can increase the anti-skid function of the foot cup base and further improve the stability.

[0013] The utility model further provides: a limiting step is arranged at the opening of the first threaded hole, and the head of the fastener can be located on the limiting step.

[0014] The above technical scheme has the following advantages: the limiting step can limit the fastener, and the staff can be facilitated to install.

[0015] The utility model further provides: a ball head is arranged at one end of the supporting screw, a ball head socket is arranged at the upper end of the foot cup base, and the ball head is hinged in the ball head socket.

[0016] The above technical scheme has the following advantages: the ball head is hinged in the ball head socket, the inclination angle of the supporting screw can be adjusted, and the flexibility and stability of the equipment are improved.

[0017] The utility model further provides: a locking nut and an adjusting nut are threadedly connected in sequence on the supporting screw, and the adjusting nut is located above the locking nut.

[0018] The technical scheme is as follows: in use, the lock nut locks the support screw, the support screw is used for sliding through the through hole of the object, at this time the object abuts against the upper end surface of the adjusting nut, and rotating the adjusting nut can be used for adjusting the height of the object.

[0019] The utility model will be explained in further detail below in combination with the drawings and embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic diagram of the utility model.

[0021] Figure 2 It is an explosion view of the utility model.

[0022] Figure 3 It is an explosion view of the utility model from different angles.

[0023] Figure 4 It is the utility model Figure 2 A enlarged view of the middle A.

[0024] Figure 5 It is the utility model Figure 2 A enlarged view of the middle B.

[0025] Label explanation: foot cup base 1, mounting groove 11, positioning groove 111, first threaded hole 12, limiting step 121, ball head socket 13, support screw 2, ball head 21, lock nut 22, adjusting nut 23, shock pad 3, second threaded hole 31, positioning boss 32, mounting cavity 33, spring 331, guide column 332, anti-skid convex point 34, fastener 4. DETAILED DESCRIPTION

[0026] The present embodiment and the disclosed embodiment drawings only involve the structures related to the disclosed embodiments, other structures can refer to the usual design, and the person skilled in the art can make modifications to the present embodiment without creative contribution after reading the present specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

[0027] As Figures 1-5 shown, an easy-to-operate support foot cup includes a foot cup base 1 and a support screw 2, one end of the support screw 2 is hinged to the top of the foot cup base 1, the bottom surface of the foot cup base 1 is provided with a shock pad 3, the bottom surface of the foot cup base 1 is provided with a mounting groove 11 for mounting the shock pad 3, the outer wall of the foot cup base 1 at the mounting groove 11 is provided with a plurality of uniformly distributed first threaded holes 12, the outer wall of the shock pad 3 is provided with a second threaded hole 31 corresponding to the first threaded hole 12, and the first threaded hole 12 and the second threaded hole 31 are provided with a fastener 4, and the upper end surface of the shock pad 3 and the foot cup base 1 are provided with a buffer structure.

[0028] AsFigures 2-5 The upper end of the damping pad 3 is provided with a positioning boss 32 extending upward, and the mounting groove 11 is provided with a positioning groove 111 capable of being docked with the positioning boss 32; the buffering structure comprises a mounting cavity 33 provided on the positioning boss 32, a spring 331 provided in the mounting cavity 33, and a guide column 332 provided in the middle of the mounting cavity 33, wherein the spring 331 surrounds the outer wall of the guide column 332, one end of the spring 331 abuts against the bottom of the mounting cavity 33, and the other end of the spring 331 is capable of abutting against the mounting groove 11.

[0029] As shown in Figure 4 A plurality of anti-skid convex points 34 are uniformly distributed along the circumferential direction of the lower end surface of the damping pad 3; the first threaded hole 12 is provided with a limiting step 121, and the head of the fastener 4 can be located on the limiting step 121.

[0030] As shown in Figure 2 The support screw 2 is provided with a ball head 21 at one end, and the upper end of the foot cup base 1 is provided with a ball head socket 13, the ball head 21 is hinged in the ball head socket 13, the support screw 2 is sequentially threaded connected with a locking nut 22 and an adjusting nut 23, and the adjusting nut 23 is located above the locking nut 22.

[0031] Compared with the prior art in which the damping pad 3 cannot be replaced alone, the damping pad 3 is inserted into the mounting groove 11 by the first and second threaded holes 31, the second threaded hole 31 is aligned with the first threaded hole 12, and the fastener 4 is screwed in to complete the installation, so that the structure is simple and convenient to disassemble, thereby realizing the effect that the damping pad 3 can be replaced alone when it is worn out; meanwhile, by the buffering structure, the one end of the spring 331 abuts against the bottom of the mounting cavity 33, and the other end of the spring 331 is capable of abutting against the mounting groove 11, so that the spring 331 can absorb and disperse the impact force when impacted, thereby realizing the buffering effect.

Claims

1. An easy-to-operate support cup, comprising a cup base and a support screw, one end of the support screw being hinged to the top of the cup base, and the bottom surface of the cup base being provided with a shock-absorbing pad, characterized in that: The bottom surface of the foot cup base is provided with a mounting groove for mounting the shock pad, the outer wall of the foot cup base at the mounting groove is provided with a plurality of first threaded holes which are uniformly distributed, the outer wall of the shock pad is provided with a second threaded hole corresponding to the first threaded hole, and a fastener is arranged between the first threaded hole and the second threaded hole, and a buffer structure is arranged between the upper end surface of the shock pad and the foot cup base.

2. An easy to operate support foot cup according to claim 1, characterized in that: The upper end surface of the shock pad is provided with a positioning boss extending upward, and the mounting groove is provided with a positioning groove which can be docked with the positioning boss.

3. An easy to operate support foot cup according to claim 2, characterized in that: The buffer structure comprises a mounting cavity which is arranged on the positioning boss, a spring which is arranged in the mounting cavity, and a guide column which is arranged in the middle of the mounting cavity, the outer wall of the guide column is surrounded by the spring, one end of the spring abuts against the bottom of the mounting cavity, and the other end of the spring can abut against the mounting groove.

4. An easy to operate support foot cup according to claim 3, characterized in that: The lower end surface of the shock pad is provided with a plurality of anti-skid convex points which are uniformly distributed along the circumferential direction of the lower end surface.

5. An easy to operate support foot cup according to claim 4, characterized in that: The first threaded hole is provided with a limiting step at the opening, and the head of the fastener can be located on the limiting step.

6. An easy to operate support foot cup according to any of claims 1-5, characterized in that: One end of the supporting screw rod is provided with a ball head, the upper end of the foot cup base is provided with a ball head socket, and the ball head is hinged in the ball head socket.

7. An easy to operate support foot cup according to claim 6, characterized in that: The supporting screw rod is sequentially and threadedly connected with a locking nut and an adjusting nut, and the adjusting nut is located above the locking nut.

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