CN217153529U - Anti-tilting support leg and electrical equipment - Google Patents

Abstract

The utility model provides a prevent stabilizer blade and electrical equipment that inclines, wherein, prevent inclining the stabilizer blade and include: a first support member; the connecting piece is arranged on the peripheral side of the first supporting piece; the second supporting piece is arranged at the bottom of the connecting piece; and the third supporting piece is telescopically arranged at the top of the second supporting piece. The utility model provides an anti-tilt stabilizer blade, third support piece are for the second support piece telescopic, consequently, can be so that anti-tilt stabilizer blade is applicable to the electrical equipment of different models, or to the ground condition of difference, can both realize better support to, can raise electrical apparatus body, make electrical apparatus body's gyro wheel break away from the ground, avoid the slip of electrical equipment in the use. In addition, the combined volume of the first support piece, the connecting piece, the second support piece and the third support piece is large, so that the support is not easy to lose.

Description

Anti-tilting support leg and electrical equipment

Technical Field

The utility model relates to an electrical equipment technical field particularly relates to prevent inclining stabilizer blade and electrical equipment.

Background

In the correlation technique, equipment such as refrigerator and self-service vending machine when opening the door, can lead to inclining forward in the equipment center, and then lead to the equipment to take place to empty easily, have the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the equipment such as refrigerator and vending machine that exist among the prior art at least, one of the technical problem of easily taking place to empty.

To this end, the utility model discloses a first aspect provides a prevent stabilizer blade that inclines.

A second aspect of the present invention provides an electrical apparatus.

In view of this, according to the utility model discloses an aspect, the utility model provides an anti-tilt stabilizer blade, include: a first support member; the connecting piece is arranged on the peripheral side of the first supporting piece; the second supporting piece is arranged at the bottom of the connecting piece; and the third supporting piece is telescopically arranged at the top of the second supporting piece.

The utility model provides an anti-tilting support leg, which comprises a first support member, a connecting member, a second support member and a third support member, wherein the connecting member is arranged on the periphery of the first support member, the second support member is arranged on the bottom of the connecting member, the third support member is arranged on the top of the second support member, and the first support member and the second support member are transversely arranged side by side to form supporting points of the two support members, moreover, because the third support member is arranged on the second support member, the second support member and the third support member can jointly support an electric appliance body, and the first support member also provides support for the electric appliance body on one side of the second support member, thereby extending the supporting points of the electric appliance body, reducing the possibility of the electric appliance body tilting, and because the third support frame is arranged on the second support member, the third support member and the second support member can jointly support the electric appliance body, and the pressure bearing capacity of the second supporting piece and the third supporting piece is improved.

And, third support piece is telescopic for the second support piece, consequently, can make prevent inclining the stabilizer blade and be applicable to the electrical equipment of different models, or to the ground condition of difference, can both realize better support to can raise the electrical apparatus body, make the gyro wheel of electrical apparatus body break away from the ground, avoid the slip of electrical equipment in the use. In addition, the combined volume of the first support piece, the connecting piece, the second support piece and the third support piece is large, so that the support is not easy to lose.

In addition, according to the utility model provides an anti-tilt stabilizer blade among the above-mentioned technical scheme can also have following additional technical characterstic:

on the basis of the technical scheme, the connecting piece is telescopically arranged on the first supporting piece.

In this technical scheme, the connecting piece telescopically sets up on first support piece, and then can adjust the distance between first support piece and the second support piece, can adjust the stabilizer blade of preventing inclining according to the condition of place condition or electrical apparatus body, promotes the application scope of preventing the stabilizer blade of preventing inclining.

On the basis of any one of the above technical solutions, further, the first support member includes: the first body comprises an accommodating cavity, and the connecting piece is slidably arranged in the accommodating cavity; the fixing piece is arranged on the first main body and used for fixing the connecting piece.

In this technical scheme, first support piece includes first main part and the mounting of setting in first main part, first main part has the chamber of holding, hold the chamber and seted up the opening in the week side of first main part, the connecting piece slidable sets up in holding the chamber, and then the connecting piece can stretch out or retract first support piece towards the side of first support piece, thereby realize the regulation of the distance between first support piece and the second support piece, and the mounting can make first support piece and connecting piece relatively fixed, thereby realize the fixed to the distance between first support piece and the second support piece, this mode simple structure, and the active mode is reliable.

On the basis of any one of the above technical solutions, further, the fixing member includes: the fixing bolts penetrate through the two side walls opposite to the accommodating cavity; the fastener is movably arranged on the fixing bolt to change the distance between the side walls at two opposite sides of the accommodating cavity.

In this technical scheme, the mounting includes gim peg and fastener, wherein, the gim peg is worn to establish and is held the lateral wall of the relative both sides in chamber, and the fastener sets up on the gim peg, and, the position of fastener can change, and then can adjust and hold the distance between the relative both sides lateral wall in chamber, when holding the distance between the relative both sides lateral wall in chamber less, can press from both sides tight connecting piece, realize fixing between first support piece and the connecting piece, when holding the distance between the relative both sides lateral wall in chamber great, can make the connecting piece move about for first support piece, realize the adjustable of the distance between first support piece and the second support piece, such fixed mode is reliable, and easily install.

On the basis of any one of the above technical schemes, furthermore, the connecting piece is provided with a long hole, and the fixing piece penetrates through the long hole.

In this technical scheme, be provided with the slot hole on the connecting piece, the mounting is worn to establish the slot hole setting, and when the connecting piece removed, corresponding displacement took place in mounting and slot hole to realize the connecting piece for the flexible of first support piece, and the fixed position of mounting to the connecting piece is fixed can be closer to the connecting piece, perhaps makes direct action on the connecting piece, makes the fixed effect to the connecting piece more reliable.

On the basis of any one of the above technical solutions, further, the first support further includes: the first supporting part is arranged at the bottom of the first main body.

In this technical scheme, first support piece still includes the first support portion that sets up in the bottom of first main part, and first support portion can and the ground between form effective support to promote and prevent the effect of inclining.

On the basis of any one of the above technical solutions, further, the first supporting portion includes a first anti-slip portion.

In this technical scheme, first supporting part includes first antiskid to promote and prevent the friction between stabilizer blade and the ground, promote and prevent the effect of inclining.

On the basis of any one of the above technical solutions, further, the second supporting member includes: the second supporting rod penetrates through the connecting piece; the first clamping part is arranged on the second supporting part; and the second clamping part is arranged on the second supporting part, and the first clamping part and the second clamping part are clamped on two sides of the connecting piece.

In this technical scheme, the second support piece includes the second bracing piece, first clamping part and second clamping part set up on the second bracing piece, the second bracing piece is worn to establish in the connecting piece, and first clamping part and second clamping part are located the both sides of connecting piece, and press from both sides tight connecting piece, thereby promote the joint strength between second support piece and the connecting piece, and, such relation that sets up, make third support piece directly be connected with second support piece, both directly undertake pressure, the connecting piece does not share pressure, thereby the bearing capacity between second support piece and the third support piece has been promoted.

On the basis of any one of the above technical solutions, further, the second supporting member further includes: the second supporting part is arranged at the bottom of the second supporting rod.

In this technical scheme, the second support piece still includes the second supporting part that sets up in the bottom of second bracing piece, and the second supporting part can form effective support with the ground between to promote and prevent the tilt effect.

In any one of the above technical solutions, further, the second support portion includes a second anti-slip portion.

In this technical scheme, the second supporting part includes second antiskid to promote the friction between anti-tilt stabilizer blade and the ground, promote and prevent the effect of inclining.

On the basis of any one of the above technical solutions, further, the third supporting member and the second supporting member are screwed.

In this technical scheme, third support piece and second support piece looks spiro union, and then through second support piece and third support piece relative rotation, can realize the third support piece for the flexible of second support piece to, such flexible mode stability is high, the operation of being convenient for promotes and prevents the effect of inclining.

On the basis of any one of the above technical solutions, further, the third supporting member includes: the third supporting rod is in threaded connection with the second supporting piece; the third supporting part is arranged at one end of the third supporting rod, which deviates from the second supporting part.

In this technical scheme, third support piece includes third bracing piece and third supporting part, third bracing piece and the looks spiro union of second support piece, and the third supporting part sets up and supports the one end that highly deviates from the second support piece at the third to the third supporting part can offset in the bottom of electrical apparatus body, makes second support piece and third support piece support respectively on ground and electrical apparatus body, thereby promotes the stability of preventing inclining the stabilizer blade.

On the basis of any one of the above technical solutions, further, the third supporting member further includes: and the third screwing part is arranged on the third supporting rod.

In this technical scheme, the third support piece still includes the third portion of screwing that sets up on the third bracing piece, and then screws the portion through the third and can fix the third bracing piece, is convenient for adjust the total length of second support piece and third support piece.

On the basis of any one of the above technical solutions, further, the second supporting member includes: and the second screwing part is positioned on one side of the connecting piece.

In this technical scheme, the second support piece still includes the second portion of screwing, and then can fix the second support piece through the second portion of screwing, through rotating the third support piece, realize the precession and the precession of third support piece, be convenient for adjust the total length of second support piece and third support piece.

According to the utility model discloses a second aspect, the utility model provides an electrical equipment, include: an appliance body; at least one anti-tilt support foot, set forth in any one of the above-mentioned technical solutions, is disposed at the bottom of the appliance body.

The utility model provides an electrical equipment, because of including the anti-tilt stabilizer blade that any one of above-mentioned technical scheme provided, consequently, have the whole beneficial effect of the anti-tilt stabilizer blade that any one of above-mentioned technical scheme provided, no longer state here one by one.

On the basis of the technical scheme, further, the electrical equipment is a vending machine or a refrigerator.

In the technical scheme, the electrical equipment is a vending machine or a refrigerator.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of an anti-roll stand according to an embodiment of the present invention;

fig. 2 shows an exploded view of an anti-roll foot according to an embodiment of the present invention;

fig. 3 shows a front view of the anti-roll stand provided by an embodiment of the present invention;

figure 4 shows a cross-sectional view in the direction a-a of the anti roll foot as shown in figure 3;

fig. 5 shows a left side view of the anti-roll foot provided by an embodiment of the present invention;

FIG. 6 shows a cross-sectional view in the direction B-B of the anti roll foot as shown in FIG. 5;

fig. 7 shows a bottom view of the anti-roll stand according to an embodiment of the present invention;

fig. 8 shows a top view of an anti-roll foot according to an embodiment of the present invention;

fig. 9 shows a schematic structural diagram of an electrical apparatus according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 9 is:

100 anti-roll feet, 110 a first supporting part, 112 a first main body, 114 a fixing part, 116 a fixing bolt, 118 a fastening part, 120 a first supporting part, 122 a containing cavity, 124 a gasket, 130 a connecting part, 132 a long hole, 140 a second supporting part, 142 a second supporting rod, 144 a first clamping part, 146 a second clamping part, 148 a second supporting part, 150 a second screwing part, 160 a third supporting part, 162 a third supporting rod, 164 a third supporting part, 166 a third screwing part, 200 electrical equipment, 210 electrical equipment bodies, 220 boxes, 230 doors and 240 rollers.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

Referring to fig. 1 to 9, an anti-roll stand 100 and an electrical apparatus 200 provided according to some embodiments of the present invention will be described below.

Example 1:

as shown in fig. 1 and 2, the present invention provides an anti-tilt foot 100 for an electrical apparatus 200, and specifically, the anti-tilt foot 100 is disposed at the bottom of the electrical apparatus 200 to prevent the electrical apparatus 200 from tilting.

Specifically, the anti-roll bar 100 includes a first supporter 110, a second supporter 140, a third supporter 160 and a connecting member 130, the connecting member 130 connects the first supporter 110 and the second supporter 140 together to form a whole body, thereby improving the overall strength of the anti-roll bar 100, and a certain distance is provided between the first supporter 110 and the second supporter 140 to facilitate the anti-roll effect.

The third supporting member 160 is disposed on the top of the second supporting member 140, that is, the third supporting member 160 protrudes from the top of the second supporting member 140, the third supporting member 160 is detachably disposed on the second supporting member 140, and the third supporting member 160 is retractable relative to the second supporting member 140, so that the second supporting member 140 can support the third supporting member 160, and the third supporting member 160 and the second supporting member 140 are supported between the bottom of the electric appliance body 210 and the foundation, thereby fixing the anti-roll stand 100.

Specifically, the third support member 160 is fixedly connected to the appliance body 210, and the anti-roll stand bar 100 is disposed on the appliance body 210, so that the possibility of losing the anti-roll stand bar 100 can be reduced, and during transportation, the first support member 110, the second support member 140 and the connection member 130 can be removed and transported separately, so that the possibility of losing the anti-roll stand bar 100 due to scraping of the anti-roll stand bar 100 caused by simultaneous transportation of the anti-roll stand bar 100 and the appliance body 210 can be reduced, and, during movement of the appliance body 210, the second support member 140 and the third support member 160 can be shortened, so that the anti-roll stand bar 100 leaves the ground, and the appliance body 210 can slide on the ground.

Or, the third support member 160 and the appliance body 210 are detachably connected, and thus the anti-tilt leg 100 can be detached with respect to the appliance body 210, and during transportation, the anti-tilt leg 100 can be detached and transported separately, thereby reducing the possibility that the anti-tilt leg 100 is scraped off and lost due to simultaneous transportation of the anti-tilt leg 100 and the appliance body 210, and during movement of the appliance body 210, the second support member 140 and the third support member 160 can be shortened, thereby enabling the anti-tilt leg 100 to leave the foundation, and the appliance body 210 can slide on the foundation.

Or, the third support member 160 abuts against the appliance body 210, and thus, during transportation, the anti-tilt leg 100 can be independently tilted, so that the possibility that the anti-tilt leg 100 is scraped and lost due to the simultaneous transportation of the anti-tilt leg 100 and the appliance body 210 is reduced, and, during the movement of the appliance body 210, the second support member 140 and the third support member 160 can be shortened, and thus the anti-tilt leg 100 can be removed, so that the appliance body 210 can slide on the foundation.

The utility model provides an anti-roll stand bar 100, including first support piece 110, connecting piece 130, second support piece 140 and third support piece 160, wherein, connecting piece 130 sets up in the week side of first support piece 110, second support piece 140 sets up in the bottom of connecting piece 130, third support piece 160 sets up at the top of second support piece 140, and then first support piece 110 and second support piece 140 transversely set up side by side, and then form both strong points, and, because third support piece 160 sets up on second support piece 140, therefore, second support piece 140 and third support piece 160 can support electrical apparatus body 210 together, and first support piece 110 also provides the support for electrical apparatus body 210 on one side of second support piece 140, and then extended electrical apparatus body 210's strong point, reduced the possibility that electrical apparatus body 210 topples over, and, because the third support frame is set up on second support piece 140, therefore, the third supporting member 160 and the second supporting member 140 can support the appliance body 210 together, and the bearing capacity of the second supporting member 140 and the third supporting member 160 is improved.

Also, the third supporter 160 is retractable with respect to the second supporter 140, so that the anti-roll stand 100 can be adapted to different models of electrical appliances 200 or can be supported well for different ground conditions. In addition, since the combination of the first support 110, the connecting member 130, the second support 140 and the third support 160 is bulky, it is not easily lost.

Specifically, the electrical appliance body 210 includes a box 220 and a door 230, when the door 230 is opened, the center of the electrical appliance body 210 moves forward, and therefore, the anti-tilt support leg 100 can be disposed at a portion of the box 220 close to the door 230, and the portion of the anti-tilt support leg 100 protrudes out of the box 220, so that the supporting point of the whole electrical appliance body 210 moves forward, after the door 230 is opened, according to the balance that can be maintained in the electrical appliance body 210, thereby achieving an anti-tilt effect, and the bottom of the box 220 is provided with a roller 240, the electrical appliance body 210 can move through the roller 240, and the anti-tilt support leg 100 can lift the electrical appliance body 210, so that the roller 240 leaves the ground, and when the door 230 is opened or closed, the sliding of the electrical appliance body 210 is avoided.

Example 2:

as shown in fig. 1, 2, 3, 6, 7 and 8, further, on the basis of embodiment 1, the connecting member 130 may be extended or retracted on the peripheral side of the first support member 110.

In this embodiment, the connecting member 130 is telescopically disposed on the first supporting member 110, so that the distance between the first supporting member 110 and the second supporting member 140 can be adjusted, the anti-roll stand 100 can be adjusted according to the situation of the field or the situation of the appliance body 210, and the application range of the anti-roll stand 100 can be widened.

Specifically, the connecting member 130 is a strip structure, so that the length of the movement track of the connecting member 130 can be increased, and then the electrical appliance body 210 with different heights, widths and lengths can be adjusted to a better state by aiming at the gravity center offset condition, so that the anti-tilt effect is improved, and meanwhile, the occupied area can be reduced.

Further, the extension and contraction direction of the connection member 130 with respect to the first support member 110 is different from the extension and contraction direction of the third support member 160 with respect to the second support member 140, and specifically, the extension and contraction direction of the connection member 130 with respect to the first support member 110 is perpendicular to the extension and contraction direction of the third support member 160 with respect to the second support member 140, that is, the extension and contraction direction of the third support member 160 with respect to the second support member 140 is the height direction of the anti-roll 100, that is, the height direction of the electrical equipment 200, and the extension and contraction direction of the connection member 130 with respect to the first support member 110 is the lengthwise direction or the widthwise direction of the anti-roll bar 100, that is, the lengthwise direction or the widthwise direction of the electric device 200, further, the second and third supports 140 and 160 may be supported between the bottom of the appliance body 210 and the foundation, and the first support 110 may extend a supporting position of the appliance body 210.

Example 3:

as shown in fig. 1, fig. 2, fig. 3, fig. 6, fig. 7 and fig. 8, on the basis of embodiment 1 or embodiment 2, further, the first support 110 includes a first body 112 and a fixing member 114 disposed on the first body 112, and the first body 112 includes a receiving cavity 122, the connecting member 130 is slidably disposed in the receiving cavity 122, and the fixing member 114 is used for fixing the connecting member 130 and the first support 110 relatively.

In this embodiment, the first supporting member 110 includes a first body 112 and a fixing member 114 disposed on the first body 112, the first body 112 has an accommodating cavity 122, the accommodating cavity 122 has an opening on the peripheral side of the first body 112, the connecting member 130 is slidably disposed in the accommodating cavity 122, and further the connecting member 130 can extend out of or retract into the first supporting member 110 toward the side of the first supporting member 110, so as to adjust the distance between the first supporting member 110 and the second supporting member 140, and the fixing member 114 can fix the first supporting member 110 and the connecting member 130 relatively, so as to fix the distance between the first supporting member 110 and the second supporting member 140.

Specifically, the side walls of the receiving cavity 122 are engaged with the connecting member 130, and the side walls of the receiving cavity 122 are slightly larger than the connecting member 130, so as to facilitate the arrangement of the fixing member 114 and reduce the volume of the anti-roll bar 100.

Example 4:

as shown in fig. 2, fig. 3 and fig. 6, in addition to embodiment 3, the fixing member 114 further includes a fixing bolt 116 and a fastener 118 disposed on the fixing bolt 116. Wherein the fixing bolt 116 is disposed on the first body 112, and the fixing member 114 can move along the fixing bolt 116 through the accommodating cavity 122, so as to change the distance between the side walls of the accommodating cavity 122, specifically, the fixing member 114 and the fastening member 118 respectively act on the two opposite side walls of the accommodating cavity 122, which may be a top wall and a bottom wall, or a left side wall and a right side wall.

In this embodiment, the fixing member 114 includes a fixing bolt 116 and a fastening member 118, wherein the fixing bolt 116 is disposed through the side walls of the opposite sides of the accommodating cavity 122, the fastening member 118 is disposed on the fixing bolt 116, and the position of the fastening member 118 can be changed, so that the distance between the side walls of the opposite sides of the accommodating cavity 122 can be adjusted, when the distance between the side walls of the opposite sides of the accommodating cavity 122 is small, the connecting member 130 can be clamped, so as to fix the first support member 110 and the connecting member 130, and when the distance between the side walls of the opposite sides of the accommodating cavity 122 is large, the connecting member 130 can be moved relative to the first support member 110, so as to adjust the distance between the first support member 110 and the second support member 140, which is reliable in fixing manner and easy to install.

Specifically, the fixing bolt 116 is a bolt, the fastening member 118 is a nut, the bolt passes through the side walls of the two opposite sides of the accommodating cavity 122, the head of the bolt abuts against the side walls of the accommodating cavity 122, the nut and the bolt are screwed together, and further when the head of the nut and the bolt are screwed together, the side walls of the two opposite sides of the accommodating cavity 122 are pressed, so that the side walls of the accommodating cavity 122 are deformed, the connecting member 130 is pressed, the purpose of fixing the connecting member 130 is achieved, when the nut is unscrewed towards the direction away from the head of the bolt, the side walls of the accommodating cavity 122 are far away, and the connecting member 130 can slide relative to the first support member 110.

Further, a washer 124 may be provided between the nut and the first body 112, or a washer 124 may be provided between the head of the bolt and the first body 112.

Alternatively, the securing latch 116 and the fastener 118 are riveted or snapped, etc.

Example 5:

as shown in fig. 2, on the basis of embodiment 3 or embodiment 4, further, an elongated hole 132 is formed in the middle of the connecting member 130, and the elongated hole 132 is a through hole, and the fixing member 114 passes through the elongated hole 132.

In this embodiment, the connecting member 130 is provided with an elongated hole 132, the fixing member 114 is disposed through the elongated hole 132, and when the connecting member 130 moves, the fixing member 114 and the elongated hole 132 correspondingly move, so as to achieve the extension and contraction of the connecting member 130 relative to the first support member 110, and the fixing position of the fixing member 114 to the connecting member 130 can be closer to the connecting member 130, or directly act on the connecting member 130, so that the fixing effect to the connecting member 130 is more reliable.

Specifically, the elongated hole 132 is disposed at the middle position of the connecting member 130, and when the fixing member 114 is locked, the side wall of the accommodating cavity 122 and the portions of the connecting member 130 located at the two sides of the elongated hole 132 are abutted, so that the contact area between the connecting member 130 and the side wall of the accommodating cavity 122 is more even, and the reliability of the fixing of the connecting member 130 and the first support member 110 is improved.

And the elongated hole 132 may be a waist-shaped hole, a square-shaped hole, or the like, and one side of the elongated hole 132 may be in an open form, or the peripheral side of the elongated hole 132 may be intact.

Example 6:

as shown in fig. 1, 2, 3, 5, 6, and 7, on the basis of any one of embodiments 3 to 5, further, the first support 110 further includes a first support part 120 disposed at the bottom of the first body 112.

In this embodiment, the first support 110 further includes a first support 120 disposed at the bottom of the first body 112, and the first support 120 can form an effective support with the foundation, thereby enhancing the anti-roll effect.

Specifically, since the first supporting member 110 needs to accommodate a part of the connecting portion, the size of the first supporting member 110 is large, and therefore, the first supporting member 120 covers a part of the bottom of the first main body 112, thereby reducing the contact area between the first supporting member 110 and the foundation and improving the stability of the anti-roll stand 100, wherein the first supporting member 120 is located on the side of the first main body 112 away from the second supporting member 140, so that the supporting position formed by the first supporting member 110 and the supporting position formed by the second supporting member 140 are far apart from each other, thereby improving the anti-roll effect of the anti-roll stand 100.

Example 7:

as shown in fig. 1, 2, 3, 5, 6, and 7, in example 6, the first support part 120 further includes a first nonslip part.

In this embodiment, the first support part 120 includes a first anti-slip part, thereby promoting friction between the anti-roll foot 100 and the foundation, and enhancing the anti-roll effect.

Specifically, the first antiskid portion is a rubber antiskid portion.

Example 8:

as shown in fig. 2, 3, 4, and 6, in addition to any one of embodiments 1 to 7, the second support 140 further includes a second support bar 142, a first clamping portion 144, and a second clamping portion 146, wherein the first clamping portion 144 and the second clamping portion 146 are disposed on the second support bar 142 at intervals, and the first clamping portion 144 and the second clamping portion 146 are interposed on both sides of the connecting portion.

In this embodiment, the second support 140 includes a second support rod 142, a first clamping portion 144 and a second clamping portion 146, the first clamping portion 144 and the second clamping portion 146 are disposed on the second support rod 142, the second support rod 142 is inserted into the connecting member 130, and the first clamping portion 144 and the second clamping portion 146 are located at two sides of the connecting member 130 and clamp the connecting member 130, so as to improve the connection strength between the second support 140 and the connecting member 130, and the third support 160 is directly connected to the second support 140 in such a manner that the third support 140 directly bears the pressure, and the connecting member 130 does not share the pressure, so as to improve the pressure bearing capacity between the second support 140 and the third support 160.

Specifically, the second support bar 142 may be disposed at an end of the elongated hole 132, wherein the second support bar 142 may be a cylindrical structure, the third support 160 is disposed in the second support bar 142, and the first clamping portion 144 and the second clamping portion 146 may be a sheet-shaped structure, so as to increase a contact area of the first clamping portion 144 and the second clamping portion 146 on the connecting member 130.

Example 9:

as shown in fig. 2, 3, 4 and 6, on the basis of embodiment 8, further, the second supporting member 140 further includes a second supporting portion 148 disposed at the bottom of the second supporting rod 142.

In this embodiment, the second support 140 further includes a second support part 148 disposed at the bottom of the second support bar 142, and the second support part 148 can form an effective support with the ground, thereby improving the anti-roll effect.

Specifically, since the second supporter 140 requires a smaller size, the cross-sectional area of the second support part 148 is larger than that of the second support bar 142, and it is possible to increase the contact area of the second supporter 140 and the ground, thereby improving the stability of the anti-roll bar 100.

Example 10:

as shown in fig. 2, 3, 4 and 6, in addition to embodiment 9, the second support portion 148 further includes a second non-slip portion.

In this embodiment, the second support portion 148 includes a second anti-slip portion, thereby promoting friction between the anti-roll foot 100 and the foundation, and promoting the anti-roll effect.

Specifically, the second antiskid portion is a rubber antiskid portion.

Example 11:

as shown in fig. 2, 4 and 6, on the basis of any one of embodiments 1 to 10, further, the third support member 160 and the second support member 140 are screwed.

In this embodiment, the third supporting member 160 and the second supporting member 140 are screwed, and then the second supporting member 140 and the third supporting member 160 rotate relatively, so that the third supporting member 160 can be extended and retracted relative to the second supporting member 140, and such an extension and retraction manner has high stability, is convenient to operate, and improves the anti-tilt effect.

Specifically, an internal thread is provided on the second support 140, an external thread is provided on the third support 160, and the second support 140 and the third support 160 are adapted to achieve the extension and contraction between the second support 140 and the third support 160, and the third support 160 can be screwed out of the second support 140, thereby achieving the separation of the third support 160 and the second support 140.

Example 12:

as shown in fig. 2, 3, 4, and 6, in addition to any one of embodiments 1 to 11, further, the third supporting member 160 includes a third supporting member 160 and a third supporting portion 164 disposed on the third supporting rod 162, and the third supporting portion 164 is disposed on a side of the third supporting rod 162 facing away from the second supporting member 140. Specifically, the third support bar 162 and the second support member 140 are threadedly coupled.

In this embodiment, the third supporting member 160 includes a third supporting rod 162 and a third supporting portion 164, the third supporting rod 162 is screwed with the second supporting member 140, and the third supporting portion 164 is disposed at an end of the third supporting height away from the second supporting member 140, so that the third supporting portion 164 can be abutted against the bottom of the appliance body 210, so that the second supporting member 140 and the third supporting member 160 are abutted against the foundation and the appliance body 210, respectively, thereby improving the stability of the anti-roll stand 100.

Specifically, since the third support 160 requires a smaller size, the cross-sectional area of the third support part 164 is larger than that of the third support bar 162, and the contact area of the third support 160 and the appliance body 210 can be increased, thereby improving the stability of the anti-roll stand 100.

And, the third support bar 162 is provided with an external thread to be screwed with the second support member 140.

Example 13:

as shown in fig. 2, 3, 4 and 6, based on embodiment 11 or 12, further, the third supporting member 160 further includes a third screwing portion 166 disposed on the third supporting rod 162, and the third screwing portion 166 is screwed to screw the second supporting member 140 and the third supporting rod 162.

In this embodiment, the third support 160 further includes a third screw 166 disposed on the third support bar 162, and the third screw 166 facilitates rotation of the second support 140 and the third support bar 162, thereby facilitating adjustment of the total length of the second support 140 and the third support 160.

Specifically, the peripheral side of the third screw portion 166 may be hexagonal, so that the lengths of the second support 140 and the third support 160 may be easily adjusted by a tool such as a wrench or directly by hand.

Example 14:

as shown in fig. 2, 3, 4 and 6, on the basis of any one of embodiments 11 to 13, further, the second supporting member 140 further includes a second screwing portion 150 disposed on the second supporting rod 142, and the second screwing portion 150 is screwed to achieve the purpose of screwing the second supporting rod 142 or fixing the second supporting rod 142.

In this embodiment, the second supporting member 140 further includes a second screw part 150 disposed on the second supporting rod 142, so that the second supporting rod 142 is conveniently rotated by the second screw part 150, and the total length of the second supporting member 140 and the third supporting member 160 is conveniently adjusted. The second support rod 142 may be rotatable with respect to the connecting member 130, and the second support rod 142 may also be fixed with respect to the connecting member 130, so that the second support member 140 may be screwed to the third support member 160, the third support member 160 may be screwed to the second support member 140, and the second support member 140 may be screwed to the third support member 160.

The relative rotation of the second support 140 and the third support 160 may be achieved by the tool catching the second screw portion 150 and the third screw portion 166. For example: the third supporting member 160 is fixed at the bottom of the appliance body 210, and the extension or the shortening between the second supporting member 140 and the third supporting member 160 can be realized by the rotation of the second supporting member 140, of course, the extension or the shortening between the second supporting member 140 and the third supporting member 160 can also be realized by the rotation of the third supporting member 160, or the extension or the shortening between the second supporting member 140 and the third supporting member 160 can be realized by the common rotation of the second supporting member 140 and the third supporting member 160.

Specifically, the circumferential side of the second screw part 150 may be hexagonal, so that the lengths of the second and third supports 140 and 160 may be easily adjusted by a tool such as a wrench or directly by hand.

Wherein, the second screw part 150 and the third screw part 166 are respectively arranged at two sides of the connecting part, thereby facilitating the adjustment of the distance between the second support 140 and the third support 160 by the second screw part 150 and the third screw part 166, facilitating the application of force.

Example 15:

as shown in fig. 1 to 8, the present invention provides an anti-roll stand bar 100, the anti-roll stand bar 100 includes a first supporting member 110, a second supporting member 140, a third supporting member 160 and a connecting member 130, the connecting member 130 is provided with an elongated hole 132, the first supporting member 110 includes a first main portion and a first supporting portion 120, the first supporting portion 120 includes a first anti-slip portion, the first main body 112 is provided with an accommodating cavity 122 and a mounting hole, the fixing member 114 is inserted into the mounting hole, the second supporting member 140 includes a second supporting rod 142, a second supporting portion 148 and a second screwing portion 150, the second supporting portion 148 includes a second anti-slip portion, the peripheral side of the second screwing portion 150 is a hexagonal structure, the second supporting rod 142 has an internal thread, the third supporting member 160 includes a third supporting rod 162, a third supporting portion 164 and a third screwing portion 166, the peripheral side of the third screwing portion 166 is a hexagonal structure, the connecting member 130 includes an elongated hole 132, the connecting member 130 is installed in the receiving cavity 122, and the fixing member 114 passes through the installation hole and the elongated hole 132, so that the connection between the connecting member 130 and the first supporting member 110 is achieved, and further the connecting member 130 can extend and retract through the relative movement of the elongated hole 132 and the fixing member 114, so that the function of lengthening or shortening the anti-roll stand 100 is achieved, and the supporting position of the anti-roll stand 100 is changed.

The first support 110 is screwed with the second support bar 142 of the second support 140 through the first support bar thereon, and the second screwing part 150 and the third screwing part 166 are screwed by a tool, so that the second support 140 and the third support 160 can be extended or shortened, and further the distance between the second support 148 and the third support 164 can be increased, so that the appliance body 210 can be lifted, and the roller 240 is separated from the ground, and the distance between the second support 148 and the third support 164 can be reduced, so that the appliance body 210 is put down, and the roller 240 is attached to the ground, so that the anti-tilt support 100 can be conveniently detached, and the movement of the electrical appliance 200 is facilitated.

Example 16:

as shown in fig. 9, the utility model provides an electrical equipment 200, include: an appliance body 210; at least one anti-roll foot 100 as provided in any of the above embodiments, the anti-roll foot 100 is disposed at the bottom of the appliance body 210.

The utility model provides an electrical equipment 200, because include the anti-roll stand bar 100 that prevents that any embodiment provided as above, consequently, has the anti-roll stand bar 100 that prevents that any embodiment provided as above all beneficial effect, no longer states one by one here. Wherein, the electrical apparatus 200 can be placed on a foundation, which can be a ground or other table.

Specifically, the electrical appliance body 210 includes a box 220 and a door 230, when the door 230 is opened, the center of the electrical appliance body 210 moves forward, and therefore, the anti-tilt support leg 100 can be disposed at a portion of the box 220 close to the door 230, and the portion of the anti-tilt support leg 100 protrudes out of the box 220, so that the supporting point of the whole electrical appliance body 210 moves forward, after the door 230 is opened, according to the balance that can be maintained in the electrical appliance body 210, thereby achieving an anti-tilt effect, and the bottom of the box 220 is provided with a roller 240, the electrical appliance body 210 can move through the roller 240, and the anti-tilt support leg 100 can lift the electrical appliance body 210, so that the roller 240 leaves the ground, and when the door 230 is opened or closed, the sliding of the electrical appliance body 210 is avoided.

Wherein two or more anti-roll legs 100 may be provided at the bottom of the case 220.

Specifically, the third support member 160 is fixedly connected to the appliance body 210, and the anti-roll stand bar 100 is disposed on the appliance body 210, so that the possibility of losing the anti-roll stand bar 100 can be reduced, and during transportation, the first support member 110, the second support member 140 and the connection member 130 can be removed and transported separately, so that the possibility of losing the anti-roll stand bar 100 due to scraping of the anti-roll stand bar 100 caused by simultaneous transportation of the anti-roll stand bar 100 and the appliance body 210 can be reduced, and, during movement of the appliance body 210, the second support member 140 and the third support member 160 can be shortened, so that the anti-roll stand bar 100 leaves the ground, and the appliance body 210 can slide on the ground.

Or, the third support member 160 and the appliance body 210 are detachably connected, and thus the anti-tilt leg 100 can be detached with respect to the appliance body 210, and during transportation, the anti-tilt leg 100 can be detached and transported separately, reducing the possibility that the anti-tilt leg 100 is scraped and lost due to simultaneous transportation of the anti-tilt leg 100 and the appliance body 210, and, during movement of the appliance body 210, the second support member 140 and the third support member 160 can be shortened, so that the anti-tilt leg 100 leaves the ground, and the appliance body 210 can slide on the ground.

Or, the third support member 160 abuts against the appliance body 210, and thus, during transportation, the anti-tilt leg 100 can be independently tilted, so that the possibility that the anti-tilt leg 100 is scraped and lost due to the simultaneous transportation of the anti-tilt leg 100 and the appliance body 210 is reduced, and, during the movement of the appliance body 210, the second support member 140 and the third support member 160 can be shortened, and thus the anti-tilt leg 100 can be removed, so that the appliance body 210 can slide on the foundation.

Example 17:

further, on the basis of embodiment 16, the electric appliance 200 is a vending machine or a refrigerator.

In this embodiment, the electric appliance 200 is a vending machine or a refrigerator.

For example: unmanned vending machine, when the transportation, can pull down anti-tilt support leg 100 wholly or partially, separately transport the assembly with the vending machine body, do not have the risk that drops, arrange the completion back on the spot, through stretching out of third support piece 160 of anti-tilt support leg 100 for make gyro wheel 240 liftoff, the risk that the equipment removed when can avoiding opening and shutting the door, anti-tilt support leg 100 can adjust the distance of equipment supported position, the risk that reduction electrical equipment 200 that can furthest emptys.

In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the components or units referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (16)

1. An anti-roll foot, comprising:

a first support member;

the connecting piece is arranged on the peripheral side of the first supporting piece;

the second supporting piece is arranged at the bottom of the connecting piece;

and the third supporting piece is telescopically arranged at the top of the second supporting piece.

2. An anti roll foot according to claim 1,

the connecting piece is arranged on the first supporting piece in a telescopic mode.

3. The anti roll foot according to claim 2, characterised in that the first support comprises:

the first body comprises an accommodating cavity, and the connecting piece is slidably arranged in the accommodating cavity;

the fixing piece is arranged on the first main body and used for fixing the connecting piece.

4. The anti roll foot according to claim 3, characterised in that the fixing member comprises:

the fixing bolts penetrate through the side walls on two opposite sides of the accommodating cavity;

the fastener is movably arranged on the fixing bolt so as to change the distance between the side walls at two opposite sides of the accommodating cavity.

5. An anti roll foot according to claim 3,

the connecting piece is provided with a long hole, and the fixing piece penetrates through the long hole.

6. The anti roll foot according to claim 3, characterised in that the first support further comprises:

the first supporting part is arranged at the bottom of the first main body.

7. An anti roll foot according to claim 6,

the first support portion includes a first non-slip portion.

8. The anti roll foot according to any one of claims 1 to 7, characterised in that the second support comprises:

the second supporting rod penetrates through the connecting piece;

the first clamping part is arranged on the second supporting part;

and the second clamping part is arranged on the second supporting rod, and the first clamping part and the second clamping part are clamped on two sides of the connecting piece.

9. The anti roll foot according to claim 8, characterised in that the second support further comprises:

the second supporting part is arranged at the bottom of the second supporting rod.

10. An anti roll foot according to claim 9,

the second support portion includes a second non-slip portion.

11. An anti roll foot according to one of the claims 1 to 7, characterised in that,

the third supporting piece and the second supporting piece are in threaded connection.

12. The anti roll foot according to claim 11, characterised in that the third support comprises:

the third supporting rod is in threaded connection with the second supporting piece;

and the third supporting part is arranged at one end of the third supporting rod, which deviates from the second supporting part.

13. The anti-roll foot according to claim 12, characterised in that the third support further comprises:

and the third screwing part is arranged on the third supporting rod.

14. The anti roll foot according to claim 11, characterised in that the second support comprises:

and the second screwing part is positioned on one side of the connecting piece.

15. An electrical device, comprising:

an appliance body;

at least one anti-roll foot according to any one of claims 1 to 14, which is arranged at the bottom of the appliance body.

16. The electrical device of claim 15,

the electrical equipment is a vending machine or a refrigerator.

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