Foldable and retractable base and support

Abstract

The utility model discloses a base capable of being folded and contracted and a support. The base comprises a mounting base, a connecting shaft and folding feet. One end of the connecting shaft is fixed on the mounting seat; a retaining ring is arranged at one end of each folding leg; and the folding leg is rotatably sleeved on the other end of the connecting shaft through the retaining ring. The support comprises the base. According to the base capable of being folded and contracted and the support, the base is arranged to comprise the installation base, the connecting shaft and the folding feet, the folding feet are rotatably arranged on the connecting shaft in the sleeved mode through the retaining rings, the size of the base can be contracted in the mode that the folding feet are folded, and then the size of packaging materials is reduced when the support is packaged. And finally, the transportation cost of the bracket is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of bracket structures, and particularly relates to a foldable and retractable base and bracket. Background Art

[0002] Currently, competition in the bracket market is becoming increasingly fierce, and the requirements for cost control are becoming increasingly higher. Transportation costs account for a large proportion of the total cost, so controlling the transportation cost of the bracket has become a key link. Some brackets require a particularly large base to meet the support requirements of large display screens. If the base of such a bracket cannot be folded and retracted, the packaging material volume of the bracket will be larger, thereby increasing transportation costs. Therefore, a bracket with a foldable and retractable base is urgently needed to solve this problem. Utility Model Content

[0003] The purpose of the utility model is to provide a foldable and retractable base and bracket, which can fold and retract the legs of the base to reduce the volume of the packaging material when the bracket is packaged, thereby reducing the transportation cost of the bracket.

[0004] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is as follows:

[0005] A foldable and retractable base comprises a mounting seat, a connecting shaft, and a folding foot; one end of the connecting shaft is fixed to the mounting seat; one end of the folding foot is provided with a buckle; the folding foot is rotatably sleeved on the other end of the connecting shaft through the buckle.

[0006] The utility model provides a foldable and retractable base, which is configured to include a mounting seat, a connecting shaft, and a folding foot, and the folding foot is rotatably mounted on the connecting shaft through a buckle, so that the base can be folded by folding the folding foot, thereby reducing the volume of the packaging material when the bracket is packaged, and ultimately reducing the transportation cost of the bracket.

[0007] Preferably, one end of the connecting shaft includes a base plate; a mounting groove is provided on the mounting seat; the base plate is fixedly installed in the mounting groove; the other end of the connecting shaft includes a mounting rod; the size of the mounting rod is smaller than the size of the base plate.

[0008] The utility model provides a foldable and retractable base. By respectively arranging the two ends of a connecting shaft as a bottom plate and a mounting rod, one end of the connecting shaft can be fixed in a mounting seat through a mounting groove, while the other end of the connecting shaft is convenient for mounting a folding foot.

[0009] Preferably, the buckle includes a through hole; the size of the through hole matches the size of the mounting rod, and the buckle is sleeved on the mounting rod through the through hole.

[0010] The utility model provides a foldable and retractable base. By arranging the buckle ring to include a through hole, and the size of the through hole matches the size of the mounting rod, the buckle ring is conveniently sleeved on the mounting rod.

[0011] Preferably, the folding legs include a first leg, a second leg, a third leg, and a fourth leg; one end of the first leg is located above the top of the mounting base; one end of the second leg is located above the first leg; one end of the third leg is located above the second leg; and one end of the fourth leg is located above the third leg.

[0012] The utility model provides a foldable and retractable base, which saves installation space for the tripods by configuring the folding legs to include a first tripod, a second tripod, a third tripod, and a fourth tripod, and one end of each tripod is installed above the top of the mounting base in a stacked manner.

[0013] Preferably, the other end of the first leg extends downward, and the bottom surface of the other end of the first leg and the bottom surface of the mounting base are on the same horizontal plane; the other end of the second leg extends downward, and the bottom surface of the other end of the second leg and the bottom surface of the mounting base are on the same horizontal plane; the other end of the third leg extends downward, and the bottom surface of the other end of the third leg and the bottom surface of the mounting base are on the same horizontal plane; the other end of the fourth leg extends downward, and the bottom surface of the other end of the fourth leg and the bottom surface of the mounting base are on the same horizontal plane.

[0014] The utility model provides a foldable and retractable base. By arranging the other end of each tripod and the bottom surface of the mounting seat to be on the same horizontal plane, when the tripod of the base is not folded, the bottom of the base can be stably supported.

[0015] Preferably, the size of the first tripod is larger than that of the third tripod; the size of the second tripod is the same as that of the first tripod; and the size of the fourth tripod is the same as that of the third tripod.

[0016] The utility model provides a foldable and retractable base, which can meet the support requirements of two long and two short tripods through the special size design of the above tripods.

[0017] Preferably, the foldable and retractable base also includes a first gasket, a second gasket, a third gasket, and a fourth gasket; the first gasket is arranged between the connecting axis and one end of the first tripod; the second gasket is arranged between one end of the first tripod and one end of the second tripod; the third gasket is arranged between one end of the second tripod and one end of the third tripod; the fourth gasket is arranged between one end of the third tripod and one end of the fourth tripod.

[0018] The utility model provides a foldable and retractable base, which satisfies the frictional force requirements between each component through each gasket.

[0019] Preferably, the foldable and retractable base further includes a blocking cover; the blocking cover is sleeved on the outside of the side wall of the mounting rod.

[0020] The utility model provides a foldable and retractable base, which can meet the protection requirements and appearance requirements of the base by providing a blocking cover.

[0021] A bracket is also provided, comprising the above-mentioned foldable and retractable base.

[0022] The utility model provides a bracket with a foldable and shrinkable base, so that the base of the bracket can shrink in size by folding folding legs.

[0023] Preferably, the bracket further includes a column component and a hanging bracket component; the foldable and retractable base is installed at the bottom of the column component; and the hanging bracket component is installed at the top of the column component.

[0024] The utility model provides a bracket which is installed on the bottom of a column component by arranging a base, thereby meeting the use requirements of the bracket.

[0025] Beneficial effects:

[0026] The utility model provides a foldable and retractable base and bracket. The base is configured to include a mounting seat, a connecting shaft, and a folding foot. The folding foot is rotatably mounted on the connecting shaft through a buckle. The base can be folded to shrink in size by folding the folding foot, thereby reducing the volume of the packaging material when the bracket is packaged, and ultimately reducing the transportation cost of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 Shown is a structural diagram of a foldable and retractable base according to an embodiment;

[0028] Figure 2 Shown Figure 1 A top view of

[0029] Figure 3 Shown is a schematic diagram of the collapse of a foldable and collapsible base according to an embodiment;

[0030] Figure 4 Shown Figure 1 Exploded diagram;

[0031] Figure 5 Shown is a structural diagram of a bracket according to an embodiment;

[0032] Figure 6 The figure shows a schematic diagram of the contraction of a stent according to an embodiment;

[0033] Figure 7 Shown is a schematic diagram of the installation of various components of a bracket according to an embodiment.

[0034] Reference numerals

[0035] 1. Mounting base; 2. Connecting shaft; 3. First tripod; 4. First gasket; 5. Second tripod; 6. Third tripod; 7. Fourth tripod; 8. Cover; 10. Base; 20. Column component; 30. Hanging bracket component. DETAILED DESCRIPTION

[0036] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0037] The technical solution of the present utility model is described in detail below with reference to specific embodiments.

[0038] Example 1

[0039] like Figures 1 to 4 As shown, a foldable and retractable base of this embodiment includes a mounting base 1, a connecting shaft 2, and a folding foot; one end of the connecting shaft 2 is fixed to the mounting base 1; a buckle is provided at one end of the folding foot; the folding foot is rotatably mounted on the other end of the connecting shaft 2 through the buckle.

[0040] The present embodiment provides a foldable and retractable base, which includes a mounting base 1, a connecting shaft 2, and a folding foot, and the folding foot is rotatably mounted on the connecting shaft 2 via a buckle, so that the base can be folded by folding the folding foot, thereby reducing the volume of the packaging material when the bracket is packaged, and ultimately reducing the transportation cost of the bracket.

[0041] Preferably, one end of the connecting shaft 2 includes a base plate; a mounting groove is provided on the mounting seat 1; the base plate is fixedly installed in the mounting groove; the other end of the connecting shaft 2 includes a mounting rod; the size of the mounting rod is smaller than the size of the base plate.

[0042] The present embodiment provides a foldable and retractable base, in which the two ends of the connecting shaft 2 are respectively set as a base plate and a mounting rod, so that one end of the connecting shaft 2 can be fixed in the mounting seat 1 through a mounting groove, while the other end of the connecting shaft 2 is convenient for installing a folding foot.

[0043] Preferably, the buckle includes a through hole; the size of the through hole matches the size of the mounting rod, and the buckle is sleeved on the mounting rod through the through hole.

[0044] In the foldable and retractable base of this embodiment, the buckle ring is configured to include a through hole, and the size of the through hole matches the size of the mounting rod, so that the buckle ring can be easily sleeved on the mounting rod.

[0045] Preferably, the folding legs include a first tripod 3, a second tripod 5, a third tripod 6, and a fourth tripod 7; one end of the first tripod 3 is located above the top of the mounting base 1; one end of the second tripod 5 is located above the first tripod 3; one end of the third tripod 6 is located above the second tripod 5; and one end of the fourth tripod 7 is located above the third tripod 6.

[0046] The foldable and retractable base of this embodiment is configured to include a first leg 3, a second leg 5, a third leg 6, and a fourth leg 7, and one end of each leg is mounted on top of the mounting base 1 in a stacked manner, thereby saving installation space for the legs.

[0047] Preferably, the other end of the first leg 3 extends downward, and the bottom surface of the other end of the first leg 3 and the bottom surface of the mounting base 1 are on the same horizontal plane; the other end of the second leg 5 extends downward, and the bottom surface of the other end of the second leg 5 and the bottom surface of the mounting base 1 are on the same horizontal plane; the other end of the third leg 6 extends downward, and the bottom surface of the other end of the third leg 6 and the bottom surface of the mounting base 1 are on the same horizontal plane; the other end of the fourth leg 7 extends downward, and the bottom surface of the other end of the fourth leg 7 and the bottom surface of the mounting base 1 are on the same horizontal plane.

[0048] The foldable and retractable base of this embodiment is configured such that the other end of each tripod is on the same horizontal plane as the bottom surface of the mounting base 1 . When the tripods of the base are not folded, the bottom of the base can be stably supported.

[0049] Preferably, the size of the first tripod 3 is larger than that of the third tripod 6 ; the size of the second tripod 5 is the same as that of the first tripod 3 ; and the size of the fourth tripod 7 is the same as that of the third tripod 6 .

[0050] The foldable and retractable base of this embodiment can meet the support requirements of two long and two short tripods through the special size design of the above tripods.

[0051] Preferably, the foldable and retractable base also includes a first gasket 4, a second gasket, a third gasket, and a fourth gasket; the first gasket 4 is arranged between the connecting shaft 2 and one end of the first tripod 3; the second gasket is arranged between one end of the first tripod 3 and one end of the second tripod 5; the third gasket is arranged between one end of the second tripod 5 and one end of the third tripod 6; the fourth gasket is arranged between one end of the third tripod 6 and one end of the fourth tripod 7.

[0052] The foldable and retractable base of this embodiment meets the friction requirements between each component through various gaskets.

[0053] Preferably, the foldable and retractable base further includes a blocking cover 8; the blocking cover 8 is sleeved on the outside of the side wall of the mounting rod.

[0054] The foldable and retractable base of this embodiment can meet the protection requirements and appearance requirements of the base by providing a blocking cover 8.

[0055] Specifically, the foldable legs of this embodiment are provided in four numbers, with two long and two short, meeting the support requirements of a traditional base.

[0056] Preferably, in another embodiment, the folding foot may include other numbers of legs.

[0057] Specifically, each gasket is a POM friction plate. The POM friction plate is prior art and will not be described in detail here.

[0058] Specifically, each stand in this embodiment is fixed on the connecting shaft 2 by stacking layers.

[0059] Specifically, the blocking cover 8 is a cover to conceal the ugliness, and is finally placed on the top of the entire base to beautify the entire base.

[0060] Specifically, when in use, the user can simply rotate the tripod buckle to unfold all the legs, and the legs can be unfolded to serve as a display stand. When not in use, the user can fold all the legs, saving storage space and the initial packaging materials of the product.

[0061] The foldable and retractable base of this embodiment is designed with a foldable and retractable tripod structure so that the base can be retracted into a relatively small shape, thereby reducing the volume of the packaging material and significantly reducing the transportation cost.

[0062] The foldable and retractable base of this embodiment makes the expansion and contraction of the tripod relatively convenient, simple, and highly practical.

[0063] The foldable and retractable base of this embodiment adopts a stacking assembly method to stack each tripod and POM friction plate into a whole. When in use, the tripod can be unfolded by simply rotating. The tripod also adopts a corresponding limiting structure to avoid unstable unfolding, so as to achieve a convenient, fast and space-saving use experience.

[0064] Example 2

[0065] like Figures 5-7 As shown, this embodiment provides a bracket, including the foldable and retractable base of the first embodiment.

[0066] Preferably, the bracket further includes a column component 20 and a hanger component 30 ; the foldable and retractable base 10 is installed at the bottom of the column component 20 ; and the hanger component 30 is installed at the top of the column component 20 .

[0067] Specifically, when a user wants to use a bracket of this embodiment, he first inserts the hanger component 30 into the top of the column component 20, and then installs the base 10 to the bottom of the column component 20, thereby realizing a bracket with a folding and retracting function.

[0068] Furthermore, when the stand is transported, the base 10 can be completely retracted and folded to fit the column component 20; when the stand is unfolded for use, the legs of the base 10 can be fully unfolded to support the entire stand and the display screen.

[0069] A bracket of this embodiment is provided with a foldable and shrinkable base, so that the base 10 of the bracket can shrink in size by folding the folding legs.

[0070] A bracket of this embodiment can meet the use requirements of the bracket by providing a base 10 installed on the bottom of the column component 20.

[0071] The above is a detailed description of an embodiment of a foldable and retractable base and bracket provided by the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only intended to help understand the core idea of ​​the present invention. It should be pointed out that, for those skilled in the art, without departing from the principles of the present invention, the present invention can also be improved and modified in a number of ways, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A foldable and retractable base, characterized in that: It comprises a mounting seat (1), a connecting shaft (2), and a folding foot; one end of the connecting shaft (2) is fixed to the mounting seat (1); one end of the folding foot is provided with a buckle; the folding foot is rotatably sleeved on the other end of the connecting shaft (2) via the buckle.

2. The foldable and retractable base according to claim 1, characterized in that: One end of the connecting shaft (2) includes a base plate; a mounting groove is provided on the mounting seat (1); the base plate is fixedly mounted in the mounting groove; the other end of the connecting shaft (2) includes a mounting rod; the size of the mounting rod is smaller than the size of the base plate.

3. The foldable and retractable base according to claim 2, characterized in that: The buckle includes a through hole; the size of the through hole matches the size of the mounting rod, and the buckle is sleeved on the mounting rod through the through hole.

4. The foldable and retractable base according to claim 2, characterized in that: The folding legs include a first leg (3), a second leg (5), a third leg (6), and a fourth leg (7); one end of the first leg (3) is located above the top of the mounting base (1); one end of the second leg (5) is located above the first leg (3); one end of the third leg (6) is located above the second leg (5); and one end of the fourth leg (7) is located above the third leg (6).

5. The foldable and retractable base according to claim 4, characterized in that: The other end of the first leg (3) extends downward, and the bottom surface of the other end of the first leg (3) and the bottom surface of the mounting base (1) are on the same horizontal plane; the other end of the second leg (5) extends downward, and the bottom surface of the other end of the second leg (5) and the bottom surface of the mounting base (1) are on the same horizontal plane; the other end of the third leg (6) extends downward, and the bottom surface of the other end of the third leg (6) and the bottom surface of the mounting base (1) are on the same horizontal plane; the other end of the fourth leg (7) extends downward, and the bottom surface of the other end of the fourth leg (7) and the bottom surface of the mounting base (1) are on the same horizontal plane.

6. The foldable and retractable base according to claim 4, characterized in that: The size of the first tripod (3) is larger than that of the third tripod (6); the size of the second tripod (5) is the same as that of the first tripod (3); and the size of the fourth tripod (7) is the same as that of the third tripod (6).

7. The foldable and retractable base according to claim 4, characterized in that: The foldable and retractable base further comprises a first gasket (4), a second gasket, a third gasket, and a fourth gasket; the first gasket (4) is arranged between the connecting shaft (2) and one end of the first tripod (3); the second gasket is arranged between one end of the first tripod (3) and one end of the second tripod (5); the third gasket is arranged between one end of the second tripod (5) and one end of the third tripod (6); and the fourth gasket is arranged between one end of the third tripod (6) and one end of the fourth tripod (7).

8. The foldable and collapsible base according to any one of claims 2 to 7, characterized in that: The foldable and retractable base further comprises a blocking cover (8); the blocking cover (8) is sleeved on the outside of the side wall of the mounting rod.

9. A bracket, characterized in that: The invention comprises a foldable and shrinkable base as claimed in any one of claims 1 to 8.

10. The bracket according to claim 9, characterized in that The bracket further comprises a column component (20) and a hanging rack component (30); the foldable and retractable base is installed at the bottom of the column component (20); and the hanging rack component (30) is installed at the top of the column component (20).

Images