Base and support

Abstract

According to the base and the support provided by the utility model, the movable base can be rotatably connected relative to the fixed base, the first clamping structure of the movable base can be matched with the second clamping structure, and the locking piece is arranged between the first clamping structure and the second clamping structure, so that the movable base and the support are convenient to use. When the locking piece is in the first state, the first clamping structure can be limited to rotate relative to the second clamping structure, so that the movable base is prevented from rotating relative to the fixed base during use; and when the locking piece is switched from the first state to the second state under the action of external force, the limitation of rotation of the first clamping structure relative to the second clamping structure is relieved, so that the movable base can rotate relative to the fixed base, and a user can conveniently adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment fixing, in particular to a base and a bracket. Background Art

[0002] With the development of technology, the use of mobile phones, tablet computers and other devices is increasing. When it is inconvenient for users to hold mobile terminal products, they will need to place the device on a bracket to free their hands.

[0003] However, since the base of the existing bracket cannot be rotated, the existing bracket can only be adjusted in the height direction. Therefore, there is an urgent need for a base that can drive the bracket to rotate. Utility Model Content

[0004] In view of this, an embodiment of the present invention provides a base and a bracket to solve the problem that the base of the existing bracket cannot rotate.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The first aspect of the utility model discloses a base, comprising: a fixed base, a movable base and a plurality of locking members;

[0007] The movable base is rotatably connected to the fixed base, wherein the fixed base is made of soft material;

[0008] A first clamping structure is provided at the lower end of the movable base;

[0009] The upper end of the fixed base is provided with a second clamping structure that cooperates with the first clamping structure;

[0010] The locking member is arranged between the first clamping structure and the second clamping structure. The locking member can switch between the first state and the second state under the action of external force. In the first state, the locking member is used to limit the rotation of the first clamping structure relative to the second clamping structure. In the second state, the locking member releases the restriction on the rotation of the first clamping structure relative to the second clamping structure.

[0011] Preferably, a through hole for the screw rod of the bolt to pass through is opened in the center of the fixed base;

[0012] A screw hole matched with the screw rod of the bolt is provided at the center of the lower end of the movable base.

[0013] Preferably, a protrusion is provided at the center of the upper end of the fixed base to form a second clamping structure;

[0014] A movable groove is provided at the center of the lower end surface of the movable base, which cooperates with the protruding piece to form a first clamping structure.

[0015] Preferably, a stud is provided at the center of the movable groove to cooperate with the screw rod of the bolt;

[0016] The protruding piece is provided with a matching hole for the stud to extend into.

[0017] Preferably, the locking member is a spring;

[0018] The protrusion is a circular structure, and a plurality of slots for installing spring pieces are opened on the circumference of the protrusion;

[0019] The movable groove is a circular structure, and a plurality of latching teeth cooperating with the spring pieces are provided along the inner wall of the movable groove.

[0020] Preferably, the spring piece comprises: a fixed piece and a movable piece;

[0021] The first end of the movable piece is connected to the fixed piece at a preset angle, and the second end of the movable piece is bent toward the fixed piece;

[0022] The fixing piece is arranged in the card slot.

[0023] Preferably, it further comprises: an adhesive glue arranged at the lower end of the fixed base.

[0024] Preferably, the fixed base is made of a soft material and is provided with a plurality of soft side wings along its circumference;

[0025] The lower ends of the soft side wings are provided with adhesive glue.

[0026] Preferably, the upper end of the movable base is provided with a connecting structure rotatably connected to the connecting rod.

[0027] The second aspect of the present invention discloses a bracket, comprising the base disclosed in the first aspect of the present invention.

[0028] Based on the base and bracket provided by the above-mentioned utility model, the movable base is rotatably connected to the fixed base, the fixed base is made of soft material, the lower end of the movable base is provided with a first clamping structure, and the upper end of the fixed base is provided with a second clamping structure that cooperates with the first clamping structure, and the locking member is arranged between the first clamping structure and the second clamping structure. The locking member can switch between the first state and the second state under the action of external force. In the first state, the locking member is used to limit the rotation of the first clamping structure relative to the second clamping structure, and in the second state, the locking member releases the restriction on the rotation of the first clamping structure relative to the second clamping structure. Through the base disclosed above, since the movable base can be rotatably connected relative to the fixed base, and the first clamping structure of the movable base can cooperate with the second clamping structure, and a locking member is provided between the first clamping structure and the second clamping structure, therefore, when the locking member is in the first state, it can limit the rotation of the first clamping structure relative to the second clamping structure, thereby avoiding the relative rotation of the movable base relative to the fixed base during use; and when the locking member switches from the first state to the second state under the action of external force, the restriction on the rotation of the first clamping structure relative to the second clamping structure is released, thereby allowing the movable base to rotate relative to the fixed base, thereby facilitating user adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0030] Figure 1 A schematic structural diagram of a base provided in an embodiment of the present utility model;

[0031] Figure 2 A cross-sectional view of a base provided in an embodiment of the present utility model;

[0032] Figure 3 An exploded view of a base provided in an embodiment of the present utility model;

[0033] Figure 4 A schematic structural diagram of a fixed base provided in an embodiment of the present utility model;

[0034] Figure 5 A schematic structural diagram of another fixed base provided in an embodiment of the present utility model;

[0035] Figure 6 A schematic diagram of the assembly of the spring and the card slot provided in an embodiment of the present utility model;

[0036] Figure 7A schematic diagram of the cooperation between the spring and the movable slot provided in an embodiment of the present utility model;

[0037] Figure 8 A schematic diagram of the spring structure provided in an embodiment of the present utility model;

[0038] Figure 9 A schematic diagram of a bracket structure provided in an embodiment of the present utility model.

[0039] Among them, there are a fixed base 1, a protruding part 12, a matching hole 13, a card slot 14, a movable base 2, a screw hole 21, a movable slot 22, a stud 23, a bolt 3, a spring piece 4, a fixed piece 41, a movable piece 42, an adhesive 5, a soft side wing 6, a rotating shaft 7, a first fixed ear 81, a second fixed ear 82, and a connecting rod 9. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0041] The present invention provides a base, see Figures 1 to 8 , Figure 1 Schematic diagram of the structure of the base, the base includes: a fixed base 1, a movable base 2 and a plurality of locking members;

[0042] The movable base 2 is rotatably connected to the fixed base 1, wherein the fixed base 1 is made of soft material;

[0043] The lower end of the movable base 2 is provided with a first clamping structure;

[0044] The upper end of the fixed base 1 is provided with a second clamping structure that cooperates with the first clamping structure;

[0045] The locking member is arranged between the first clamping structure and the second clamping structure. The locking member can switch between the first state and the second state under the action of external force. In the first state, the locking member is used to limit the rotation of the first clamping structure relative to the second clamping structure. In the second state, the locking member releases the restriction on the rotation of the first clamping structure relative to the second clamping structure.

[0046] It should be noted that the locking member switches between the first state and the second state under the action of an external force. The external force here can be the external force when the movable base 2 rotates relative to the fixed base 1, or the external force applied by a tool.

[0047] It should also be noted that the fixed base 1 is made of a soft material, so that when the fixed base 1 is fixed, the lower end surface of the fixed base 1 can fit with an irregular fixed position (such as a curved surface), thereby improving the stability of the fixed base 1.

[0048] In an embodiment of the present utility model, a movable base 2 is rotatably connected to a fixed base 1. The fixed base 1 is made of a soft material. A first clamping structure is provided at the lower end of the movable base 2, and a second clamping structure is provided at the upper end of the fixed base 1 to cooperate with the first clamping structure. A locking member is provided between the first clamping structure and the second clamping structure. The locking member can be switched between a first state and a second state under the action of an external force. In the first state, the locking member is used to limit the rotation of the first clamping structure relative to the second clamping structure. In the second state, the locking member releases the restriction on the rotation of the first clamping structure relative to the second clamping structure. Through the base disclosed above, since the movable base 2 can be rotatably connected relative to the fixed base 1, and the first clamping structure of the movable base 2 can cooperate with the second clamping structure, and a locking member is provided between the first clamping structure and the second clamping structure, therefore, when the locking member is in the first state, it can limit the rotation of the first clamping structure relative to the second clamping structure, thereby avoiding the relative rotation of the movable base 2 relative to the fixed base 1 during use; and when the locking member switches from the first state to the second state under the action of external force, the restriction on the rotation of the first clamping structure relative to the second clamping structure is released, thereby allowing the movable base 2 to rotate relative to the fixed base 1, thereby facilitating user adjustment.

[0049] Preferably, the movable base 2 is rotatably connected to the fixed base 1 via bolts 3 .

[0050] It should be noted that the movable base 2 can be rotatably connected to the fixed base 1 through bolts 3, or can be rotatably connected to the fixed base 1 through a snap-fitting manner. Those skilled in the art can make the choice according to their needs.

[0051] Specifically, a through hole for the screw rod of the bolt 3 to pass through is opened in the center of the fixed base 1;

[0052] A screw hole 21 is provided at the center of the lower end of the movable base 2 for engaging with the screw rod of the bolt 3 .

[0053] It should be noted that by opening a through hole in the center of the fixed base 1 for the screw rod of the bolt 3 to pass through, a screw hole 21 is provided at the center of the lower end of the movable base 2 to cooperate with the screw rod of the bolt 3, which not only ensures that the movable base 2 can rotate relative to the fixed base 1, but also prevents the fixed base 1 from separating from the movable base 2.

[0054] It should also be noted that the present application can ensure the rotational connection between the movable base 2 and the fixed base 1 by providing a through hole in the center of the fixed base 1 for the screw rod of the bolt 3 to pass through, and providing a screw hole 21 at the center of the lower end of the movable base 2 to cooperate with the screw rod of the bolt 3. The rotational connection between the movable base 2 and the fixed base 1 can also be ensured by providing a through hole in the center of the movable base 2 for the screw rod of the bolt 3 to pass through, and providing a screw hole 21 at the center of the upper end of the fixed base 1 to cooperate with the screw rod of the bolt 3. Technical personnel in this field can make a choice according to their needs.

[0055] Specifically, a protrusion 12 is provided at the center of the upper end of the fixed base 1 to form a second clamping structure;

[0056] A movable groove 22 is provided at the center of the lower end surface of the movable base 2 to cooperate with the protrusion 12 to form a first clamping structure.

[0057] It should be noted that a second clamping structure is formed by providing a protrusion 12 at the center of the upper end of the fixed base 1, and a movable groove 22 cooperating with the protrusion 12 is provided at the center of the lower end surface of the movable base 2 to form a first clamping structure. When the movable base 2 rotates relative to the fixed base 1, the protrusion 12 rotates synchronously in the movable groove 22, effectively ensuring the stability of the rotation of the movable base 2 relative to the fixed base 1, and can also effectively hide the locking part, thereby improving the overall aesthetics of the base, and can also prevent the locking part from falling out from between the protrusion 12 and the movable groove 22, thereby ensuring the service life of the base.

[0058] Preferably, the protruding member 12 is provided with a plurality of grooves.

[0059] It should be noted that, by providing a plurality of grooves in the protruding member 12 , the weight of the fixed base 1 can be effectively reduced, thereby reducing the overall weight of the base.

[0060] Furthermore, a stud 23 is provided at the center of the movable groove 22 to cooperate with the screw rod of the bolt 3;

[0061] The protruding piece 12 is provided with a matching hole 13 for the stud 23 to extend into.

[0062] It should be noted that by providing a stud 23 that cooperates with the screw rod of the bolt 3 at the center of the movable groove 22, and providing a matching hole 13 for the stud 23 to extend into the protrusion 12, the movable base 2 can be firmly connected to the fixed base 1 through the bolt 3, and the overall volume of the base can be effectively reduced.

[0063] Specifically, the locking member is a spring 4;

[0064] The protrusion 12 is a circular structure, and a plurality of slots 14 for mounting the spring pieces 4 are formed around the protrusion 12;

[0065] The movable groove 22 is a circular structure, and a plurality of latching teeth cooperating with the spring piece 4 are provided along the inner wall of the movable groove 22 .

[0066] It should be noted that the locking member is set as a spring clip 4, and then the movable base 2 rotates relative to the fixed base 1 under the action of external force, so that the protrusion 12 cooperates with the latch to switch the spring clip 4 between the first state and the second state. When the spring clip 4 is in the first state, it can limit the rotation of the first clamping structure relative to the second clamping structure, effectively avoiding the relative rotation of the movable base 2 relative to the fixed base 1 during use. When the movable base 2 needs to rotate relative to the fixed base 1, the external force of relative rotation is applied to the movable base 2 and / or the fixed base 1, and the spring clip 4 switches from the first state to the second state under the action of the external force, and releases the restriction of the spring clip 4 on the rotation of the first clamping structure relative to the second clamping structure, so that the movable base 2 can rotate relative to the fixed base 1 to facilitate user adjustment.

[0067] Specifically, the spring piece 4 includes: a fixed piece 41 and a movable piece 42;

[0068] The first end of the movable piece 42 is connected to the fixed piece 41 at a preset angle, and the second end of the movable piece 42 is bent toward the fixed piece 41;

[0069] The fixing piece 41 is disposed in the slot 14 .

[0070] When the second end of the movable piece 42 contacts the tooth top of the latch 22, the latch 22 is pressed against the second end of the movable piece 42, and the movable base 2 continues to rotate relative to the fixed base 1. The second end of the movable piece 42 is again pressed between the two latch teeth, so that the spring piece 4 switches from the second state to the first state. Repeat this process to complete the rotation adjustment of the movable base 2 and the fixed base 1.

[0071] Preferably, the fixed piece 41 and the movable piece 42 are an integrated structure.

[0072] Preferably, the movable base 2 and the fixed base 1 are circular structures.

[0073] It should be noted that the movable base 2 and the fixed base 1 can both be set to circular structures, or can be set to other required structures (such as rectangle, diamond, polygonal prism, etc.), and those skilled in the art can make a choice according to needs.

[0074] Furthermore, the base also includes: an adhesive 5 arranged at the lower end of the fixed base 1.

[0075] It should be noted that by providing adhesive glue 5 at the lower end of the fixed base 1, it is effectively convenient for users to fix the base. Moreover, since the fixed base 1 of the present application is made of soft material, the fixed base 1 of the present application can fit and fix irregular positions to be fixed (such as curved surfaces) through the adhesive glue 5, thereby improving the fixing stability of the fixed base 1.

[0076] Specifically, the fixed base 1 is made of a soft material and is provided with a plurality of soft side wings 6 along its circumference;

[0077] The lower end of the soft side wing 6 is provided with adhesive 5 .

[0078] It should be noted that by providing a number of soft side wings 6 on the circumference of the fixed base 1 made of soft material, and providing adhesive glue 5 at the lower end of the soft side wings 6, the fixed base 1 can be further fitted and fixed to an irregular position to be fixed (such as a curved surface), thereby further improving the fixing stability of the fixed base 1.

[0079] Preferably, the soft side wings 6 and the movable base 2 are an integrated structure.

[0080] It should be noted that the soft side wings 6 can be formed by cutting the fixed base 1 .

[0081] Specifically, the upper end of the movable base 2 is provided with a connection structure that is rotatably connected to the connecting rod 9.

[0082] It should be noted that, by providing a connection structure rotatably connected to the connection rod 9 at the upper end of the movable base 2, it is convenient for users to fix and connect different products according to their needs.

[0083] Preferably, the connecting structure comprises: a rotating shaft 7;

[0084] The upper end surface of the movable base 2 is provided with a first fixing ear 81 and a second fixing ear 82;

[0085] One end of the connecting rod 9 is arranged between the first fixing ear 81 and the second fixing ear 82, and is provided with a second shaft hole for the rotating shaft 7 to pass through;

[0086] Both ends of the rotating shaft 7 are fixed to the first fixing ear 81 and the second fixing ear 82 respectively.

[0087] It should be noted that a first fixing ear 81 and a second fixing ear 82 are provided on the upper end surface of the movable base 2, one end of the connecting rod 9 is arranged between the first fixing ear 81 and the second fixing ear 82, and a second axial hole is opened for the rotating shaft 7 to pass through, and the two ends of the rotating shaft 7 are respectively fixed to the first fixing ear 81 and the second fixing ear 82, so that the connecting rod 9 can drive the product fixed at the upper end to rotate relative to the movable base 2 to achieve height adjustment of the product.

[0088] Specifically, the first fixing ear 81 is provided with a first mounting hole that matches the first end of the rotating shaft 7;

[0089] The second fixing ear 82 defines a second mounting hole that matches the second end of the rotating shaft 7 .

[0090] Preferably, the base further includes: blocking pieces arranged at both ends of the rotating shaft 7.

[0091] It should be noted that by providing blocking pieces at both ends of the rotating shaft 7, the overall appearance of the base can be improved.

[0092] It should also be noted that the blocking pieces can be attached to both ends of the rotating shaft 7 , or can be attached to the outside of the first mounting hole and the second mounting hole to shield both ends of the rotating shaft 7 .

[0093] Based on the base provided in the above embodiment, refer to Figures 1 to 9 , the embodiment of the utility model further provides a bracket, comprising: a base;

[0094] The base includes: a fixed base 1, a movable base 2 and a plurality of locking parts;

[0095] The movable base 2 is rotatably connected to the fixed base 1, wherein the fixed base 1 is made of soft material;

[0096] The lower end of the movable base 2 is provided with a first clamping structure;

[0097] The upper end of the fixed base 1 is provided with a second clamping structure that cooperates with the first clamping structure;

[0098] The locking member is arranged between the first clamping structure and the second clamping structure. The locking member can switch between the first state and the second state under the action of external force. In the first state, the locking member is used to limit the rotation of the first clamping structure relative to the second clamping structure. In the second state, the locking member releases the restriction on the rotation of the first clamping structure relative to the second clamping structure.

[0099] It should be noted that the locking member switches between the first state and the second state under the action of an external force. The external force here can be the external force when the movable base 2 rotates relative to the fixed base 1, or the external force applied by a tool.

[0100] It should also be noted that the fixed base 1 is made of a soft material, so that when the fixed base 1 is fixed, the lower end surface of the fixed base 1 can fit with an irregular fixed position (such as a curved surface), thereby improving the stability of the fixed base 1.

[0101] In an embodiment of the present utility model, a movable base 2 is rotatably connected to a fixed base 1. The fixed base 1 is made of a soft material. A first clamping structure is provided at the lower end of the movable base 2, and a second clamping structure is provided at the upper end of the fixed base 1 to cooperate with the first clamping structure. A locking member is provided between the first clamping structure and the second clamping structure. The locking member can be switched between a first state and a second state under the action of an external force. In the first state, the locking member is used to limit the rotation of the first clamping structure relative to the second clamping structure. In the second state, the locking member releases the restriction on the rotation of the first clamping structure relative to the second clamping structure. Through the base disclosed above, since the movable base 2 can be rotatably connected relative to the fixed base 1, and the first clamping structure of the movable base 2 can cooperate with the second clamping structure, and a locking member is provided between the first clamping structure and the second clamping structure, therefore, when the locking member is in the first state, it can limit the rotation of the first clamping structure relative to the second clamping structure, thereby avoiding the relative rotation of the movable base 2 relative to the fixed base 1 during use; and when the locking member switches from the first state to the second state under the action of external force, the restriction on the rotation of the first clamping structure relative to the second clamping structure is released, thereby allowing the movable base 2 to rotate relative to the fixed base 1, thereby facilitating user adjustment.

[0102] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A base, characterized in that: include: A fixed base, a movable base and a plurality of locking members; The movable base is rotatably connected to the fixed base, wherein the fixed base is made of a soft material; The lower end of the movable base is provided with a first clamping structure; The upper end of the fixed base is provided with a second clamping structure that cooperates with the first clamping structure; The locking member is arranged between the first clamping structure and the second clamping structure. The locking member can be switched between a first state and a second state under the action of an external force. In the first state, the locking member is used to limit the rotation of the first clamping structure relative to the second clamping structure. In the second state, the locking member releases the restriction on the rotation of the first clamping structure relative to the second clamping structure.

2. The base according to claim 1, wherein: A through hole for the screw rod of the bolt to pass through is provided in the center of the fixed base; A screw hole that matches the screw rod of the bolt is provided at the center of the lower end of the movable base.

3. The base according to claim 2, characterized in that A protrusion is provided at the center of the upper end of the fixed base to form the second clamping structure; A movable groove cooperating with the protruding piece is provided at the center of the lower end surface of the movable base to form the first clamping structure.

4. The base according to claim 3, characterized in that A stud is provided at the center of the movable groove to cooperate with the screw rod of the bolt; The protruding piece is provided with a matching hole for the stud to extend into.

5. The base according to claim 3, characterized in that The locking member is a spring; The protrusion is a circular structure, and a plurality of slots for mounting the springs are provided around the protrusion; The movable groove is a circular structure, and a plurality of latching teeth cooperating with the elastic sheet are provided along the inner wall of the movable groove.

6. The base according to claim 5, characterized in that The spring piece includes: a fixed piece and a movable piece; The first end of the movable piece is connected to the fixed piece at a preset angle, and the second end of the movable piece is bent toward the fixed piece; The fixing piece is arranged in the slot.

7. The base according to claim 1, wherein: Also includes: Adhesive glue is arranged on the lower end of the fixed base.

8. The base according to claim 1, wherein: The fixed base is made of soft material and is provided with a plurality of soft side wings along its circumference; The lower ends of the soft side wings are provided with adhesive.

9. The base according to any one of claims 1 to 8, characterized in that: The upper end of the movable base is provided with a connecting structure rotatably connected to the connecting rod.

10. A bracket, characterized in that: Comprising the base according to any one of claims 1 to 9.

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