Quick clamping structure and display support

Abstract

The utility model provides a quick clamping structure and a displayer support, and belongs to the technical field of supports, the quick clamping structure comprises a stand column, a first clamping part is arranged at one end of the stand column; one end of the movable clamping piece is in sliding connection with the stand column, the other end of the movable clamping piece is provided with a second clamping part, and the second clamping part and the first clamping part are oppositely arranged; a gap for accommodating an object to be clamped is formed between the second clamping part and the first clamping part; and the locking and releasing piece is connected with the movable clamping piece and the stand column, so that the movable clamping piece and the stand column have a clamping state in which the movable clamping piece and the stand column are kept relatively immovable so as to clamp the object to be clamped and a releasing state in which the movable clamping piece and the stand column are kept relatively movable so as to release the object to be clamped. The clamping device is simple in structure, small in number of parts, rapid in installation, capable of adapting to objects to be clamped of different sizes and good in universality.

Description

Technical Field

[0001] The utility model belongs to the technical field of brackets and relates to a quick clamping structure, in particular to a display bracket with the quick clamping structure. Background Art

[0002] With the improvement of science and technology and living standards, displays are used more and more widely in production and life.

[0003] There are various ways to install the base. The base installation methods available on the market either require a large number of turns of screws, or the overall structure is complex and has many parts. For example, a Chinese patent (CN201448569U) discloses a multifunctional special bracket for a desktop flat-panel display. The entire structure of the fixing clamping device has many parts, and the outer stud handle used to lock the base needs to be rotated a large number of times, which makes the operation more troublesome. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems in the existing technology and to provide a quick clamping structure with simple structure, few parts and fast installation.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a quick clamping structure, comprising:

[0006] A column, wherein one end of the column is provided with a first clamping portion;

[0007] A movable clamping member, one end of which is slidably connected to the column, and the other end of which is provided with a second clamping portion, and the second clamping portion is arranged opposite to the first clamping portion; a gap is provided between the second clamping portion and the first clamping portion to accommodate the object to be clamped;

[0008] The locking release member is connected to the movable clamping member and the column so that the movable clamping member and the column have a clamping state in which the movable clamping member and the column remain relatively immovable to clamp the object to be clamped, and a releasing state in which the movable clamping member and the column remain relatively movable to release the object to be clamped.

[0009] In the above-mentioned quick clamping structure,

[0010] A slide groove is provided along the length direction of the column;

[0011] At least one slider is slidably matched with the slide groove; the locking release member passes through the sliding portion on the movable clamping member and is movably connected to the slider, and the locking release member causes the slider to press against the slide groove to keep the two from moving relative to each other or to relax to keep the two from moving relative to each other.

[0012] In the above-mentioned quick clamping structure, a through hole is provided on the sliding portion, wherein the locking release member passes through the through hole and is movably connected to the sliding block.

[0013] In the above-mentioned quick clamping structure, the locking release member is a screw, which is threadedly connected to the slider; or the locking release member is a screw, which passes through the slider.

[0014] In the above-mentioned quick clamping structure, a pad is provided between the sliding portion and the column. The size and shape of one side of the pad matches one side of the column, and the size and shape of the other side of the pad matches one side of the sliding portion.

[0015] In the above-mentioned quick clamping structure, the quick clamping structure includes an adjusting member and a second clamping member, the adjusting member is movably connected to the second clamping portion, one end of the adjusting member is rotatably connected and abutted with the second clamping member, and the distance between the second clamping member and the first clamping portion is adjusted by the adjusting member.

[0016] In the above-mentioned quick clamping structure, the adjusting member is threadedly connected to the second clamping portion.

[0017] In the above-mentioned quick clamping structure, one end of the adjusting member is a conical protrusion, and the second clamping member is provided with a conical hole that matches the size and shape of the conical protrusion. The conical protrusion and the conical hole abut against each other and rotate in cooperation.

[0018] In the above-mentioned quick clamping structure, the first clamping portion is connected to the first clamping piece.

[0019] The utility model also provides a display bracket, which includes a quick clamping structure.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] (1) The utility model provides a quick clamping structure with a simple structure, few parts, quick installation, and the ability to adapt to objects to be clamped of different sizes, thus having good versatility.

[0022] (2) The relative position between the movable clamping member and the column is changed by the sliding cooperation between the slider and the slide groove, and the clamping and release of the object to be clamped are realized by combining with the locking release member. The operation is convenient, and the sliding cooperation between the slider and the slide groove can serve as a guide for the movable clamping member during the movement, ensuring the straightness of the movement of the movable clamping member, and further ensuring that the contact between the object to be clamped and the first clamping part and the second clamping part is frontal contact.

[0023] (3) By setting a pad, deformation of the movable clamping member, the slider, and the column is avoided when they are locked by the locking release member, thereby improving the reliability of the connection between the three.

[0024] (4) The sliding fit between the slider and the slide groove is used to achieve coarse adjustment between the first clamping member and the second clamping member, while the screw connection between the adjusting member and the second clamping member is used to achieve fine adjustment between the first clamping member and the second clamping member, thereby improving the reliability of the quick clamping structure when clamping the object. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is an exploded view of a quick clamping structure of the utility model.

[0026] Figure 2 It is a cross-sectional view of a quick clamping structure of the utility model.

[0027] In the figure, 10, column; 11, slide groove; 12, first clamping member; 20, movable clamping member; 21, through hole; 30, gap; 40, locking release member; 50, slider; 60, pad; 70, adjusting member; 71, conical protrusion; 80, second clamping member; 81, conical hole. DETAILED DESCRIPTION

[0028] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0029] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0030] like Figure 1 and Figure 2 As shown, the utility model provides a quick clamping structure, comprising:

[0031] A column 10, wherein one end of the column 10 is provided with a first clamping portion;

[0032] The movable clamping member 20 has a sliding portion at one end that is slidably connected to the column 10, and a second clamping portion at the other end. The second clamping portion is arranged opposite to the first clamping portion; a gap 30 is provided between the second clamping portion and the first clamping portion to accommodate the object to be clamped;

[0033] The locking release member 40 is connected to the movable clamping member 20 and the column 10 so that the movable clamping member 20 and the column 10 have a clamping state in which the movable clamping member 20 and the column 10 remain relatively fixed to clamp the object to be clamped, and a releasing state in which the movable clamping member 20 and the column 10 remain relatively movable to release the object to be clamped.

[0034] It is worth mentioning that the relative distance between the first clamping part and the second clamping part is changed by the relative movement between the sliding part on the movable clamping part 20 and the column 10, thereby achieving the clamping of objects to be clamped of different thicknesses. In addition, the relative position between the current movable clamping part 20 and the column 10 can be locked or released through the locking release part 40, which is convenient and reliable to operate.

[0035] The utility model provides a quick clamping structure with a simple structure, fewer parts, quick installation, and the ability to adapt to objects to be clamped of different sizes, thus having good versatility.

[0036] Preferably, a slide groove 11 is provided along the length direction of the column 10;

[0037] At least one slider 50 is slidably engaged with the slide groove 11; the locking release member 40 passes through the sliding portion on the movable clamping member 20 and is movably connected to the slider 50, and the locking release member 40 causes the slider 50 to press against the slide groove 11 to keep the two from moving relative to each other or to relax to keep the two from moving relative to each other.

[0038] It is worth mentioning that the relative position between the movable clamping member 20 and the column 10 is changed by the sliding cooperation between the slider 50 and the slide groove 11, and combined with the locking release member 40, the clamping and release of the object to be clamped are realized, which is easy to operate. Moreover, the sliding cooperation between the slider 50 and the slide groove 11 can serve as a guide for the movable clamping member 20 during the movement process, ensuring the straightness of the movement of the movable clamping member 20, and further ensuring that the contact between the object to be clamped and the first clamping part and the second clamping part is frontal contact.

[0039] Further preferably, the number of the sliders 50 can be two, and the two sliders 50 are arranged vertically along the length of the chute 11, wherein the two sliders 50 do not contact each other. By providing two sliders 50, the linearity of the movable clamping member 20 when moving along the height direction of the column 10 can be further ensured, and the movable clamping member 20 can be prevented from deflecting relative to the sliders 50 during movement or when locked, thereby ensuring that the contact between the object to be clamped and the first clamping portion and the second clamping portion is positive.

[0040] It is further pointed out that the movable clamping member 20 is arranged in an L-shape, and the sliding portion and the second clamping portion are respectively located at both ends of the movable clamping member 20, wherein a through hole 21 is provided on the sliding portion, and the locking release member 40 passes through the through hole 21 and is movably connected to the slider 50, and the second clamping portion is arranged opposite to the first clamping portion.

[0041] Preferably, the locking release member 40 is a screw, one end of which passes through the through hole 21 and is threadedly connected to the slider 50 , or the screw passes through the slider 50 .

[0042] It is worth mentioning that when the screw is threadedly engaged with the slider 50, the screw does not extend out of the slider 50. Through the rotation of the screw, the slider 50 is brought into contact with the bottom of the slide groove 11, or the contact is released. When the slider 50 is brought into contact with the bottom of the slide groove 11, the object to be clamped is in a clamped state; when the slider 50 is released from contact with the bottom of the slide groove 11, the object to be clamped is in a released state.

[0043] When the screw passes through the slider 50, the rotation of the screw causes the end of the screw to form abutment with the bottom of the slide groove 11, or release the abutment. When the end of the screw forms abutment with the bottom of the slide groove 11, the object to be clamped is in a clamped state; when the end of the screw releases the abutment with the bottom of the slide groove 11, the object to be clamped is in a released state.

[0044] Preferably, a pad 60 is provided between the sliding portion and the column 10 , wherein the size and shape of one side of the pad 60 matches the side surface of the column 10 , and the size and shape of the other side of the pad 60 matches the side surface of the sliding portion.

[0045] It is further pointed out that the pad 60 is clamped between the sliding part and the slider 50, and one end of the locking release member 40 passes through the sliding part and the pad 60 in sequence, and is movably connected to the slider 50, wherein the size and shape of one side of the pad 60 matches one side of the two sliders 50, and the size and shape of the other side of the pad 60 matches one side of the sliding part.

[0046] In this embodiment, the spacer 60 is provided to prevent the movable clamping member 20 , the slider 50 and the column 10 from being deformed when locked by the locking release member 40 , thereby improving the reliability of the connection between the three.

[0047] Preferably, a first clamping member 12 is connected to the first clamping portion; the quick clamping structure includes an adjusting member 70 and a second clamping member 80, the adjusting member 70 is movably connected to the second clamping portion, one end of the adjusting member 70 is rotatably connected and abutted with the second clamping member 80, and the distance between the second clamping member 80 and the first clamping portion is adjusted by the adjusting member 70.

[0048] It is further pointed out that the adjusting member 70 is threadedly connected to the second clamping portion 22 .

[0049] In this embodiment, the sliding fit between the slider 50 and the slide groove 11 is used to achieve coarse adjustment between the first clamping member 12 and the second clamping member 80, while the threaded fit between the adjusting member 70 and the second clamping member 80 is used to achieve fine adjustment between the first clamping member 12 and the second clamping member 80, thereby improving the reliability of the quick clamping structure when clamping the object.

[0050] Preferably, one end of the adjusting member 70 is a conical protrusion 71 , and the second clamping member 80 is provided with a conical hole 81 that matches the size and shape of the conical protrusion 71 , and the conical protrusion 71 abuts against and rotates against the conical hole 81 .

[0051] It should be noted that, in the present utility model, descriptions such as "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly defined. The terms "connected", "fixed", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0052] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0053] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A quick clamping structure, characterized in that: include: A column (10), wherein one end of the column (10) is provided with a first clamping portion; A movable clamping member (20) is slidably connected to the column (10) at one end and is provided with a second clamping portion at the other end, and the second clamping portion is arranged opposite to the first clamping portion; a gap (30) is provided between the second clamping portion and the first clamping portion for accommodating an object to be clamped; A locking release member (40) is connected to the movable clamping member (20) and the column (10) so that the movable clamping member (20) and the column (10) have a clamping state in which the movable clamping member (20) and the column (10) remain relatively immobile to clamp the object to be clamped, and a releasing state in which the movable clamping member (20) and the column (10) remain relatively movable to release the object to be clamped.

2. The quick clamping structure according to claim 1, characterized in that: A slide groove (11) is provided along the length direction of the column (10); At least one slider (50) is slidably engaged with the slide groove (11); the locking release member (40) passes through the sliding portion on the movable clamping member (20) and is movably connected to the slider (50), and the locking release member (40) causes the slider (50) and the slide groove (11) to press against each other to keep them from moving relative to each other, or to release each other to keep them from moving relative to each other.

3. The quick clamping structure according to claim 2, characterized in that: A through hole (21) is provided on the sliding portion, wherein the locking release member (40) passes through the through hole (21) and is movably connected to the sliding block (50).

4. The quick clamping structure according to claim 2, characterized in that: The locking release member (40) is a screw, and the screw is threadedly connected to the slider (50); or, the locking release member (40) is a screw, and the screw passes through the slider (50).

5. The quick clamping structure according to claim 2, characterized in that: A pad (60) is provided between the sliding portion and the column (10), the size and shape of one side of the pad (60) matches one side of the column (10), and the size and shape of the other side of the pad (60) matches one side of the sliding portion.

6. The quick clamping structure according to any one of claims 1 to 5, characterized in that: The quick clamping structure includes an adjusting member (70) and a second clamping member (80), wherein the adjusting member (70) is movably connected to the second clamping portion, and one end of the adjusting member (70) is rotatably connected to and abuts against the second clamping member (80), and the distance between the second clamping member (80) and the first clamping portion is adjusted by the adjusting member (70).

7. The quick clamping structure according to claim 6, characterized in that: The adjusting member (70) is threadably connected to the second clamping portion (22).

8. The quick clamping structure according to claim 6, characterized in that: One end of the adjusting member (70) is a conical protrusion (71), and the second clamping member (80) is provided with a conical hole (81) that matches the size and shape of the conical protrusion (71). The conical protrusion (71) and the conical hole (81) are in contact and rotationally matched.

9. The quick clamping structure according to claim 5, characterized in that: The first clamping portion is connected to a first clamping piece (12).

10. A display stand, characterized in that: The quick clamping structure comprises the quick clamping structure according to any one of claims 1 to 9.

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