Table top clamp

Abstract

The utility model discloses a desktop clamp which comprises a first base, a first clamping piece, a second base, a second clamping piece and a connecting arm. The first adjusting structure and the second adjusting structure are further used for being connected with an object to be fixed, so that the object to be fixed can be fixed to the first adjusting structure or the second adjusting structure or fixed to the first adjusting structure and the second adjusting structure at the same time, and then different installation modes are flexibly selected according to the thickness of the table plate. Fine adjustment of the distance between the first clamping part and the table plate and the distance between the second clamping part and the table plate are achieved by adjusting the connection relation between the first connecting part and the first adjusting mechanism and the connection relation between the second connecting part and the second adjusting mechanism, finally, clamping of the table top is achieved, use is very convenient, the clamping stability is greatly improved, and the practicability is high. The to-be-fixed article can be prevented from falling off from the table top.

Description

TECHNICAL FIELD

[0001] The utility model relates to clamping device technical field, especially in a desktop clamp. BACKGROUND

[0002] With the popularity of outdoor activities, people's demand for outdoor tools is growing. In outdoor activities, such as camping, hiking, etc., various tools are often needed to set up, repair and fix equipment. Especially in outdoor camping, clamps that can clamp the fixed objects on the desktop are often needed, but the traditional clamping tools need to be placed on the desktop first, and then the clamping tools are used to clamp the fixed objects on the desktop, which is not only inconvenient to use, but also not stable. INVENTION CONTENTS

[0003] The technical problem to be solved by the utility model is to overcome the defects in the prior art and provide a desktop clamp.

[0004] The utility model solves the above technical problem by the following technical scheme:

[0005] A desktop clamp comprises:

[0006] A first base comprises a first end and a second end, the first base is provided with a first adjusting structure and a first connecting structure, and the first adjusting structure is used for connecting a fixed object;

[0007] A first clamping part comprises a first connecting part and a first clamping part, the first clamping part is arranged at the first end or the second end, the first connecting part is detachably connected with the first adjusting structure, and the distance between the first clamping part and the first end or the second end is adjusted through the first connecting part and the first adjusting structure;

[0008] A second base comprises a third end and a fourth end, the second base is provided with a second adjusting structure and a second connecting structure, and the second adjusting structure is used for connecting a fixed object;

[0009] A second clamping part comprises a second connecting part and a second clamping part, the second clamping part is arranged at the third end or the fourth end, the second connecting part is detachably connected with the second adjusting structure, and the distance between the second clamping part and the third end or the fourth end can be adjusted through the second connecting part and the second adjusting structure;

[0010] A connecting arm is detachably connected with the first connecting structure at one end and detachably connected with the second connecting structure at the other end.

[0011] In some embodiments, the first connecting structure is a first groove arranged circumferentially around the first base and close to the first end;

[0012] The second connecting structure is a second groove arranged circumferentially around the second base and close to the third end;

[0013] The connecting arm comprises a first clamping portion detachably connected with the first groove, a second clamping portion detachably connected with the second groove, and an intermediate portion connecting the first clamping portion and the second clamping portion.

[0014] In some embodiments, one side of the first base is provided with a first plane extending along the axial direction thereof, the first plane extending from the first end to the second end;

[0015] One side of the second base is provided with a second plane extending along the axial direction thereof, the second plane extending from the third end to the fourth end;

[0016] The first clamping portion is provided with a first arm flat portion, and the first clamping portion is rotatably connected with the first groove;

[0017] The second clamping portion is provided with a second arm flat portion, and the second clamping portion is rotatably connected with the second groove.

[0018] In some embodiments, the first clamping portion is in the shape of a U letter, and the two ends of the U letter are away from each other;

[0019] And / or, the second clamping portion is in the shape of a U letter, and the two ends of the U letter are away from each other;

[0020] In some embodiments, further comprising:

[0021] A first flexible clamping pad arranged on the first clamping portion;

[0022] And / or, a second flexible clamping pad arranged on the second clamping portion.

[0023] In some embodiments, the first clamping member is a first bolt, the first adjusting structure is a first bolt hole matched with the first bolt, and the first bolt hole penetrates the first base along the axial direction thereof;

[0024] And / or, the second clamping member is a second bolt, the second adjusting structure is a second bolt hole matched with the second bolt, and the second bolt hole penetrates the second base along the axial direction thereof.

[0025] On the basis of common general knowledge in the art, the above-mentioned preferred conditions can be combined arbitrarily, thereby obtaining each preferred example of the present application.

[0026] The utility model discloses a positive progress effect lies in: the utility model discloses a desktop clamp, it includes first base, first clamping piece, second base, second clamping piece and connecting arm. In the utility model, first adjusting structure is provided with first article connecting portion, and second adjusting structure is provided with second article connecting portion, can therefore be fixed to first article connecting portion or second article connecting portion or fixed in first article connecting portion and second article connecting portion simultaneously to the article to be fixed, then according to the thickness of the table board, the different installation mode of flexible selection is selected again, and then through the adjusting connection of first connecting portion and first adjusting mechanism, the connection of second connecting portion and second adjusting mechanism is adjusted to realize the fine adjustment of the distance between first clamping portion and second clamping portion and the table board, finally realize the clamping of the desktop, not only use very convenient, and greatly improve the stability of clamping, can avoid the article to be fixed from falling off the desktop. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is the schematic diagram of the desktop clamp of the preferred embodiment of the utility model in the first kind of installation mode.

[0028] Figure 2 It is the schematic diagram of the desktop clamp of the preferred embodiment of the utility model in the second kind of installation mode.

[0029] Figure 3 It is the schematic diagram of the desktop clamp of the preferred embodiment of the utility model in the third kind of installation mode.

[0030] Figure 4 It is the schematic diagram of the desktop clamp of the preferred embodiment of the utility model in the third kind of installation mode.

[0031] Figure 5 It is the state diagram when the first / second arm flat part is respectively aligned with the first / second plane portion.

[0032] BRIEF DESCRIPTION OF DRAWINGS

[0033] First base 1

[0034] First end 11

[0035] Second end 12

[0036] First adjusting structure 13

[0037] First connecting structure 14

[0038] First plane 15

[0039] First clamping piece 2

[0040] First clamping portion 21

[0041] Second base 3

[0042] Third end 31

[0043] Fourth end 32

[0044] Second adjusting structure 33

[0045] Second connecting structure 34

[0046] Second plane 35

[0047] Second clamping piece 4

[0048] Second clamping part 41

[0049] Connecting arm 5

[0050] First clamping part 51

[0051] First arm flat part 511

[0052] Second clamping part 52

[0053] Second arm flat part 521

[0054] Intermediate part 53

[0055] First flexible clamping pad 6

[0056] Second flexible clamping pad 7 DETAILED DESCRIPTION

[0057] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0058] It is to be understood that the terms "first", "second", and the like, used in the description and in the claims, are used to differentiate between similar elements and are not necessarily used to denote chronological order, unless explicitly stated otherwise. Also, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a", "comprises", or "comprising", does not, without more constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0059] As shown in Figures 1-5 , the embodiment discloses a desktop clamp, which comprises a first base 1, a first clamping piece 2, a second base 3, a second clamping piece 4 and a connecting arm 5.

[0060] The first base 1 comprises a first end 11 (the upper end in Figure 1 ) and a second end 12 (the lower end in Figure 1 ), and is provided with a first adjusting structure 13 and a first connecting structure 14.

[0061] The first clamping piece 2 comprises a first connecting part and a first clamping part 21 which are integrally formed, the first clamping part 21 is arranged at the first end 11 or the second end 12, the first connecting part is detachably connected with the first adjusting structure 13, and the first adjusting structure 13 is further provided with a first article connecting part capable of connecting an article to be fixed, and the distance between the first clamping part 21 and the first end 11 or the second end 12 can be adjusted through the first connecting part and the first adjusting structure 13.

[0062] The second base 3 comprises a third end 31 (the lower end in Figure 1 ) and a fourth end 32 (the upper end in Figure 1 ), and is provided with a second adjusting structure 33 and a second connecting structure 34.

[0063] The second clamping piece 4 comprises a second connecting part and a second clamping part 41, the second clamping part 41 is arranged at the third end 31 or the fourth end 32, the second connecting part is detachably connected with the second adjusting structure 33, and the second adjusting structure 33 is further provided with a second article connecting part capable of connecting an article to be fixed, and the distance between the second clamping part 41 and the third end 31 or the fourth end 32 can be adjusted through the second connecting part and the second adjusting structure 33.

[0064] One end of the connecting arm 5 is detachably connected with the first connecting structure 14, and the other end is detachably connected with the second connecting structure 34.

[0065] In the embodiment, the desktop clamp has three installation modes, so as to adapt to desktops with different thicknesses. The gap between the first base 1 and the second base 3 is the position of the desktop. Taking the case that the desktop clamp is used vertically as an example, as shown in the figure, the first installation mode is that the first end 11 is located above the second end 12, and the first clamping part 21 of the first clamping piece 2 is arranged at the second end 12, and the distance between the first clamping part 21 and the second end 12 can be adjusted. The third end 31 is located below the fourth end 32, and the second clamping part 41 of the second clamping piece 4 is arranged at the fourth end 32, and the distance between the second clamping part 41 and the fourth end 32 can be adjusted. When the desktop clamp is in the first installation mode, it is suitable for clamping thinner desktops. As shown in the figure, the second installation mode is that the first end 11 is located below the second end 12, and the first clamping part 21 of the first clamping piece 2 is arranged at the first end 11, and the distance between the first clamping part 21 and the first end 11 can be adjusted. The third end 31 is located below the fourth end 32, and the second clamping part 41 of the second clamping piece 4 is arranged at the fourth end 32, and the distance between the second clamping part 41 and the fourth end 32 can be adjusted. When the desktop clamp is in the second installation mode, it is suitable for clamping desktops with slightly larger thickness. As shown in the figure, the third installation mode is that the first end 11 is located below the second end 12, and the first clamping part 21 of the first clamping piece 2 is arranged at the first end 11, and the distance between the first clamping part 21 and the first end 11 can be adjusted. The third end 31 is located above the fourth end 32, and the second clamping part 41 of the second clamping piece 4 is arranged at the third end 31, and the distance between the second clamping part 41 and the third end 31 can be adjusted. When the desktop clamp is in the third installation mode, it is suitable for clamping desktops with larger thickness. Figure 1 Figure 2 Figure 3

[0066] In the embodiment, the first adjusting structure 13 is also provided with a first article connecting part, and the second adjusting structure 33 is also provided with a second article connecting part, so that the to-be-fixed article can be fixed to the first article connecting part or the second article connecting part or simultaneously fixed to the first article connecting part and the second article connecting part, then different installation modes are flexibly selected according to the thickness of the desktop, and then the connection relationship between the first connecting part and the first adjusting mechanism is adjusted, the connection relationship between the second connecting part and the second adjusting mechanism is adjusted, the distance between the first clamping part 21 and the second clamping part 41 and the desktop is finely adjusted, and finally the desktop is clamped. Not only is the use very convenient, but also the stability of clamping is greatly improved, and the to-be-fixed article can be prevented from falling off the desktop.

[0067] ​​​Further, in the embodiment, the first connecting structure 14 is a first groove circumferentially surrounding the first base 1 and arranged close to the first end 11. The second connecting structure 34 is a second groove circumferentially surrounding the second base 3 and arranged close to the third end 31. The connecting arm 5 comprises a first clamping portion 51 detachably connected with the first groove, a second clamping portion 52 detachably connected with the second groove, and an intermediate portion 53 connecting the first clamping portion 51 and the second clamping portion 52.

[0068] In the embodiment, the first connecting structure 14 and the second connecting structure 34 are both in the form of grooves, which not only has simple and reliable structure, but also can save cost.

[0069] Further, in the embodiment, one side of the first base 1 is provided with a first plane 15 extending along the axial direction thereof, and the first plane 15 extends from the first end 11 to the second end 12. One side of the second base 3 is provided with a second plane 35 extending along the axial direction thereof, and the second plane 35 extends from the third end 31 to the fourth end 32. The first clamping portion 51 is provided with a first arm flat portion 511, and the first clamping portion 51 is rotatably connected with the first groove. The second clamping portion 52 is provided with a second arm flat portion 521, and the second clamping portion 52 is rotatably connected with the second groove.

[0070] In the embodiment, the first base 1 can be removed only when the first arm flat portion 511 of the first clamping portion 51 is rotated to be flush with the first plane 15. The second base 3 can be removed only when the second arm flat portion 521 of the second clamping portion 52 is rotated to be flush with the second plane 35.

[0071] Further, the first clamping portion 51 and the second clamping portion 52 of the embodiment are both in the form of U-shaped, and the two ends of the U-shaped opening are away from each other.

[0072] In the embodiment, the first clamping portion 51 and the second clamping portion 52 in the above structure can be lightened, which is convenient for carrying.

[0073] Further, in order to enhance the friction with the desktop, enhance the stability of clamping and avoid damage to the desktop caused by the clamp, as shown in Figure 3 The desktop clamp of the embodiment further comprises a first flexible clamping pad 6 arranged on the first clamping portion 21 and a second flexible clamping pad 7 arranged on the second clamping portion 41, and the first flexible clamping pad 6 and the second flexible clamping pad 7 are preferably rubber pads.

[0074] Further, the first clamping member 2 is a first bolt, the first base 1 is a nut, the first adjusting structure 13 is a first bolt hole in the nut matched with the first bolt, the first bolt hole penetrates the first base 1 along the axial direction of the first base 1, when the first connecting part of the first clamping member 2 is screwed into the first bolt hole from one end of the first bolt hole, the other end of the first bolt hole is the first article connecting part. The second clamping member 4 is a second bolt, the second base 3 is a nut, the second adjusting structure 33 is a second bolt hole in the nut matched with the second bolt, the second bolt hole penetrates the second base 3 along the axial direction of the second base 3, when the second connecting part of the second clamping member 4 is screwed into the second bolt hole from one end of the second bolt hole, the other end of the second bolt hole is the second article connecting part.

[0075] In the embodiment, the bolt and the bolt hole are matched, the bolt cap is the clamping member, and the bolt column is the connecting part, therefore, the depth of the bolt column inserted into the bolt hole can be adjusted by rotating the bolt, thereby greatly facilitating the fine adjustment of the distance between the clamping member and the table plate. The first article connecting part and the second article connecting part are respectively a part of the corresponding bolt hole, which facilitates the production and processing of the desktop clamp, and only needs to set a connecting structure with external threads matched with the bolt hole on the to-be-fixed article, so as to easily realize the connection with the desktop clamp.

Claims

1. A desktop clamp, characterized in that, The utility model relates to a fixing device for fixing articles, comprising: a first base comprising a first end and a second end, the first base being provided with a first adjusting structure and a first connecting structure, the first adjusting structure being used for connecting articles to be fixed; a first clamping piece comprising a first connecting part and a first clamping part, the first clamping part being arranged at the first end or the second end, the first connecting part being detachably connected with the first adjusting structure, the distance between the first clamping part and the first end or the second end being adjusted through the first connecting part and the first adjusting structure; a second base comprising a third end and a fourth end, the second base being provided with a second adjusting structure and a second connecting structure, the second adjusting structure being used for connecting articles to be fixed; a second clamping piece comprising a second connecting part and a second clamping part, the second clamping part being arranged at the third end or the fourth end, the second connecting part being detachably connected with the second adjusting structure, the distance between the second clamping part and the third end or the fourth end being adjusted through the second connecting part and the second adjusting structure; a connecting arm, one end of the connecting arm being detachably connected with the first connecting structure, the other end of the connecting arm being detachably connected with the second connecting structure.

2. The desktop clamp of claim 1, wherein, The first connecting structure is a first groove arranged circumferentially around the first base and close to the first end; The second connecting structure is a second groove arranged circumferentially around the second base and close to the third end; The connecting arm comprises a first clamping part detachably connected with the first groove, a second clamping part detachably connected with the second groove, and an intermediate part connecting the first clamping part and the second clamping part.

3. The desktop clamp of claim 2, wherein, One side of the first base is provided with a first plane extending along the axial direction of the first base, the first plane extending from the first end to the second end; One side of the second base is provided with a second plane extending along the axial direction of the second base, the second plane extending from the third end to the fourth end; The first clamping part is provided with a first arm flat part, and the first clamping part is rotatably connected with the first groove; The second clamping part is provided with a second arm flat part, and the second clamping part is rotatably connected with the second groove.

4. The desktop clamp of claim 3, wherein, The first clamping part is in the shape of a U letter, and the two ends of the opening of the U letter are away from each other; And / or, the second clamping part is in the shape of a U letter, and the two ends of the opening of the U letter are away from each other.

5. The desktop clamp of claim 1, wherein, Further comprising: a first flexible clamping pad arranged at the first clamping part; And / or, a second flexible clamping pad arranged at the second clamping part.

6. The desktop clamp of claim 1, wherein, The first clamping piece is a first bolt, the first adjusting structure is a first bolt hole matched with the first bolt, and the first bolt hole penetrates through the first base along the axial direction of the first base; And / or, the second clamping piece is a second bolt, the second adjusting structure is a second bolt hole matched with the second bolt, and the second bolt hole penetrates through the second base along the axial direction of the second base.

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