CN102095054A - A kind of multifunctional tablet computer stand - Google Patents

Abstract

The invention discloses a multifunctional tablet computer rack which comprises a top rack component and a bottom rack component, wherein the top rack component comprises a top bottom plate; a screen fixing bracket; a fixing buckle; the rotating assembly is fixedly connected with the screen fixing support, and the edge of the rotating assembly is provided with a notch so as to drive the screen fixing support to synchronously rotate; the screw unit comprises a marble screw for tightness, a marble screw for limiting and a separation screw for separating the top bottom plate and the bottom bracket component; elastic ball screws penetrate through the top bottom plate and abut against the rotating component of the turntable, and the rotating component is close to the center; the position-limiting marble screw penetrates through the top bottom plate and can extend to the surface of the top bottom plate, and the extending part of the position-limiting marble screw is positioned at the notch of the rotating assembly so as to limit the rotating assembly to rotate within the range of the notch; the detachable bottom bracket component is matched and connected with the top bottom plate through a separation screw.

Description

A kind of multifunctional tablet computer stand

technical field

The invention relates to a computer frame, in particular to a multifunctional tablet computer frame.

Background technique

Due to the gradual popularity of tablet computers, it is possible for tablet computers to enter the era of popularization. Although the tablet computer is easy to carry, the tablet computer has the disadvantage that it is not easy to place. If it is used by hand for a long time, it will easily fatigue the hands. The bracket that can support the tablet computer is a solution to the difficulty of placing the tablet computer.

Contents of the invention

The object of the present invention is to provide a simple and portable multi-functional tablet computer stand which can adjust the angle of the tablet computer without steps, and can adjust the rotation speed and rotation angle of the tablet computer.

In order to achieve the above object, the present invention provides a multifunctional tablet computer rack, comprising a top bracket assembly and a bottom bracket assembly, characterized in that: the top bracket assembly includes a top bottom plate; a screen fixing bracket; a fixing buckle, and the fixing buckle is fixed at the end of the screen fixing bracket; a turntable, the turntable includes a fixing component and a rotating component; the fixing component is fixedly connected to the top bottom plate; the rotating component with a notch on the edge is fixedly connected to the screen fixing bracket to drive the The screen fixing bracket rotates synchronously; and, a screw unit, the screw unit includes elastic ball screws, limit pin ball screws and separation screws for separating the top bottom plate and the bottom bracket assembly; the elastic ball screws pass through The top bottom plate is close to the center of the rotating assembly of the turntable; the stopper uses a pinball screw to pass through the top bottom plate and can extend to the surface of the top bottom plate, where it protrudes from the surface of the top bottom plate It is located at the notch of the rotating assembly, so as to limit the rotation of the rotating assembly within the range of the notch; the bottom bracket assembly is detachably connected with the top bottom plate through separation screws.

Further, the bottom bracket assembly includes a multi-link mechanism, a lower bracket with a chute, an angle fixing screw and a first bottom bottom plate; the detachable first bottom bottom plate is fixedly connected to the top bottom plate through separation screws; the One end of the multi-link mechanism is connected with the first bottom bottom plate, and the other end is respectively connected with the angle fixing screw and the lower bracket; the head of the angle fixing screw is slidably connected to the chute to control the Describe the expansion and contraction of the multi-link mechanism.

Further, the bottom bracket assembly further includes a buffer, one end of the buffer is mated to the first bottom bottom plate, and the other end is mated to one end of the multi-link mechanism connected to the lower bracket.

Further, the buffer is a spring buffer, a rubber buffer, a hydraulic buffer or a polyurethane buffer.

Further, the bottom bracket assembly also includes a quick placement tripod for supporting the first bottom bottom plate, the first bottom bottom plate is provided with accommodating holes for accommodating the quick placement tripod, and the quick placement tripod One end of one end is hinged with the inner wall of the accommodating hole; the quick placement stand includes a longitudinal hole for placing a USB connector and a transverse groove, and the longitudinal hole crosses the transverse groove.

Further, the end of the lower bracket also has a horizontal bar for hanging the multifunctional tablet computer rack.

Further, the bottom bracket assembly includes a dual-purpose assembly of a second bottom bottom plate and a handle tripod; the detachable second bottom bottom plate is fixedly connected to the top bottom plate through the separation screws, and the second bottom bottom plate is provided with The accommodating groove for accommodating the dual-purpose assembly of the handle and tripod, one end of the dual-purpose assembly for the handle and tripod is hinged to the inner wall of the accommodating groove, and the other end is a T-shaped handle.

The beneficial effects of the present invention are:

(1) The multi-functional tablet computer rack can adjust the angle without steps in the horizontal direction and the vertical direction, and adopts the design of multi-link adjustable angle components in the horizontal direction of the multi-functional tablet computer rack, which effectively improves the stability of the bracket gender and balance. In terms of the appearance of the design, according to the usage habits of general users, there are several quick placement methods at specific angles, and even ordinary hooks can be used to hang it, which greatly takes care of the user's usage habits, usage methods and Reduce the impact of glare generated by lights on users;

(2) According to the hardware characteristics of the tablet computer, generally the tablet computer will have a built-in sensor to sense whether the body is placed horizontally or vertically, and different screens will be generated to cooperate with the application of the software. This multi-functional tablet computer rack is designed with a function that can limit the rotation angle, so that the tablet computer can only rotate within a limited angle, avoiding the change of the picture due to the change of the angle;

(3) In view of the portability of the tablet computer and the effective use of the characteristics of this multi-functional tablet computer rack, this multi-functional tablet computer rack uses a separate portable rack and main frame design to reduce the user's use cost and waste of resources .

Description of drawings

Fig. 1 shows a schematic structural view of the multifunctional tablet computer rack.

Fig. 2 shows a schematic structural view of the turntable and the top bottom plate.

Fig. 3 shows a schematic diagram of the state when the multifunctional tablet computer rack is adjusted to 35°.

Fig. 4 shows a schematic diagram of the state when the multifunctional tablet computer rack is placed vertically.

Fig. 5 shows a schematic structural diagram of a multifunctional tablet computer stand with a quick-placement stand.

Fig. 6 shows a schematic structural view of the multi-functional tablet computer stand when it is supported by a fast-rotating tripod.

Fig. 7 shows a schematic structural view of a multifunctional tablet computer rack with a dual-purpose assembly for a handle and a tripod.

Fig. 8 shows a schematic structural view of the multi-functional tablet computer stand when it is supported by the dual-purpose assembly of the handle and tripod.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings.

As shown in Fig. 1 to Fig. 4, described multi-functional panel computer frame comprises top support assembly and bottom support assembly, and described top support assembly comprises rotating disk 24, top bottom plate 23, screw unit and screen fixing support 9; Described screw unit comprises Pinball screw 1 for tightness, pinball screw 2 for limiting and separation screw 3; the turntable 24 includes a fixed assembly and a rotating assembly, the fixed assembly is fixedly connected to the top bottom plate 23, and the rotating assembly is connected to the screen fixing bracket 9 Fixedly connected to drive the screen fixing bracket 9 to rotate synchronously, the edge of the rotating assembly is provided with a gap 26; the screw unit includes a pinball screw 1 for elastic tightening, a pinball screw 2 for limiting and a separation screw 3. The spring ball screw 1 used for elastication passes through the top bottom plate 23 and abuts against the position near the center of the rotating assembly of the turntable 24, and the position-limiting pin ball screw 2 runs through the top bottom plate 23 and can extend to the top bottom plate 23 It protrudes from the surface of the top bottom plate 23 and is located at the notch 26 of the rotating assembly, so as to limit the rotation of the rotating assembly within the range of the notch 26; the detachable bottom bracket assembly is separated from the screw 3 with the The above-mentioned top bottom plate 23 is mated and connected.

Described multi-function tablet computer frame also comprises fixing buckle 10, first anti-scratch pad 11 and the second anti-scratch pad 17, and described fixing buckle 10 is fixed on the end of described screen fixing support 9, and described first anti-scratch The pad 11 is located inside the end of the fixing buckle 10 , and the second anti-scratch pad 17 covers the contact position between the screen fixing bracket 9 and the tablet computer; the fixing buckle 10 is preferably a plastic claw fixing buckle 10 .

The bottom bracket assembly includes a lower bracket 12, a first bottom bottom plate 26, a multi-linkage mechanism 5 and an angle fixing screw 6; the lower bracket 12 has a chute 7; the detachable first bottom bottom plate 26 is separated from the screw 3 and The top bottom plate 23 is fixedly connected, one end of the multi-link mechanism 5 is connected with the first bottom bottom plate 26, and the other end is connected with the angle fixing screw 6, and the head of the angle fixing screw 6 slides Connected to the sliding slot 7 to control the expansion and contraction of the multi-link mechanism 5 .

Preferably, the end of the lower bracket 12 also has a horizontal bar 8 for hanging the multifunctional tablet computer rack, and the multifunctional tablet computer rack can be hung on a hook by using the horizontal bar 8 .

Preferably, the multifunctional tablet computer rack also includes a buffer 4, one end of which is fixed on the first bottom floor 26, and the other end is fixed on the multi-link mechanism 5 connected to the lower bracket 12 one end; the buffer 4 for reducing the impact force is a spring buffer, a rubber buffer, a hydraulic buffer or a polyurethane buffer.

Preferably, as shown in Fig. 5 and Fig. 6, the multifunctional computer rack also includes a quick placement stand for supporting the first bottom bottom plate 26, and the first bottom bottom plate 26 is provided with a Quickly place the accommodation hole of the tripod 16, one end of the quick placement tripod is hinged with the inner wall of the accommodation hole; the quick placement tripod includes a longitudinal hole 28 and a transverse groove 27 for placing the USB connector, and the longitudinal hole 28 Cross with transverse groove 27.

Further, as shown in FIGS. 7 and 8 , the bottom bracket assembly includes a second bottom bottom plate 18 and a handle and tripod dual-purpose assembly 19; the detachable second bottom bottom plate 18 is connected to the top bottom plate 23 through the separation screw 3 Fixedly connected, the second bottom bottom plate 18 is provided with an accommodating groove for accommodating the dual-purpose assembly 19 of the handle and tripod. One end of the dual-purpose assembly 19 of the handle and tripod is hinged to the inner wall of the accommodating groove, and the other end is a T-shaped handle. Hand 20.

The using method of described multi-functional tablet computer frame is, tablet computer 21 cards are placed on described screen fixing bracket 9, and are clamped by the fixing buckle 10 that is fixedly connected in screen fixing bracket 9 ends, to prevent tablet computer 21 Sliding during rotation; when the pinball screw 2 for the limit did not stretch out to the top bottom plate 23, the tablet computer 21 could rotate 360 degrees on the surface of the turntable 24, and the pinball screw 1 was used for tightening and tightening. The pressure on the rotating assembly of the turntable 24 by the pinball screw 1 for elastic tightening is increased, so that the rotation speed of the tablet computer 21 slows down, and the pinball screw 1 for elastic tightening is loosened, and the pressure on the rotating assembly of the turntable 24 by the pinball screw 1 for elastic tightening is reduced. Smaller, so that the tablet computer 21 rotates faster; when the pinball screw 2 for the limit is extended to the top bottom plate 23, the tablet computer 21 rotates within the range of the gap 26.

Further, the usage method of the multi-functional tablet computer rack with the quick placement tripod 16 is to unscrew the angle fixing screw 6 so that it can slide along the chute 7 of the lower bracket 12, and drive it to cooperate with the angle fixing screw 6 The expansion and contraction of the multi-link mechanism 5, thereby changing the angle of the top bracket assembly and the lower bracket 12 through the first bottom bottom plate 26, when it slides to the desired position of the user, tighten the angle fixing screw 6, at this time the top bracket assembly The angle cannot be adjusted.

Preferably, adjust the position of the fixing screw so that the angle between the top bracket assembly and the lower bracket 12 is 0 degrees, and lock the angle fixing screw 6; it is hinged with the accommodation hole of the first bottom bottom plate 26 and can be accommodated in Quickly place the tripod 16 in the receiving hole so that it supports the first bottom bottom plate 26; at this time, pass the USB connector through the longitudinal hole 28, rotate the USB connector and make it snap into the transverse groove 27 Insert the mobile phone 22 into the USB connector for charging.

Further, the method of using the multifunctional tablet computer rack with the dual-purpose assembly 19 of the handle and stand is to open the dual-purpose assembly 19 of the handle and stand to make it support the second bottom bottom plate 18 .

In addition, in order to make the multi-functional tablet computer rack meet the needs of sustainable development, and not only be used for tablet computers 21, as long as the multi-functional tablet computer rack can be used with different supports, it can develop different functions. Uses, such as reading desks for reading books or photo frames, etc.

Claims (7)

1. a multifunctional flat computer stand comprises top-support assembly and bottom bracket assembly, it is characterized in that; Described top-support assembly comprises,

The top base plate;

The screen fixed support;

Fixing button, described fixing button are fixed in the support bracket fastened end of described screen;

Rotating disk, described rotating disk comprises fixing-assembly and swivel assembly; Described fixing-assembly and top base plate are connected; Swivel assembly jaggy is set at the edge and the screen fixed support is connected, and rotates synchronously to drive described screen fixed support; And,

Screw unit, described screw unit comprise that degree of tightness is with hoodle screw, spacing with hoodle screw and the screw that separates that is used to separate top base plate and bottom bracket assembly; Described degree of tightness runs through described top base plate with the hoodle screw and is butted on the position of the swivel assembly of rotating disk near the center; Describedly spacingly run through described top base plate and can extend the surface of described top base plate with the hoodle screw, its position of stretching out described top backplate surface is positioned at the indentation, there of described swivel assembly, rotates in described breach scope to limit described swivel assembly;

Described bottom bracket assembly removably is connected by separating screw and described top base plate.

2. according to the described multifunctional flat computer stand of claim 1, it is characterized in that: described bottom bracket assembly comprises multi-connecting-rod mechanism, has the lower support frame of a chute, the fixed angle screw and first bottom base panel; Dismountable first bottom base panel is connected by separating screw and described top base plate; One end of described multi-connecting-rod mechanism and described first bottom base panel are connected, and the other end is connected with fixed angle screw and lower support frame respectively; The head of described fixed angle screw is slidingly connected on the described chute, to control the flexible of described multi-connecting-rod mechanism.

3. according to the described multifunctional flat computer stand of claim 2, it is characterized in that: described bottom bracket assembly also comprises buffer, and described buffer one end and first bottom base panel are connected, and the other end is connected lower support frame with multi-connecting-rod mechanism a end is connected.

4. according to the described multifunctional flat computer stand of claim 3, it is characterized in that: described buffer is spring buffer, rubber bumper, hydraulic bjuffer or polyurethane buffer.

5. according to the described multifunctional flat computer stand of claim 2, it is characterized in that: described bottom bracket assembly comprises that also one is used to support the quick placement foot rest of first bottom base panel, described first bottom base panel is provided with the receiving bore that holds described quick placement foot rest, and an end and the receiving bore inwall of described quick placement foot rest are hinged; Described quick placement foot rest comprises vertical hole and the cross groove that is used to place the USB joint, described vertical hole and cross groove criss-crossing.

6. according to the described multifunctional flat computer stand of claim 2, it is characterized in that: the end of described lower support frame also has the whippletree that is used to hang described multifunctional flat computer stand.

7. according to the described multifunctional flat computer stand of claim 1, it is characterized in that: described bottom bracket assembly comprises second bottom base panel and the dual-purpose assembly of handle foot rest; Described dismountable second bottom base panel is connected by described separation screw and top base plate, described second bottom base panel is provided with the receiving groove that holds the dual-purpose assembly of described handle foot rest, one end and the receiving groove inwall of the dual-purpose assembly of described handle foot rest are hinged, and the other end is the tee T handle.

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