CN2922063Y

CN2922063Y - Screen support structure

Info

Publication number: CN2922063Y
Application number: CN 200620115655
Authority: CN
Inventors: 彭琦苹
Original assignee: Syncmold Enterprise Corp
Current assignee: Syncmold Enterprise Corp
Priority date: 2006-05-25
Filing date: 2006-05-25
Publication date: 2007-07-11
Anticipated expiration: 2016-05-25

Abstract

A screen support structure comprises a fixed board, a rotation board, a mobile board, two shaft sets, two torsion springs and a frame body. Wherein, the rotation board is pin jointed with the front lateral of the fixed board; the rotation board is provided with a first hook; the up limb of the mobile board is provided with a second hook; the two shaft sets are connected with the fixed board and the mobile board; the two torsion springs are arranged between the fixed board and the mobile board. The frame body comprises a connection part and a hanging part, wherein, the mobile board is fixed to the connection part of the frame body. When the rotation board, the fixed board and the mobile board rotate relatively at 180 degrees, the first hook and the second hook are fixed connected mutual. Thereby, a screen supporting frame structure is formed and can be installed in a way of vertical supporting and hanging, and the installation mode can be flexible changed according to the practical needs.

Description

The screen support frame structure

Technical field

The utility model relates to a kind of screen support frame structure, relates in particular to a kind of in order to support the support frame structure of computer screen.

Background technology

The screen bracing frame is mainly used in the support computer screen, this computer screen is stood be located on the desktop.As announce in letters patent number on March 21st, 2006: the novel patent of the TaiWan, China of M289010 has promptly disclosed a kind of " screen-supporting device ", include: a body, this body has two ears, and respectively this ear has a perforation, and wherein the perisporium of at least one this perforation has screw thread; And two supports, respectively this support has a stationary shaft, and wherein the outer peripheral face of at least one stationary shaft has and the corresponding screw thread of the perisporium of this perforation, and respectively this stationary shaft is arranged in respectively this perforation.

Present existing screen-supporting device all can only be adopted upright mode of establishing and be provided with, and can't be provided with in the mode of wall hanging, can't change set-up mode flexibly in response to actual needs, it is used be subjected to many restrictions.

Summary of the invention

Fundamental purpose of the present utility model is to provide a kind of screen support frame structure, and it can adopt upright establish and the mode of wall hanging is provided with, and can change set-up mode flexibly in response to actual needs, it is had widely use, and be convenient to use.

In order to realize above-mentioned purpose, the utility model provides a kind of screen support frame structure, comprising: a fixed head; One swivel plate, its rotatable this fixed head front side that is articulated in, this swivel plate lower edge is provided with one first grab; One portable plate, its upper limb are provided with one second grab; At least one rotating shaft group articulates this fixed head and this portable plate mutually; At least one torsion spring, it is arranged between this fixed head and the portable plate; One support body includes an a junction and a hanging portion, and this portable plate is fixed in the connecting portion of this support body; And above-mentioned swivel plate is with fixed head, when the relative Rotate 180 of portable plate is spent, and this first grab and this second grab connect and fix mutually.

Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model screen bracing frame;

Fig. 2 establishes the stereographic map of pattern for the utility model screen bracing frame is upright;

Fig. 3 establishes the side view of pattern for the utility model screen bracing frame is upright;

Fig. 4 is adjusted to the stereographic map of different angles for Fig. 2;

Fig. 5 is adjusted to the side view of different angles for Fig. 3;

Fig. 6 is the stereographic map of the utility model screen bracing frame wall hanging pattern;

Fig. 7 is the side view of the utility model screen bracing frame wall hanging pattern;

Fig. 8 establishes the synoptic diagram of pattern for the utility model screen bracing frame combining screen is upright;

Fig. 9 is another upright synoptic diagram of pattern of establishing of the utility model screen bracing frame combining screen;

Figure 10 is the synoptic diagram of the utility model screen bracing frame combining screen wall hanging pattern.

Wherein, Reference numeral

1 fixed head

11 header boards, 12 side plates

13 openings, 14 axis holes

15 fixtures, 16 pivot seats

2 swivel plates

21 pivot holes, 22 washer sets

23 washer sets, 24 hold-doun nuts

25 first grabs

3 portable plates

31 back plate 32 side plates

33 register pins, 34 axis holes

35 fixtures, 36 second grabs

4 rotating shaft groups

41 washer sets, 42 washer sets

43 axle center, 44 hold-doun nuts

5 torsion springs

52 ends, 51 ends

6 support bodys

61 connecting portions, 62 hanging portions

63 projections

7 locking boards

8 shells

81 perforation

9 screens

Embodiment

See also Fig. 1 to Fig. 3, the utility model provides a kind of screen support frame structure, especially refer to a kind of in order to support the support frame structure of screens such as LCD, comprise a fixed head 1, a swivel plate 2, a portable plate 3, two rotating shaft groups 4, two torsion springs 5 and a support body 6, wherein this fixed head 1 is made with metal plate, it includes a header board 11 and reaches by the side plate 12 that extends after these header board 11 2 side direction, these two side plates, 12 trailing edge places respectively offer an opening 13, this opening 13 has suitable angle, and the two ends of opening 13 can form the retaining point.These header board 11 centres also offer an axis hole 14, and this axis hole 14 can run through for a fixture 15, in order to fix this swivel plate 2.

This swivel plate 2 is made with metal plate, and it is arranged at this fixed head 1 the place ahead, in the middle of this swivel plate 2 and offer the pivot hole 21 of a circle, can dash forward in order to header board 11 front sides that are articulated in fixed head 1 and establish on the corresponding one circular pivot seat 16.These swivel plate 2 lower edges also are provided with one first grab 25, and this first grab 25 suitable length that extends back makes this first grab 25 protrude in swivel plate 2 rear sides.Be provided with a washer sets 22 in addition between this swivel plate 2 and fixed head 1, these swivel plate 2 the place aheads are provided with another washer sets 23, a locking board 7 and a hold-doun nut 24.This fixture 15 runs through axis hole 14, the washer sets 22 of fixed head 1, pivot hole 21, washer sets 23 and the locking board 7 of swivel plate 2 in regular turn, then be spirally connected and be locked in this hold-doun nut 24, make swivel plate 2 and locking board 7 rotatable fixed head 1 front sides that are articulated in, so that utilize this locking board 7 locking screens, so screen then can be connected in swivel plate 2, thereby can do spinning movement to fixed head 1 and portable plate 3, make screen can rotate to positions such as 0 degree, 90 degree, 180 degree.

This portable plate 3 is made with metal plate, and it includes a back plate 31 and by the side plate 32 that extends before these back plate 31 2 side direction, these two side plates, 32 outer walls respectively are installed with a block pin 33.These back plate 31 centres also offer an axis hole 34, and this axis hole 34 can run through for a fixture 35, in order to be locked in support body 6.These portable plate 3 upper limbs also are provided with one second grab 36, and this second grab 36 extends suitable length forward, make this second grab 36 protrude in plate 31 front sides, back.This portable plate 3 is located at fixed head 1 rear side, two side plates 32 of portable plate 3 also stretch between two side plates 12 of fixed head 1, and make two block pins 33 movably stretch in two openings 13 of fixed head 1, so that utilize block pin 33 to contact at the formed retaining point of opening 13 2 ends, to produce the spacing effect of block, in order to control fixed head 1 and portable plate 3 angle in relative rotation.These portable plate 3 rear sides also are provided with the shell 8 of a semisphere, and this shell 8 covers at member outsides such as fixed head 1 and portable plate 3, in order to promote aesthetic property.This fixture 35 runs through the perforation 81 of the axis hole 34 and the shell 8 of portable plate 3 in regular turn, then is spirally connected to be locked in this support body 6 one ends, makes portable plate 3 be connected and fixed on support body 6.

This two rotating shafts group 4 respectively includes two washer sets 41,42, one axle center 43 and a hold-doun nut 44, this washer sets 41 be arranged at two side plates 32 of portable plate 3 and fixed head 1 two side plates 12 between, this another washer sets 42 is arranged at two side plates, 32 inboards of portable plate 3, two side plates 12 of fixed head 1 are run through in this axle center 43 in regular turn, washer sets 41, two side plates 32 and the washer sets 42 of portable plate 3, then be spirally connected and be locked in this hold-doun nut 44, two rotating shaft groups 4 are arranged between fixed head 1 two sides and portable plate 3 two sides, make fixed head 1 and portable plate 3 can utilize two rotating shaft groups 4 to articulate mutually, and can utilize washer sets 41,42 friction force provides suitable damping.

This two torsion spring 5 is arranged at portable plate 3 inner two sides, this two torsion spring 5 respectively has two ends 51 and 52, this two end 51 and 52 contacts at two side plates 32 of portable plate 3 and header board 11 inwalls of fixed head 1 respectively, make this two torsion spring 5 between fixed head 1 and portable plate 3, thereby can utilize the elastic force of two torsion springs 5, the friction force of collocation washer sets 41,42 provides suitable damping, makes fixing that screen can be suitable when the angular setting that leans forward, swings back.

This support body 6 includes the hanging portion 62 that a junction 61 and is extended to form by this connecting portion 61, and a projection 63 is equipped with in these connecting portion 61 front sides, and this fixture 35 is spirally connected and is locked in this projection 63, makes portable plate 3 be connected and fixed on support body 6.Hanging portion 62 bendings are hook-shaped, make this hanging portion 62 except being positioned on the desktop, also can form a hook; By above-mentioned forming to form screen support frame structure of the present utility model.

As Fig. 2, Fig. 3 and shown in Figure 8, screen bracing frame of the present utility model can be adopted upright mode of establishing and be provided with, the hanging portion 62 that makes support body 6 down, so that support screen 9 is positioned over the first-class position of desktop in the upright mode of establishing, and fixed head 1 and portable plate 3 can utilize two rotating shaft groups 4 to be that fulcrum rotates, in order to adjust the different angle that leans forward, swings back (as Fig. 4, Fig. 5 and Fig. 9) of screen 9.

In addition, swivel plate 2 of the present utility model can be done relative rotation with fixed head 1, portable plate 3, makes screen can rotate to positions such as 0 degree, 90 degree and 180 degree.As Fig. 6, Fig. 7 and shown in Figure 10, when swivel plate 2 and screen 9 rotate to 180 degree positions, can be up with the hanging portion 62 of support body 6, be arranged at the appropriate location so that hang screen 9 in the wall hanging mode, because swivel plate 2 is with fixed head 1, when portable plate 3 relative Rotate 180s are spent, this first grab 25 and this second grab 36 connect and fix mutually, can avoid screen 9 to lean forward, and, the retaining point of opening 13 1 ends locatees because can conflicting for block pin 33, to avoid screen 9 layback, screen is fixed the wall hanging pattern that forms.

Screen bracing frame of the present utility model can be adopted upright establish and the mode of wall hanging is provided with, and can change set-up mode flexibly in response to actual needs, the screen bracing frame is had widely use, and be convenient to use.

Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.

Claims

1, a kind of screen support frame structure is characterized in that, comprising:

One fixed head;

One swivel plate, its rotatable this fixed head front side that is articulated in, this swivel plate lower edge is provided with one first grab;

One portable plate, its upper limb are provided with one second grab;

At least one rotating shaft group articulates this fixed head and this portable plate;

At least one torsion spring, it is arranged between this fixed head and the portable plate;

One support body includes an a junction and a hanging portion, and this portable plate is fixed in the connecting portion of this support body; And

Above-mentioned swivel plate is with fixed head, when the relative Rotate 180 of portable plate is spent, and this first grab and this second grab connect and fix mutually.

2, screen support frame structure according to claim 1 is characterized in that, this fixed head includes a header board and reaches by the side plate that extends after these header board two side direction.

3, screen support frame structure according to claim 1 is characterized in that, this fixed head is provided with at least one opening, and this portable plate is provided with at least one block pin, and this block pin movably stretches in the opening of this fixed head, and the two ends of this opening form the retaining point.

4, screen support frame structure according to claim 1, it is characterized in that, this fixed head is provided with an axis hole, this axis hole runs through for a fixture, be provided with a pivot hole in the middle of this swivel plate, be provided with a washer sets between this swivel plate and this fixed head, this swivel plate the place ahead is provided with another washer sets, a locking board and a hold-doun nut, this fixture runs through the axis hole of this fixed head, pivot hole, two washer sets and the locking board of swivel plate, and is spirally connected and is locked in this hold-doun nut.

5, screen support frame structure according to claim 1 is characterized in that, is provided with the pivot hole of a circle in the middle of this swivel plate, and a corresponding circular pivot seat is equipped with in this fixed head front side, and the pivot hole of this swivel plate is articulated in the pivot seat of this fixed head.

6, screen support frame structure according to claim 1, it is characterized in that, this portable plate includes a back plate and reaches by the side plate that extends before these back plate two side direction, this block pin is fixedly arranged on this at least one side plate outer wall, be provided with an axis hole in the middle of this back plate, this axis hole runs through the connecting portion that is locked in this support body for a fixture.

7, screen support frame structure according to claim 1 is characterized in that, this portable plate rear side is provided with a shell, and this jacket is located at this fixed head and this portable plate outside.

8, screen support frame structure according to claim 1, it is characterized in that, this rotating shaft group includes two washer sets, an axle center and a hold-doun nut, this washer sets is arranged between this portable plate and this fixed head, this another washer sets is arranged at this portable plate inboard, fixed head, portable plate and two washer sets are run through in this axle center, and are spirally connected and are locked in this hold-doun nut.

9, screen support frame structure according to claim 1 is characterized in that, this torsion spring is arranged at this portable plate inside, and this torsion spring has two ends, and this two end contacts at this portable plate and this fixed head respectively.

10, screen support frame structure according to claim 1 is characterized in that, the hanging portion bending of this support body is hook-shaped.

11, screen support frame structure according to claim 1 is characterized in that, this rotating shaft group and this torsion spring are provided with two, and this two rotating shafts group is arranged between these fixed head two sides and this portable plate two sides, and this two torsion spring is arranged at inner two sides of this portable plate.