CN209202311U - Sales counter is used in a kind of consulting of educational information - Google Patents

Abstract

The utility model belongs to bar technology field, in particular a kind of educational information consulting sales counter, including two mounting plates, the same desktop is fixedly installed at the top of two mounting plates, it is opened up at the top of the desktop fluted, it is hinged in the groove that there are two the first hinge bar and two the second hinge bars, the same support plate is hinged at the top of first hinge bar and the second hinge bar, the support plate is adapted with groove, two the first hinge bars are fixedly installed with hook far from the side of corresponding second hinge bar, there are two mounting blocks for the top fixed installation of the desktop, the mounting blocks are located at corresponding side of first hinge bar far from the second hinge bar, the mounting blocks offer sliding eye close to the side of the first hinge bar.The utility model is easy to operate, practical, can play good article display function, meanwhile, support plate can not influence the normal use of counseling platform with freedom retractable.

Description

Sales counter is used in a kind of consulting of educational information

Technical field

The utility model relates to bar technology fields more particularly to a kind of consulting of educational information to use sales counter.

Background technique

In education sector, consulting sales counter is commonly used, can be convenient explaining, sending out to the people for consulting of coming for answer personnel It lets go volume and propaganda materials etc., does not need answer personnel and walk up and down, it is noted that working efficiency.

But in the prior art, counseling platform does not have shows function well, can only be by objects such as exhibit, publicity pictures album Product are placed on desktop, good displaying effect are not had, for this purpose, proposing a kind of educational information consulting sales counter.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of educational information proposed is consulted Inquiry sales counter.

To achieve the goals above, the utility model adopts the technical scheme that a kind of educational information consulting sales counter, Including two mounting plates, the same desktop is fixedly installed at the top of two mounting plates, opened up at the top of the desktop it is fluted, It is hinged in the groove that there are two the first hinge bar and two the second hinge bars, the tops of first hinge bar and the second hinge bar Portion is hinged with the same support plate, and the support plate is adapted with groove, and two the first hinge bars are hinged far from corresponding second The side of bar is fixedly installed with hook, and the top of the desktop is fixedly mounted there are two mounting blocks, and the mounting blocks, which are located at, to be corresponded to Side of first hinge bar far from the second hinge bar, the mounting blocks offer sliding eye close to the side of the first hinge bar, Sliding bar is slidably fitted in the sliding eye, the both ends of the sliding bar all extend to outside sliding eye, and sliding bar is far from One end of one hinge bar is fixedly installed with handle, is slidably fitted with spring on the outside of the sliding bar, one end of the spring with Handle is fixedly connected, and the other end of the spring is fixedly connected with mounting blocks, and the sliding bar is close to the side of the first hinge bar It is hinged with link, the link is adapted with hook, offers limit in the top inner wall and bottom interior wall of the sliding eye Slot, the outside of the sliding bar are fixedly mounted there are two limited block, and the limited block is slidably connected with corresponding limiting slot.

Preferably, the bottom of the desktop is equipped with drawout cubicle.

Preferably, there are four the first hinged block, first hinge bars and second for the bottom fixed installation of the support plate The top of hinge bar is hinged respectively at corresponding first hinged block.

Preferably, the second hinged block, first hinge bar and the second hinge bar there are four being fixedly mounted in the groove Top it is hinged with corresponding second hinged block respectively.

Preferably, the link is fixedly installed with shaft, the shaft and sliding bar close to hook far from the side of hook One end rotation connection.

Preferably, the outside fixing sleeve of the spring is equipped with dirt-proof boot, and the stiffness factor of the spring is 2N/m-5N/m.

Compared with prior art, the utility model has the beneficial effects that firstly, the device passes through support plate, groove, first Hinge bar and the second hinge bar, handle, sliding bar, sliding eye, hook, link and spring match, in use, when needs pair When article is shown, support plate is pulled out from groove, at this point, the first hinge bar and the second hinge bar are played a supporting role, Squeeze grip, handle drive sliding bar to slide in sliding eye towards the direction of hook, and sliding bar drives link sliding, work as link When sliding at hook, link is rotated, hangs over link in hook, at this point, decontroling handle, under the elastic force effect of spring, hung Ring tightly engages with hook；

It is matched by handle, sliding bar, sliding eye, hook, link, limited block, limiting slot, support plate and groove, when When not needing to show, squeeze grip, handle drives sliding bar to slide in sliding eye towards the direction of hook, and sliding bar, which drives, to be hung Ring sliding, when link slides at hook, rotate link, be separated from each other link with hook, decontrol handle, limited block with Under the action of limiting slot, sliding bar will not skid off sliding eye, pull downward on support plate, enter support plate in groove, at this point, recessed Slot is supported plate and is filled up completely, and does not influence the normal use of counseling platform；

The utility model is easy to operate, practical, can play good article display function, meanwhile, support plate can With freedom retractable, the normal use of counseling platform is not influenced.

Detailed description of the invention

Fig. 1 faces schematic cross-sectional view for the utility model；

Fig. 2 be Fig. 1 in support plate pack up after structural schematic diagram；

Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 1；

Fig. 4 is the perspective view of hook and link connection structure in the utility model.

In figure: 1, mounting plate；2, desktop；3, groove；4, the first hinge bar；5, the second hinge bar；6, support plate；7, it hangs Hook；8, mounting blocks；9, sliding eye；10, sliding bar；11, handle；12, spring；13, link；14, limiting slot；15, limited block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of educational information consulting sales counter, including two A mounting plate 1, the top of two mounting plates 1 are fixedly installed with the same desktop 2, and the top of desktop 2 opens up fluted 3, groove 3 Interior hinged there are two the first hinge bar 4 and two the second hinge bars 5, the top of the first hinge bar 4 and the second hinge bar 5 is hinged with The same support plate 6, support plate 6 are adapted with groove 3, two sides of first hinge bar 4 far from corresponding second hinge bar 5 It is fixedly installed with hook 7, the top of desktop 2 is fixedly mounted there are two mounting blocks 8, and mounting blocks 8 are located at corresponding first hinge bar 4 Side far from the second hinge bar 5, mounting blocks 8 offer sliding eye 9, sliding in sliding eye 9 close to the side of the first hinge bar 4 Sliding bar 10 is installed, the both ends of sliding bar 10 all extend to outside sliding eye 9, and sliding bar 10 far from the first hinge bar 4 one End is fixedly installed with handle 11, and the outside of sliding bar 10 is slidably fitted with spring 12, one end of spring 12 and the fixed company of handle 11 It connecing, the other end of spring 12 is fixedly connected with mounting blocks 8, and sliding bar 10 is hinged with link 13 close to the side of the first hinge bar 4, Link 13 is adapted with hook 7, and limiting slot 14 is offered in the top inner wall and bottom interior wall of sliding eye 9, sliding bar 10 Outside is fixedly mounted there are two limited block 15, and limited block 15 is slidably connected with corresponding limiting slot 14；

The bottom of desktop 2 is equipped with drawout cubicle, and there are four the first hinged block, first is hinged for the bottom fixed installation of support plate 6 The top of bar 4 and the second hinge bar 5 is hinged respectively at corresponding first hinged block, and there are four the second hinges for fixed installation in groove 3 Connect block, the top of the first hinge bar 4 and the second hinge bar 5 is hinged with corresponding second hinged block respectively, and link 13 is far from hook 7 Side be fixedly installed with shaft, shaft and sliding bar 10 are rotatablely connected close to one end of hook 7, the outside fixing sleeve of spring 12 Equipped with dirt-proof boot, the stiffness factor of spring 12 is 2N/m-5N/m, which passes through support plate 6, groove 3,4 and of the first hinge bar Second hinge bar 5, handle 11, sliding bar 10, sliding eye 9, hook 7, link 13 and spring 12 match, in use, when needing When being shown to article, support plate 6 is pulled out from groove 3, at this point, the first hinge bar 4 and the second hinge bar 5 play support Effect, squeeze grip 11, handle 11 drive sliding bar 10 to slide in sliding eye 9 towards the direction of hook 7, and sliding bar 10 drives Link 13 slides, and when link 13 slides at hook 7, rotates link 13, hangs over link 13 in hook 7, at this point, decontroling handle Hand 11, under the elastic force effect of spring 12, link 13 7 tightly engages with linking up with, by handle 11, sliding bar 10, sliding eye 9, Hook 7, link 13, limited block 15, limiting slot 14, support plate 6 and groove 3 match, when not needing to show, squeeze grip 11, handle 11 drives sliding bar 10 to slide in sliding eye 9 towards the direction of hook 7, and sliding bar 10 drives link 13 to slide, when When link 13 is slid at hook 7, link 13 is rotated, is separated from each other link 13 with hook 7, handle 11 is decontroled, in limited block 15 and limiting slot 14 under the action of, sliding bar 10 will not skid off sliding eye 9, pull downward on support plate 6, make support plate 6 enter it is recessed In slot 3, it is filled up completely at this point, groove 3 is supported plate 6, does not influence the normal use of counseling platform, the utility model is easy to operate, It is practical, good article display function can be played, meanwhile, support plate 6 can not influence counseling platform just with freedom retractable It is often used.

Working principle: in use, when needing to be shown article, support plate 6 being pulled out from groove 3, at this point, the One hinge bar 4 and the second hinge bar 5 are played a supporting role, squeeze grip 11, handle 11 drive sliding bar 10 in sliding eye 9 to Hook 7 direction sliding, sliding bar 10 drive link 13 slide, when link 13 slide into hook 7 at when, rotate link 13, Hang over link 13 in hook 7, at this point, decontroling handle 11, under the elastic force effect of spring 12, link 13 tightly blocks with hook 7 It closes, when not needing to show, squeeze grip 11, handle 11 drives sliding bar 10 sliding towards the direction of hook 7 in sliding eye 9 Dynamic, sliding bar 10 drives link 13 to slide, and when link 13 slides at hook 7, rotates link 13, makes link 13 and hook 7 It is separated from each other, decontrols handle 11, under the action of limited block 15 and limiting slot 14, sliding bar 10 will not skid off sliding eye 9, downwards Support plate 6 is pulled, enters support plate 6 in groove 3, is filled up completely at this point, groove 3 is supported plate 6, is not influencing counseling platform just It being often used, the utility model is easy to operate, and it is practical, good article display function can be played, meanwhile, support plate 6 can With freedom retractable, the normal use of counseling platform is not influenced.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of educational information consulting sales counter, including two mounting plates (1), it is characterised in that: the top of two mounting plates (1) It is fixedly installed with the same desktop (2), is opened up fluted (3) at the top of the desktop (2), be hinged with two in the groove (3) The top of a first hinge bar (4) and two the second hinge bars (5), first hinge bar (4) and the second hinge bar (5) is hinged Have the same support plate (6), the support plate (6) is adapted with groove (3), and two the first hinge bars (4) are far from corresponding the The side of two hinge bars (5) is fixedly installed with hook (7), and the top of the desktop (2) is fixedly mounted there are two mounting blocks (8), The mounting blocks (8) are located at side of corresponding first hinge bar (4) far from the second hinge bar (5), and the mounting blocks (8) are close The side of first hinge bar (4) offers sliding eye (9), is slidably fitted with sliding bar (10), the cunning in the sliding eye (9) The both ends of lever (10) all extend to sliding eye (9) outside, and sliding bar (10) is fixedly mounted far from the one end of the first hinge bar (4) Have handle (11), is slidably fitted with spring (12) on the outside of the sliding bar (10), one end of the spring (12) and handle (11) it is fixedly connected, the other end of the spring (12) is fixedly connected with mounting blocks (8), and the sliding bar (10) is close to the first hinge The side of extension bar (4) is hinged with link (13), and the link (13) is adapted with hook (7), in the top of the sliding eye (9) It is offered on wall and bottom interior wall limiting slot (14), there are two limited blocks for the outside fixed installation of the sliding bar (10) (15), the limited block (15) is slidably connected with corresponding limiting slot (14).

2. a kind of educational information consulting sales counter according to claim 1, it is characterised in that: the bottom of the desktop (2) Equipped with drawout cubicle.

3. a kind of educational information consulting sales counter according to claim 1, it is characterised in that: the bottom of the support plate (6) Portion is fixedly mounted there are four the first hinged block, and the top of first hinge bar (4) and the second hinge bar (5) is respectively at corresponding First hinged block is hinged.

4. a kind of educational information consulting sales counter according to claim 1, it is characterised in that: fixed in the groove (3) It is cut with scissors respectively with corresponding second on the top of second hinged block there are four installing, first hinge bar (4) and the second hinge bar (5) It is hinged to connect block.

5. a kind of educational information consulting sales counter according to claim 1, it is characterised in that: the link (13) is far from extension The side of hook (7) is fixedly installed with shaft, and the shaft and sliding bar (10) are rotatablely connected close to one end of hook (7).

6. a kind of educational information consulting sales counter according to claim 1, it is characterised in that: the outside of the spring (12) Fixing sleeve is equipped with dirt-proof boot, and the stiffness factor of the spring (12) is 2N/m-5N/m.