CN206838144U - It is a kind of to be easy to the laboratory teaching table that user uses - Google Patents

Abstract

The utility model discloses a kind of laboratory teaching table for being easy to user to use, including plate is placed, computer is fixedly connected with the top of the placement plate, the bottom for placing plate is fixedly connected with carrying case.The utility model places plate by setting, computer, carrying case, first fixed block, second fixed block, first support bar, supporting plate, seat, second support bar, non-slipping block, buffer unit, clamp, retainer ring, connect band, locating dowel and iron block are used cooperatively, solve student to walk about frequent bottom when experiment, easily collide with chair, the problem of making chair topple over the student for influenceing to operate, this is easy to the laboratory teaching table that user uses, possesses the advantages of preventing chair from toppling over the student for influenceing to operate, avoid student's chair when walking about and the phenomenon toppled over occur, it ensure that what student can be attentively test, facilitate user's use.

Description

It is a kind of to be easy to the laboratory teaching table that user uses

Technical field

Laboratory teaching equipment technical field is the utility model is related to, it is specially a kind of to be easy to the laboratory that user uses Teaching desk.

Background technology

Laboratory is the place tested, is the output of science and technology, laboratory is put into very big.The reality of many universities It is all teacher and the place of postgraduate's routine work research to test room.All kinds of physics laboratories such as emerge rapidly in large numbersBamboo shoots after a spring rain, and research work is extensive Carry out.

Student is needed to use to laboratory when being tested, but existing laboratory desk when in use It is to separate with chair, student walks about frequent bottom when experiment, and easily collide with chair, influences the student operated, holds It is also easy to produce danger, it has not been convenient to which user uses.

Utility model content

The purpose of this utility model is to provide a kind of laboratory teaching table for being easy to user to use, and possessing prevents chair The advantages of toppling over the student for influenceing to operate, solve student and walked about frequent bottom when experiment, easily collide with chair, The problem of making chair topple over the student for influenceing to operate.

To achieve the above object, the utility model provides following technical scheme：It is a kind of to be easy to the laboratory that user uses Teaching desk, including plate is placed, computer is fixedly connected with the top of the placement plate, the bottom for placing plate is fixedly connected with dress Case is carried, the bottom for loading chamber interior wall is fixedly connected with the first fixed block, and the top of first fixed block is lived by rotating shaft It is dynamic to be connected with the second fixed block, first support bar is fixedly connected with the right side of second fixed block, the first support bar The outside that right-hand member is through to carrying case is fixedly connected with supporting plate, and seat, the dress are fixedly connected with the top of the supporting plate Carry and be fixedly connected with locating dowel on the left of chamber interior wall bottom, second support bar is fixedly connected with the left of second fixed block, The one end of the second support bar away from the second fixed block is fixedly connected with non-slipping block, and the bottom for loading chamber interior wall, which is fixed, to be connected Buffer unit is connected to, is fixedly connected with clamp on the left of the loading chamber interior wall, the bottom of the non-slipping block is fixedly connected with Determine ring, the surface of the retainer ring is arranged with connect band, and the bottom of the connect band is fixedly connected with iron block, and the iron block is located at The top of buffer unit.

Preferably, the bottom of the clamp is bonded with the first cushion pad, and the second buffering is bonded with the top of the locating dowel Pad, and the second cushion pad is inclined to set, the top of second cushion pad contacts with the bottom of first support bar.

Preferably, cushion is fixedly connected with the top of the seat, the right side opening of the carrying case is provided with and the first support The first opening that bar is used cooperatively.

Preferably, the retainer ring is located at the front side of second support bar, and anti-slip veins are offered at the top of the non-slipping block, and The top of non-slipping block contacts with the bottom of the first cushion pad.

Preferably, the buffer unit includes housing, and the bottom of the inner walls is fixedly connected with spring, the spring Top be fixedly connected with limiting plate, contiguous block is fixedly connected with the top of the limiting plate, the top of the contiguous block is run through It is fixedly connected to the top of housing with rubber blanket, the second opening being used cooperatively with contiguous block is offered at the top of the housing, The cross-sectional area of the rubber blanket bottom is more than the cross-sectional area of the second open top.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model places plate, computer, carrying case, the first fixed block, the second fixed block, the first support by setting Bar, supporting plate, seat, second support bar, non-slipping block, buffer unit, clamp, retainer ring, connect band, locating dowel and iron block are matched somebody with somebody Close and use, solve student and walked about frequent bottom when experiment, easily collide with chair, chair is toppled over influence and operates Student the problem of, this is easy to the laboratory teaching table that user uses, and possessing prevents chair is toppled over from influenceing operating The advantages of raw, avoid student's chair when walking about and the phenomenon toppled over occur, ensure that the progress that student can be wholwe-hearted is real Test, facilitate user's use.

2nd, the utility model being used cooperatively by housing, spring, limiting plate, contiguous block and rubber blanket, avoids iron block There is the phenomenon collided in bottom when being fallen downwards directly with loading chamber interior wall, and impulsive force when being fallen to iron block plays The effect of buffering, by the setting of the first cushion pad, play a part of buffering, avoid non-slipping block when in use directly with There is the phenomenon collided in the bottom of clamp, and protects non-slipping block and clamp, by the setting of the second cushion pad, plays the work of buffering With, avoid first support bar and directly hit when in use with the top of locating dowel, avoid locating dowel for a long time by The phenomenon for occurring damaging is hit, protection is played a part of to locating dowel, by the setting of cushion, adds relaxing when student uses Appropriateness.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model A close-up schematic view；

Fig. 3 is the front section view of the utility model buffer unit.

In figure：1 places plate, 2 computers, 3 carrying cases, 4 first fixed blocks, 5 second fixed blocks, 6 first support bars, 7 supports Plate, 8 seats, 9 second support bars, 10 non-slipping blocks, 11 buffer units, 111 housings, 112 springs, 113 limiting plates, 114 contiguous blocks, 115 rubber blankets, 12 clamps, 13 retainer rings, 14 connect bands, 15 iron blocks, 16 first cushion pads, 17 second cushion pads, 18 cushions, 19 Locating dowel.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-2 is referred to, it is a kind of to be easy to the laboratory teaching table that user uses, including plate 1 is placed, place the top of plate 1 Portion is fixedly connected with computer 2, and the bottom for placing plate 1 is fixedly connected with carrying case 3, and the bottom of the inwall of carrying case 3 is fixedly connected with First fixed block 4, the top of the first fixed block 4 are connected with the second fixed block 5, the right side of the second fixed block 5 by rotating shaft It is fixedly connected with first support bar 6, the outside that the right-hand member of first support bar 6 is through to carrying case 3 is fixedly connected with supporting plate 7, The top of supporting plate 7 is fixedly connected with seat 8, and the top of seat 8 is fixedly connected with cushion 18, by the setting of cushion 18, increases Comfort level during student's use is added, the right side opening of carrying case 3 is provided with the first opening being used cooperatively with first support bar 6, dress Carrying and be fixedly connected with locating dowel 19 on the left of the inwall bottom of case 3, the left side of the second fixed block 5 is fixedly connected with second support bar 9, The one end of second support bar 9 away from the second fixed block 5 is fixedly connected with non-slipping block 10, and the bottom of the inwall of carrying case 3 is fixedly connected There is buffer unit 11, buffer unit 11 includes housing 111, passes through housing 111, spring 112, limiting plate 113, the and of contiguous block 114 Rubber blanket 115 is used cooperatively, and is avoided bottom when iron block 15 falls downwards directly with the inwall of carrying case 3 and is touched The phenomenon hit, impulsive force when being fallen to iron block 15 play a part of buffering, and the bottom of the inwall of housing 111 is fixedly connected with spring 112, the top of spring 112 is fixedly connected with limiting plate 113, and the top of limiting plate 113 is fixedly connected with contiguous block 114, connection The top that the top of block 114 is through to housing 111 is fixedly connected with rubber blanket 115, and the top of housing 111 offers and contiguous block 114 the second openings being used cooperatively, the cross-sectional area of the bottom of rubber blanket 115 are more than the cross-sectional area of the second open top, loaded Clamp 12 is fixedly connected with the left of the inwall of case 3, the bottom of clamp 12 is bonded with the first cushion pad 16, passes through the first cushion pad 16 Setting, play a part of buffering, avoid bottom of the non-slipping block 10 when in use directly with clamp 12 and occur what is collided Phenomenon, protects non-slipping block 10 and clamp 12, and the top of locating dowel 19 is bonded with the second cushion pad 17, passes through the second cushion pad 17 Setting, play a part of buffering, avoid first support bar 6 and directly hit when in use with the top of locating dowel 19, The long-time of locating dowel 19 is avoided by the phenomenon for occurring damaging is hit, plays a part of protection to locating dowel 19, and second is slow Rush pad 17 to be inclined to set, the top of the second cushion pad 17 is contacted with the bottom of first support bar 6, and the bottom of non-slipping block 10 is fixed Retainer ring 13 is connected with, retainer ring 13 is located at the front side of second support bar 9, and the top of non-slipping block 10 offers anti-slip veins, and anti- The top of sliding block 10 contacts with the bottom of the first cushion pad 16, and the surface of retainer ring 13 is arranged with connect band 14, connect band 14 Bottom is fixedly connected with iron block 15, and iron block 15 is located at the top of buffer unit 11.

In use, user is manually pressed downward seat 8, make the top the of the bottom of first support bar 6 and locating dowel 19 Two cushion pads 17 contact, user sit down and can, play walk about when, because the side of second support bar 9 is provided with iron Block 15, tilt first support bar 6, you can to reach the effect for preventing chair from toppling over the student for influenceing to operate.

In summary：This is easy to the laboratory teaching table that user uses, and plate 1, computer 2, carrying case are placed by setting 3rd, the first fixed block 4, the second fixed block 5, first support bar 6, supporting plate 7, seat 8, second support bar 9, non-slipping block 10, buffering Device 11, clamp 12, retainer ring 13, connect band 14, locating dowel 19 and iron block 15 are used cooperatively, and solve student in experiment When frequent bottom walk about, easily collide with chair, make chair topple over influence operating student the problem of.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of be easy to the laboratory teaching table that user uses, including places plate（1）, it is characterised in that：The placement plate（1） Top be fixedly connected with computer（2）, the placement plate（1）Bottom be fixedly connected with carrying case（3）, the carrying case（3） The bottom of inwall is fixedly connected with the first fixed block（4）, first fixed block（4）Top be connected with by rotating shaft Two fixed blocks（5）, second fixed block（5）Right side be fixedly connected with first support bar（6）, the first support bar（6） Right-hand member be through to carrying case（3）Outside and supporting plate（7）It is fixedly connected, the supporting plate（7）Top be fixedly connected with Seat（8）, the carrying case（3）Inwall is fixedly connected with locating dowel on the left of bottom（19）, second fixed block（5）A left side Side is fixedly connected with second support bar（9）, the second support bar（9）Away from the second fixed block（5）One end be fixedly connected with Non-slipping block（10）, the carrying case（3）The bottom of inwall is fixedly connected with buffer unit（11）, the carrying case（3）Inwall Left side is fixedly connected with clamp（12）, the non-slipping block（10）Bottom be fixedly connected with retainer ring（13）, the retainer ring （13）Surface be arranged with connect band（14）, the connect band（14）Bottom be fixedly connected with iron block（15）, the iron block （15）Positioned at buffer unit（11）Top.

2. a kind of it is easy to the laboratory teaching table that user uses according to claim 1, it is characterised in that：The clamp （12）Bottom be bonded with the first cushion pad（16）, the locating dowel（19）Top be bonded with the second cushion pad（17）, and the Two cushion pads（17）It is inclined to set, second cushion pad（17）Top and first support bar（6）Bottom contact.

3. a kind of it is easy to the laboratory teaching table that user uses according to claim 1, it is characterised in that：The seat （8）Top be fixedly connected with cushion（18）, the carrying case（3）Right side opening be provided with and first support bar（6）It is used cooperatively First opening.

4. a kind of it is easy to the laboratory teaching table that user uses according to claim 1 or 2, it is characterised in that：It is described Retainer ring（13）Positioned at second support bar（9）Front side, the non-slipping block（10）Top offer anti-slip veins, and non-slipping block （10）Top and the first cushion pad（16）Bottom contact.

5. a kind of it is easy to the laboratory teaching table that user uses according to claim 1, it is characterised in that：The buffering Device（11）Including housing（111）, the housing（111）The bottom of inwall is fixedly connected with spring（112）, the spring （112）Top be fixedly connected with limiting plate（113）, the limiting plate（113）Top be fixedly connected with contiguous block（114）, The contiguous block（114）Top be through to housing（111）Top and rubber blanket（115）It is fixedly connected, the housing（111） Top offer and contiguous block（114）The second opening being used cooperatively, the rubber blanket（115）The cross-sectional area of bottom is more than The cross-sectional area of second open top.