CN209708466U - Sand table is used in a kind of explanation of Tourist Education - Google Patents
Sand table is used in a kind of explanation of Tourist Education Download PDFInfo
- Publication number
- CN209708466U CN209708466U CN201821742665.XU CN201821742665U CN209708466U CN 209708466 U CN209708466 U CN 209708466U CN 201821742665 U CN201821742665 U CN 201821742665U CN 209708466 U CN209708466 U CN 209708466U
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- China
- Prior art keywords
- sand table
- fixedly connected
- support column
- bearing
- placing box
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Abstract
The utility model discloses a kind of Tourist Education explanation sand tables, including sand table, the bottom of the sand table is fixedly connected with partition, the lower section of sand table is equipped with placing box, the first support column is fixedly connected on the left of placing box lower surface, the second support column is fixedly connected on the right side of placing box lower surface, first support column and the second support column one side close to each other offer first sliding groove, the inner sidewall of placing box offers placing groove, the inner bottom wall of placing box offers symmetrical second sliding slot, the inside of second sliding slot is equipped with sliding block, the inside fixation of sliding block is inlaid with slip pipe, the internal sleeve of slip pipe is equipped with slide bar, the both ends of slide bar are fixedly connected with the inner sidewall of second sliding slot.Tourist Education explanation sand table, can effectively realize, which makes sand table to the adjusting above and below sand table after use, can effectively be placed on the inside of placing box, increase the protection to sand table, avoid influencing teaching process because damaging caused by colliding to sand table.
Description
Technical field
The utility model relates to Tourist Education technical field, sand table is used in specially a kind of Tourist Education explanation.
Background technique
It is movable to influence all Tourist Educations that the physical and mental development of people carries out for direct purpose that Tourist Education refers to, including
Family tourism education, school's Tourist Education and social tourism education, such as to the ethics education of traveller, travel community resident
Training, the tourism idea education of the whole people, the on-the-job training of tourism employee, tourism management specialty student knowledge teach
Deng.
Tourist Education explanation sand table can be accurate and visual promotion student professional skill, sand table at this stage using
After it can not be effectively protected, have an accident collide when, sand table is easily impaired, is unfavorable for the further development of teaching.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Tourist Education explanation sand table, solves sand table
It can not be effectively protected after use, have an accident collide when, sand table is easily impaired, is unfavorable for further opening for teaching
The problem of exhibition.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of Tourist Education explanation sand table, including
Sand table, the bottom of the sand table are fixedly connected with partition, and the lower section of the sand table is equipped with placing box, the placing box lower surface
Left side is fixedly connected with the first support column, is fixedly connected with the second support column on the right side of the placing box lower surface, and described first
Support column and the second support column one side close to each other offer first sliding groove, and the inner sidewall of the placing box, which offers, to be put
Slot is set, the inner bottom wall of the placing box offers symmetrical second sliding slot, and the inside of the second sliding slot is equipped with sliding block, described
The inside of sliding block is fixed to be inlaid with slip pipe, and the internal sleeve of the slip pipe is equipped with slide bar, and the both ends of the slide bar are and second sliding slot
Inner sidewall be fixedly connected, the outer surface of the slide bar is wound with symmetrical adjustable spring, and the adjustable spring is close to sliding block
One end and the outer surface of sliding block fix；The inner sidewall of connection, the adjustable spring one end and second sliding slot far from sliding block is solid
Fixed connection, the partition are fixedly hinged with motion bar by the first pin shaft, and the motion bar is fixed by the second pin shaft with sliding block
Hingedly, the inside fixation of first support column is inlaid with first bearing, and second support column is close to the one of the first support column
Side is fixed to be inlaid with second bearing, and the lower section of the placing box is equipped with bearing rod, the bearing rod close to second bearing one
End is fixedly connected with the inner ring of second bearing, and the bearing rod runs through first bearing close to one end of first bearing and extends to the
The outside of one first bearing, the outer surface of the bearing rod are fixedly connected with the inner ring of first bearing, the appearance of the bearing rod
Face is fixedly connected with gear, and the bottom of the partition is fixedly connected with ratch, and the inner bottom wall fixation of the placing box is inlaid with logical
The bottom of pipe, the ratch runs through siphunculus and extends to the outside of siphunculus, and the gear is meshed with ratch, and the bearing rod leans on
One end of nearly first bearing is fixedly connected with baffle.
Preferably, the bottom of the ratch is fixedly connected with support plate, and the both ends of support plate are connected to first sliding groove
It is internal.
Preferably, the baffle is fixedly connected with crank far from the one side of bearing rod, and the outer surface of crank rolls and connects
It is connected to roller.
Preferably, the inside of the placing groove is equipped with rubber block, and the fixed company of the inner wall of the bottom of rubber block and placing groove
It connects.
Preferably, the vertical length value of the adjustable spring is less than the vertical length value of second sliding slot, and slide bar and slip pipe
It is concentric.
Preferably, first support column is parallel with the second support column, and the vertical length value of the first support column and the
The vertical length value of two support columns is equal.
(3) beneficial effect
The utility model provides a kind of Tourist Education explanation sand table, have it is following the utility model has the advantages that
(1) Tourist Education explanation can be effective by being equipped between support plate and first sliding groove with sand table
Increase stability when ratch moves up and down, gear and ratch is avoided slip phenomenon occur, is rolled and connected by the outer surface of crank
It is connected to roller, can effectively increase the protection of opponent, is damaged caused by opponent when reducing rotation crank, by placing groove
Wall is fixedly connected with rubber block, can effectively increase the protection to sand table, occurs when reducing sand table up and down adjustment with placing groove
It is damaged caused by collision.
(2) Tourist Education explanation sand table, passes through adjustable spring, slide bar, slip pipe, the first pin shaft, the second pin shaft, activity
Being equipped between bar and partition can effectively realize the movable supporting to sand table, pass through crank, bearing rod, first axle
It holds, being equipped between second bearing, siphunculus, gear and ratch, can effectively realize to the adjusting above and below sand table, make sand
Disk can effectively be placed on the inside of placing box after use, increase the protection to sand table, caused by avoiding because colliding to sand table
Damage, influences teaching process.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structural schematic diagram at A in the utility model Fig. 1；
Fig. 3 is structural schematic diagram at B in the utility model Fig. 1.
In figure: 1 sand table, 2 partitions, 3 placing boxes, 4 first support columns, 5 second support columns, 6 placing grooves, 7 first pin shafts, 8
Motion bar, 9 first sliding grooves, 10 support plates, 11 ratch, 12 gears, 13 bearing rods, 14 second bearings, 15 siphunculus, 16 second are slided
Slot, 17 sliding blocks, 18 slip pipes, 19 slide bars, 20 adjustable springs, 21 second pin shafts, 22 baffles, 23 cranks, 24 rollers, 25 first axles
It holds, 26 rubber blocks.
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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Tourist Education explanation sand table, including sand
Disk 1, the bottom of sand table 1 are fixedly connected with partition 2, and the lower section of sand table 1 is equipped with placing box 3, and the left side of 3 lower surface of placing box is fixed
It is connected with the first support column 4, the second support column 5, the first support column 4 and second are fixedly connected on the right side of 3 lower surface of placing box
Support column 5 is parallel, and the vertical length value of the first support column 4 is equal with the vertical length of the second support column 5 value, can be effective
Increase sand table 1 stability, avoid sand table 1 by toppling over when colliding, the first support column 4 and the second support column 5 are mutual
Close one side offers first sliding groove 9, and the inner sidewall of placing box 3 offers placing groove 6, and the inside of placing groove 6 is equipped with
Rubber block 26, and the bottom of rubber block 26 is fixedly connected with the inner wall of placing groove 6, can there is the protection increased to sand table 1, is reduced
Damage caused by sand table 1 and placing groove 6 collide, the inner bottom wall of placing box 3 offer symmetrical second sliding slot 16, and second
The inside of sliding slot 16 is equipped with sliding block 17, and the inside of sliding block 17 is fixed to be inlaid with slip pipe 18, and the internal sleeve of slip pipe 18 is equipped with slide bar 19,
The both ends of slide bar 19 are fixedly connected with the inner sidewall of second sliding slot 16, and the outer surface of slide bar 19 is wound with symmetrical flexible bullet
Spring 20, adjustable spring 20 are fixed close to one end of sliding block 17 and the outer surface of sliding block 17；Connection, adjustable spring 20 is far from sliding block 17
One end be fixedly connected with the inner sidewall of second sliding slot 16, the vertical length value of adjustable spring 20 is less than the vertical of second sliding slot 16
Length value can effectively avoid adjustable spring 20 and second sliding slot 16 from generating friction, and slide bar 19 and slip pipe 18 are concentric, energy
The friction between slide bar 19 and slip pipe 18 is enough effectively reduced, partition 2 is fixedly hinged with motion bar 8 by the first pin shaft 7, activity
For bar 8 by the second pin shaft 21 and 17 fixed hinge of sliding block, the inside of the first support column 4, which is fixed, is inlaid with first bearing 25, and second
Support column 5 is fixed close to the one side of the first support column 4 and is inlaid with second bearing 14, and the lower section of placing box 3 is equipped with bearing rod 13,
Bearing rod 13 is fixedly connected close to one end of second bearing 14 with the inner ring of second bearing 14, and bearing rod 13 is close to first bearing 25
One end through first bearing 25 and extend to the outside of the first first bearing 25, the outer surface of bearing rod 13 and first bearing 25
Inner ring be fixedly connected, the outer surface of bearing rod 13 is fixedly connected with gear 12, and the bottom of partition 2 is fixedly connected with ratch 11,
The inner bottom wall of placing box 3 is fixed to be inlaid with siphunculus 15, and the bottom of ratch 11 runs through siphunculus 15 and extends to the outside of siphunculus 15, tooth
Wheel 12 is meshed with ratch 11, and the bottom of ratch 11 is fixedly connected with support plate 10, and the both ends of support plate 10 are connected to first
The inside of sliding slot 9 can effectively increase stability when ratch 11 moves up and down, gear 12 is avoided to slip with ratch 11
Phenomenon, bearing rod 13 are fixedly connected with baffle 22, one side of the baffle 22 far from bearing rod 13 close to one end of first bearing 25
It is fixedly connected with crank 23, can effectively increase the convenience of rolling bearing bar 13, and the outer surface of crank 23 rolls connection
There is roller 24, can effectively increase the protection of opponent, is damaged caused by opponent when reducing rotation crank 23.
Working principle: rotation crank 23, being equipped between first bearing 25, second bearing 14 and bearing rod 13
Under, the rotation with moving gear 12, gear 12 is meshed with ratch 11, under being equipped with of siphunculus 15, realizes the upper of ratch 11
Lower movement under being equipped between slide bar 19, slip pipe 18, the first pin shaft 7, the second pin shaft 21 and motion bar 8, realizes pair
The movable supporting of sand table 1, the protection for moving up and down the folding and unfolding realized to sand table 1, increasing to sand table 1 of ratch 11.
In conclusion Tourist Education explanation sand table, by being equipped between support plate 10 and first sliding groove 9,
Stability when ratch 11 moves up and down can effectively be increased, avoid gear 12 and ratch 11 from slip phenomenon occur, by shaking
23 outer surface is rolled and is connected with roller 24, can effectively increase the protection of opponent, opponent makes when reducing rotation crank 23
At damage, rubber block 26 is fixedly connected with by the inner wall of placing groove 6, can effectively increase the protection to sand table 1, reduce
Damage caused by colliding when 1 up and down adjustment of sand table with placing groove 6, passes through adjustable spring 20, slide bar 19, slip pipe 18, first
Being equipped between pin shaft 7, the second pin shaft 21, motion bar 8 and partition 2 can effectively realize the activity branch to sand table 1
Support, passes through the cooperation between crank 23, bearing rod 13, first bearing 25, second bearing 14, siphunculus 15, gear 12 and ratch 11
Setting, can effectively realize the adjusting to about 1 sand table, make sand table 1 that can effectively be placed on placing box 3 after use
Inside increases the protection to sand table 1, avoids influencing teaching process because damaging caused by colliding to sand table 1.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Tourist Education explanation sand table, including sand table (1), it is characterised in that: the bottom of the sand table (1) is fixedly connected
Have partition (2), the lower section of the sand table (1) is equipped with placing box (3), is fixedly connected on the left of placing box (3) lower surface
First support column (4) is fixedly connected with the second support column (5) on the right side of placing box (3) lower surface, first support column
(4) it is offered first sliding groove (9) with the second support column (5) one side close to each other, the inner sidewall of the placing box (3) is opened
Equipped with placing groove (6), the inner bottom wall of the placing box (3) offers symmetrical second sliding slot (16), the second sliding slot
(16) inside be equipped with sliding block (17), the sliding block (17) inside fixation is inlaid with slip pipe (18), the slip pipe (18) it is interior
Portion is arranged with slide bar (19), and the both ends of the slide bar (19) are fixedly connected with the inner sidewall of second sliding slot (16), the slide bar
(19) outer surface is wound with symmetrical adjustable spring (20), the one end and cunning of the adjustable spring (20) close to sliding block (17)
The outer surface of block (17) is fixed；Connection, the one end of the adjustable spring (20) far from sliding block (17) are interior with second sliding slot (16)
Side wall is fixedly connected, and the partition (2) is fixedly hinged with motion bar (8) by the first pin shaft (7), and the motion bar (8) passes through
The inside fixation of the second pin shaft (21) and sliding block (17) fixed hinge, first support column (4) is inlaid with first bearing (25),
One side fixation of second support column (5) close to the first support column (4) is inlaid with second bearing (14), the placing box
(3) lower section is equipped with bearing rod (13), the one end and second bearing (14) of the bearing rod (13) close to second bearing (14)
Inner ring is fixedly connected, and the bearing rod (13) through first bearing (25) and extends to first close to the one end of first bearing (25)
The outer surface of the outside of first bearing (25), the bearing rod (13) is fixedly connected with the inner ring of first bearing (25), the axis
The outer surface for holding bar (13) is fixedly connected with gear (12), and the bottom of the partition (2) is fixedly connected with ratch (11), described to put
The inner bottom wall fixation for setting case (3) is inlaid with siphunculus (15), and the bottom of the ratch (11) through siphunculus (15) and extends to siphunculus
(15) outside, the gear (12) are meshed with ratch (11), the one end of the bearing rod (13) close to first bearing (25)
It is fixedly connected with baffle (22).
2. a kind of Tourist Education explanation sand table according to claim 1, it is characterised in that: the bottom of the ratch (11)
It is fixedly connected support plate (10), and the both ends of support plate (10) are connected to the inside of first sliding groove (9).
3. a kind of Tourist Education explanation sand table according to claim 1, it is characterised in that: the baffle (22) is far from axis
The one side for holding bar (13) is fixedly connected with crank (23), and the outer surface of crank (23) rolls and is connected with roller (24).
4. a kind of Tourist Education explanation sand table according to claim 1, it is characterised in that: the placing groove (6) it is interior
Portion is equipped with rubber block (26), and the bottom of rubber block (26) is fixedly connected with the inner wall of placing groove (6).
5. a kind of Tourist Education explanation sand table according to claim 1, it is characterised in that: the adjustable spring (20)
Vertical length value is less than the vertical length value of second sliding slot (16), and slide bar (19) and slip pipe (18) are concentric.
6. a kind of Tourist Education explanation sand table according to claim 1, it is characterised in that: first support column (4)
It is parallel with the second support column (5), and the vertical length value of the vertical length value of the first support column (4) and the second support column (5)
It is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742665.XU CN209708466U (en) | 2018-10-26 | 2018-10-26 | Sand table is used in a kind of explanation of Tourist Education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742665.XU CN209708466U (en) | 2018-10-26 | 2018-10-26 | Sand table is used in a kind of explanation of Tourist Education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209708466U true CN209708466U (en) | 2019-11-29 |
Family
ID=68634773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821742665.XU Expired - Fee Related CN209708466U (en) | 2018-10-26 | 2018-10-26 | Sand table is used in a kind of explanation of Tourist Education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209708466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111028654A (en) * | 2019-12-02 | 2020-04-17 | 徐州市营建社规划设计咨询有限公司 | Regulation formula real estate is sold and is used podium |
-
2018
- 2018-10-26 CN CN201821742665.XU patent/CN209708466U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111028654A (en) * | 2019-12-02 | 2020-04-17 | 徐州市营建社规划设计咨询有限公司 | Regulation formula real estate is sold and is used podium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20201026 |