CN207886212U - Tester when a kind of reaction easy to use - Google Patents
Tester when a kind of reaction easy to use Download PDFInfo
- Publication number
- CN207886212U CN207886212U CN201721370405.XU CN201721370405U CN207886212U CN 207886212 U CN207886212 U CN 207886212U CN 201721370405 U CN201721370405 U CN 201721370405U CN 207886212 U CN207886212 U CN 207886212U
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- CN
- China
- Prior art keywords
- fixedly connected
- ratch
- tester
- shell
- support bar
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses testers when a kind of reaction easy to use, including pedestal, it is rotatably connected to shaft between the both sides of the base inner wall, the both sides on the shaft surface have been fixedly connected with gear, the side of the gear is engaged with ratch, the side of the ratch slidably connects sliding rail, the top of the ratch runs through pedestal and extends to the outside of pedestal, one end that described two ratch are located at base exterior has been respectively fixedly connected with first support bar and second support bar, the inside of the first support bar, which is run through, rotation axis, tester technical field when the utility model is related to react.The tester when reaction easy to use, it is moved by ratch and drives operation panel movement, facilitate the height for adjusting operation panel, can the testees of convenient different heights test, use scope is wider, the angle for neatly adjusting operation panel, avoids the body posture for influencing testee that result is caused error occur.
Description
Technical field
Tester when a kind of tester technical field when the utility model is related to react, specially reaction easy to use.
Background technology
In the production, life of modern society, correct judgment, rapid reaction and the action promptness of human body are increasingly
It attracts attention, measurement when reaction has been extended to human engineering, special duty training, accident investigation, Psychological Assessment, medical diagnosis etc.
Field, when human response are an important indicators of national physique detection, which objectively reacts human body and believe environmental stimuli
Number reaction sensitivity.
Tester design is relatively simple when existing reaction, the height and angle of operation panel regulation, and when this reaction surveys
Trying instrument can not be according to the height of testee and position adjustment height, and use scope is smaller, and testee needs to bend over to coordinate to survey
Examination, and since the angle of operation panel is relatively fixed, testee needs to bow, and influences the body posture of testee, holds
It easily leads to test result and error occurs, using effect is bad.
Utility model content
In view of the deficiencies of the prior art, tester when the utility model provides a kind of reaction easy to use, solves
Tester can not be according to the height of testee and position adjustment height when existing reaction, and use scope is smaller, testee
Cooperation test of bending over is needed, test result is easy to cause and error, the bad problem of using effect occurs.
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of reaction easy to use
When tester, including pedestal is rotatably connected to shaft between the both sides of the base inner wall, and the both sides on the shaft surface are solid
Surely it is connected with gear, the side of the gear is engaged with ratch, and the side of the ratch slidably connects sliding rail, the ratch
Top is through pedestal and extends to the outside of pedestal, and one end that described two ratch are located at base exterior has been respectively fixedly connected with the
One supporting rod and second support bar, the inside of the first support bar, which is run through, rotation axis, and the surface pivots of the rotation axis connect
It is connected to gripping mechanism, and the right end of rotation axis is fixedly connected with operation panel, is fixedly connected on the right side of the operation panel
Tumbler, and be fixedly connected on the left of the right side of tumbler and second support bar.
Preferably, the gripping mechanism includes shell, the both sides of the shell respectively with the surface pivots of second support bar
It connects, is installed with supporting rod between the top and bottom of the inner walls, and the surface pivots of supporting rod are connected with
Worm gear, the side of the worm gear are engaged with the surface of rotation axis, and the inside of worm gear offers through-hole, the top of the shell
Through there is a kelly, one end that the kelly is located at enclosure interior is connected by the internal activity of through-hole and worm gear, the kelly
Surface and limited block is installed at the top of the worm gear, between the top of the limited block and the top of inner walls and position
It is installed with garter spring in the surface of kelly, one end that the kelly is located at hull outside is installed with draw ring, described
The bottom of inner walls offers card hole compatible with kelly.
Preferably, the tumbler includes fixed frame, and the right side of the fixed frame and the left side of second support bar are fixed
Connection, the internal activity of the fixed frame are connected with flap, bull stick, a left side for the bull stick are fixedly connected on the left of the flap
End runs through fixed frame and extends to the outside of fixed frame, has been fixedly connected at the top and bottom of the fixed frame inner wall flexible
One end of bar, the telescopic rod is fixedly connected with card slot, between the inner wall of the fixed frame and the side of card slot and positioned at flexible
The surface of bar is fixedly connected with spring.
Preferably, the surface of the shaft is fixedly connected with the first belt pulley, and the surface of first belt pulley passes through skin
V belt translation is connected with the second belt pulley, and horizontal axis is fixedly connected at the axle center of second belt pulley.
Preferably, the left end of the horizontal axis is rotatably connected to riser, and the bottom end of the riser and the top of pedestal, which are fixed, to be connected
It connects, and the right end of horizontal axis is fixedly connected with turning handle.
Preferably, the left end of the rotation axis is fixedly connected with handle.
Advantageous effect
Tester when the utility model provides a kind of reaction easy to use.Has following advantageous effect：
(1), tester is turned by being rotatably connected to shaft between the both sides of base inner wall when the reaction easy to use
The both sides on axis surface have been fixedly connected with gear, and the side of gear is engaged with ratch, and the side of ratch slidably connects sliding rail, tooth
The top of bar is through pedestal and extends to the outside of pedestal, and one end that two ratch are located at base exterior has been respectively fixedly connected with the
One supporting rod and second support bar are moved by ratch and drive operation panel movement, facilitate the height for adjusting operation panel, can be with
The testee of convenient difference height tests, and use scope is wider.
(2), the tester when reaction easy to use, the left side on the right side and second support bar that pass through fixed frame, which is fixed, to be connected
It connects, the internal activity of fixed frame is connected with flap, and bull stick is fixedly connected on the left of flap, and the left end of bull stick runs through fixed frame simultaneously
The outside of fixed frame is extended to, telescopic rod has been fixedly connected at the top and bottom of fixed frame inner wall, one end of telescopic rod is fixed
It is connected with card slot, spring is fixedly connected between the inner wall of fixed frame and the side of card slot and positioned at the surface of telescopic rod, it is convenient
It drives operation panel to be rotated, neatly adjusts the angle of operation panel, the body posture for influencing testee is avoided to cause
As a result there is error.
(3), the tester when reaction easy to use is fixedly connected with the first belt pulley by the surface of shaft, and first
The surface of belt pulley is connected with the second belt pulley by belt transmission, and horizontal axis is fixedly connected at the axle center of the second belt pulley, horizontal
The left end of axis is rotatably connected to riser, is fixedly connected at the top of the bottom end of riser and pedestal, and the right end of horizontal axis is fixedly connected
There is turning handle, the convenient height by manual adjusting operation's panel, simple to operate, reasonable mechanical structure, the appearance is beautiful and elegant.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model ratch and gear；
Fig. 3 is the structural schematic diagram of the utility model tumbler；
Fig. 4 is the structural schematic diagram of the utility model gripping mechanism.
In figure：1 pedestal, 2 shafts, 3 gears, 4 ratch, 5 first support bars, 6 gripping mechanisms, 61 shells, 62 supporting rods, 63
Worm gear, 64 through-holes, 65 kellies, 66 limited blocks, 67 garter springs, 68 draw rings, 69 card holes, 7 second support bars, 8 first belt pulleys,
9 belts, 10 horizontal axis, 11 turning handles, 12 risers, 13 tumblers, 131 fixed frames, 132 flaps, 133 bull sticks, 134 telescopic rods, 135
Card slot, 136 springs, 14 operation panels, 15 rotation axis, 16 second belt pulleys, 17 handles, 18 sliding rails.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：Tester when a kind of reaction easy to use, packet
Pedestal 1 is included, shaft 2 is rotatably connected between the both sides of 1 inner wall of pedestal, the surface of shaft 2 is fixedly connected with the first belt pulley 8,
The surface of first belt pulley 8 is sequentially connected with the second belt pulley 16 by belt 9, is fixedly connected at the axle center of the second belt pulley 16
There are horizontal axis 10, the left end of horizontal axis 10 to be rotatably connected to riser 12, is used to support the second belt pulley 16, the bottom end of riser 12 and pedestal
1 top is fixedly connected, and the right end of horizontal axis 10 is fixedly connected with turning handle 11, convenient for driving horizontal axis 15 to rotate, 2 surface of shaft
Both sides be fixedly connected with gear 3, the side of gear 3 is engaged with ratch 4, and the side of ratch 4 slidably connects sliding rail 18, sliding
The internal slide of rail 18 is connected with sliding block, and the side of sliding block is fixedly connected with the side of ratch 4, and pedestal 1 is run through on the top of ratch 4
And the outside of pedestal 1 is extended to, two ratch 4 are located at one end outside pedestal 1 and have been respectively fixedly connected with first support bar 5 and
The inside of two supporting rods 7, first support bar 5 is rotated through having rotation axis 15, the left end of rotation axis 15 to be fixedly connected with handle 17
The surface pivots of axis 15 are connected with gripping mechanism 6, and the right end of rotation axis 15 is fixedly connected with operation panel 14, operation panel
14 surface is provided with button, indicator light and buzzer, and the right side of operation panel 14 is fixedly connected with tumbler 13, and turns
The right side of dynamic device 13 is fixedly connected with the left side of second support bar 7, and gripping mechanism 6 includes shell 61, the both sides point of shell 61
It is not connect with the surface pivots of second support bar 7, supporting rod 62 is installed between the top and bottom of 61 inner wall of shell, and
And the surface pivots of supporting rod 62 are connected with worm gear 63, the side of worm gear 63 is engaged with the surface of rotation axis 15, and worm gear 63
Inside offer through-hole 64, through-hole 64 is adapted with kelly 65, and the top of shell 61 is through having kelly 65, kelly 65 to be located at shell
One end inside body 61 is connect by through-hole 64 with the internal activity of worm gear 63, the surface of kelly 65 and the top positioned at worm gear 63
It is installed with limited block 66, is fixed between the top of 61 inner wall of top and shell of limited block 66 and positioned at the surface of kelly 65
Garter spring 67 is installed, kelly 65 is located at one end outside shell 61 and is installed with draw ring 68, the bottom of 61 inner wall of shell
Card hole 69 compatible with kelly 65, the position for fixing kelly 65 are offered, tumbler 13 includes fixed frame 131, Gu
The right side for determining frame 131 is fixedly connected with the left side of second support bar 7, and the internal activity of fixed frame 131 is connected with flap 132, is turned
The left side of plate 132 is fixedly connected with bull stick 133, and the left end of bull stick 133 through fixed frame 131 and extends to the outer of fixed frame 131
Portion has been fixedly connected with telescopic rod 134 at the top and bottom of 131 inner wall of fixed frame, and one end of telescopic rod 134 is fixedly connected with card
Slot 135 is used to support bull stick 133, the surface between the inner wall and the side of card slot 135 of fixed frame 131 and positioned at telescopic rod 134
It is fixedly connected with spring 136.
When needing to adjust the height of operation panel 14, rotation turning handle 11 drives horizontal axis 10 to rotate, to drive the second skin
Belt wheel 16 rotates, and drives the first belt pulley 8, the first belt pulley 8 that shaft 2 is driven to rotate by belt 9,3 turns of moving gear of band
It is dynamic, it is moved to transfer ratch 4, drives first support bar 5 and second support bar 7 to move, to adjust the height of operation panel 14
Degree pulls draw ring 68 when needing to adjust the angle of operation panel 14, and kelly 65 is driven to move so that kelly 65 and worm gear 63
It is detached from, swing handle 17, rotation axis 15 is driven to rotate, to drive rotation axis 15 to rotate, after adjusting, unclamp draw ring 68,
Garter spring 67 pushes kelly 65 to move downward, and is inserted into the through-hole 64 on 63 surface of worm gear, by 63 clamping of worm gear, to turn silk
15 clamping of moving axis, avoids rotation axis 15 from being freely rotated.
It should be noted that herein, 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.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. tester when a kind of reaction easy to use, including pedestal (1), it is characterised in that：The both sides of pedestal (1) inner wall
Between be rotatably connected to shaft (2), the both sides on shaft (2) surface have been fixedly connected with gear (3), the gear (3)
Side is engaged with ratch (4), and the side of the ratch (4) slidably connects sliding rail (18), and bottom is run through on the top of the ratch (4)
Seat (1) and the outside for extending to pedestal (1), described two ratch (4) are located at the external one end of pedestal (1) and have been respectively fixedly connected with
First support bar (5) and second support bar (7), the inside of the first support bar (5), which is run through, rotation axis (15), the rotation
The surface pivots of axis (15) are connected with gripping mechanism (6), and the right end of rotation axis (15) is fixedly connected with operation panel (14),
Tumbler (13), and the right side of tumbler (13) and the second support are fixedly connected on the right side of the operation panel (14)
Bar is fixedly connected on the left of (7).
2. tester when a kind of reaction easy to use according to claim 1, it is characterised in that：The gripping mechanism
(6) include shell (61), the both sides of the shell (61) are connect with the surface pivots of second support bar (7) respectively, the shell
(61) supporting rod (62) is installed between the top and bottom of inner wall, and the surface pivots of supporting rod (62) are connected with snail
It takes turns (63), the side of the worm gear (63) is engaged with the surface of rotation axis (15), and the inside of worm gear (63) offers through-hole
(64), the top of the shell (61), which is run through, kelly (65), and the kelly (65) is located at the internal one end of shell (61) and passes through
Through-hole (64) is connect with the internal activity of worm gear (63), the surface of the kelly (65) and the top fixation peace for being located at worm gear (63)
Equipped with limited block (66), the table between the top and the top of shell (61) inner wall of the limited block (66) and positioned at kelly (65)
Face is installed with garter spring (67), and the kelly (65) is located at the external one end of shell (61) and is installed with draw ring
(68), the bottom of shell (61) inner wall offers and the compatible card hole (69) of kelly (65).
3. tester when a kind of reaction easy to use according to claim 1, it is characterised in that：The tumbler
(13) include fixed frame (131), be fixedly connected on the left of the right side of the fixed frame (131) and second support bar (7), it is described solid
The internal activity for determining frame (131) is connected with flap (132), and bull stick (133), institute are fixedly connected on the left of the flap (132)
The left end of bull stick (133) is stated through fixed frame (131) and extends to the outside of fixed frame (131), fixed frame (131) inner wall
Top and bottom be fixedly connected with telescopic rod (134), one end of the telescopic rod (134) is fixedly connected with card slot (135),
It is fixedly connected with bullet between the inner wall and the side of card slot (135) of the fixed frame (131) and positioned at the surface of telescopic rod (134)
Spring (136).
4. tester when a kind of reaction easy to use according to claim 1, it is characterised in that：The shaft (2)
Surface is fixedly connected with the first belt pulley (8), and the surface of first belt pulley (8) is sequentially connected with second by belt (9)
Belt pulley (16) is fixedly connected with horizontal axis (10) at the axle center of second belt pulley (16).
5. tester when a kind of reaction easy to use according to claim 4, it is characterised in that：The horizontal axis (10)
Left end is rotatably connected to riser (12), is fixedly connected at the top of the bottom end of the riser (12) and pedestal (1), and horizontal axis (10)
Right end be fixedly connected with turning handle (11).
6. tester when a kind of reaction easy to use according to claim 1, it is characterised in that：The rotation axis (15)
Left end be fixedly connected with handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370405.XU CN207886212U (en) | 2017-10-23 | 2017-10-23 | Tester when a kind of reaction easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370405.XU CN207886212U (en) | 2017-10-23 | 2017-10-23 | Tester when a kind of reaction easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207886212U true CN207886212U (en) | 2018-09-21 |
Family
ID=63547116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721370405.XU Expired - Fee Related CN207886212U (en) | 2017-10-23 | 2017-10-23 | Tester when a kind of reaction easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207886212U (en) |
-
2017
- 2017-10-23 CN CN201721370405.XU patent/CN207886212U/en not_active Expired - Fee Related
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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: 20180921 Termination date: 20201023 |