CN211784322U - Irregular surface area seat equipment testing arrangement - Google Patents
Irregular surface area seat equipment testing arrangement Download PDFInfo
- Publication number
- CN211784322U CN211784322U CN202020099311.9U CN202020099311U CN211784322U CN 211784322 U CN211784322 U CN 211784322U CN 202020099311 U CN202020099311 U CN 202020099311U CN 211784322 U CN211784322 U CN 211784322U
- Authority
- CN
- China
- Prior art keywords
- rod
- irregular surface
- base rod
- adjusting sleeve
- testing device
- Prior art date
- 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.)
- Active
Links
Images
Abstract
The utility model relates to an irregular face area seat equipment testing arrangement, including four sucking discs, support body chassis, four base poles, four down tube, support body. Compared with the prior art, the irregular surface seat equipment testing device realizes that a plurality of weights are fixed on irregular surface seat equipment, and can carry out corresponding adjustment according to the upper surface structures of seats with different structures, wherein the middle part of the base rod is provided with a base rod adjusting sleeve, and the length of the base rod is adjusted through the relative rotation between the base rod and the base rod adjusting sleeve; the length of the diagonal rod is adjusted through the relative rotation between the diagonal rod and the diagonal rod adjusting sleeve. So that the seat structure of various structures can be adapted; the support body structure is multilayer structure with adjustable, and the vertical pole evenly is equipped with a plurality of pinholes at length direction, and the locating pin can pass in proper order through-hole and pinhole realize the location of slider in vertical side to the place of a plurality of different specification weights of this adaptation.
Description
Technical Field
The utility model relates to a load testing arrangement especially relates to an irregular face area seat equipment testing arrangement.
Background
The irregular surface seating apparatus generally includes the following categories: a concave cambered surface seat, an irregular surface fitness and entertainment device and a portable riding tool seat. The above-mentioned seats are all artificial load bearing objects, and therefore the load limit thereof is particularly important.
In the prior art, a weight standing method is usually used for testing seats with seats, i.e., weights are gradually added to the seats until the load limit of the seats is reached, i.e., incremental pressure is applied, centrifugal force and acceleration generated after the seats are loaded in the actual process are considered in the pressure application process, i.e., extra pressure is reserved in addition, and thus a large number of weights need to be loaded to realize the determination of the load limit. However, the existing method cannot realize the purpose of fixing the weights on the irregular surface, and the weights are more in number and have larger mass in the load limit test, so that the weights are more difficult to be stably fixed on the irregular surface, and the bearing limit of the irregular surface seat equipment cannot be measured.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an irregular surface area seat equipment testing arrangement in order to overcome the defect that above-mentioned prior art exists, realize being fixed in a plurality of weights on the seat equipment of irregular surface, can carry out corresponding regulation with this realization adaptation according to the upper surface structure of the seat of isostructure simultaneously.
The purpose of the utility model can be realized through the following technical scheme:
the utility model discloses well irregular face area seat equipment testing arrangement, including four sucking discs, support body chassis, four base poles, four down tube, support body, wherein specifically:
the four suckers are pressed against the upper surface of the seat to be tested;
two ends of each base rod are connected between adjacent suckers through spherical hinges to form a quadrilateral structure, a base rod adjusting sleeve is arranged in the middle of each base rod, and the length of each base rod is adjusted through relative rotation between each base rod and the corresponding base rod adjusting sleeve;
two ends of each of the four inclined rods are connected between the sucker and the frame body chassis through spherical hinges, an inclined rod adjusting sleeve is arranged in the middle of each inclined rod, and the length of each inclined rod is adjusted through relative rotation between each inclined rod and each inclined rod adjusting sleeve;
the frame body is arranged on the frame body chassis, the frame body is provided with a plurality of layers of placing plates, and the weights are arranged between the adjacent placing plates;
furthermore, the sucker is a flexible silica gel sucker.
Furthermore, an auxiliary coil pipe is further arranged on the base rod, and a thread rope is wound on the auxiliary coil pipe. The rope is tied on a seat to be tested during specific testing, and auxiliary fixing effect is achieved.
Furthermore, the cord is an elastic cord, and a head of the elastic cord is provided with a chuck. The chuck can realize tying the quick connection between two cotton ropes when tying.
Furthermore, the base rod is of a two-section type rigid rod structure, external threads are arranged on the two sections of rods, and the base rod adjusting sleeve is provided with an internal thread hole matched with the external threads of the base rod.
The two sections of rods are partially screwed in the base rod adjusting sleeve, and the extension and the shortening of the base rod are realized by rotating the base rod, so that the adjusting integral rod structure is adapted to seat equipment with various surface structures.
Furthermore, the down tube adjusting sleeve is of a two-section rigid rod structure, external threads are arranged on the two sections of rods, and the down tube adjusting sleeve is provided with an internal thread hole matched with the external threads of the down tube.
Furthermore, the frame body comprises a longitudinal rod and a slide block which can vertically displace on the longitudinal rod;
the laying plate is connected to the sliding block, and vertical displacement is achieved through the sliding block. Therefore, weights with different sizes and heights can be placed.
Furthermore, the longitudinal rod is evenly provided with a plurality of pin holes in the length direction, the sliding block is provided with a through hole, the through hole is provided with a pluggable positioning pin, and the positioning pin can sequentially penetrate through the through hole and the pin holes to realize the positioning of the sliding block in the vertical direction.
Furthermore, a weight fixing component is arranged on the placing plate.
Furthermore, the weight fixing component is a magnet, a positioning groove arranged on the upper surface or the lower surface of the placing plate or a limit baffle arranged on the placing plate.
Compared with the prior art, the utility model has the advantages of it is following:
1) the irregular surface seat equipment testing device in the utility model fixes a plurality of weights on irregular surface seat equipment, and can correspondingly adjust according to the upper surface structures of seats with different structures, wherein the middle part of the base rod is provided with a base rod adjusting sleeve, and the length of the base rod is adjusted through the relative rotation between the base rod and the base rod adjusting sleeve; the two ends of the four inclined rods are connected between the sucker and the frame body chassis through spherical hinges, inclined rod adjusting sleeves are arranged in the middle of the inclined rods, and the length of the inclined rods is adjusted through relative rotation between the inclined rods and the inclined rod adjusting sleeves. So that it can be adapted to various seat structures.
2) The utility model provides a support body structure is multilayer structure with adjustable, and the vertical pole evenly is equipped with a plurality of pinholes at length direction, is equipped with pluggable locating pin on the through-hole, and the locating pin can pass in proper order through-hole and pinhole realize the location of slider in vertical side to the place of a plurality of different specification weights of this adaptation.
Drawings
FIG. 1 is a top view of the overall structure of the testing device for the equipment with seat having an irregular surface according to the present invention;
FIG. 2 is a front view of the irregular surface of the present invention with a seat device testing apparatus adapted to an arc surface;
FIG. 3 is a schematic cross-sectional view of the telescopic rod of the present invention;
fig. 4 is a front view of the testing device for the middle irregular surface belt seat of the present invention adapted to an irregular curved surface.
In the figure: 1. the test bench comprises a seat to be tested, 2, a sucker, 3, a base rod adjusting sleeve, 4, a rack body chassis, 5, a base rod, 6, a diagonal rod, 7, a rack body, 8, a weight, 9, a diagonal rod adjusting sleeve, 10, an auxiliary coil pipe, 71, a placing plate, 72, a longitudinal rod, 73, a pin hole, 74, a positioning pin, 75 and a sliding block.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Examples
The utility model discloses well irregular face area seat equipment testing arrangement, including four sucking discs 2, support body chassis 4, four base bars 5, four down tube 6, support body 7, refer to fig. 1 and fig. 2.
The four suckers 2 are pressed against the upper surface of the seat 1 to be tested; two ends of each base rod 5 are connected between the adjacent suckers 2 through spherical hinges to form a quadrilateral structure, a base rod adjusting sleeve 3 is arranged in the middle of each base rod 5, and the length of each base rod 5 is adjusted through relative rotation between each base rod 5 and each base rod adjusting sleeve 3; the two ends of four diagonal rods 6 are connected between the sucker 2 and the frame body chassis 4 through spherical hinges, diagonal rod adjusting sleeves 9 are arranged in the middle of the diagonal rods 6, and the length of the diagonal rods 6 is adjusted through relative rotation between the diagonal rods 6 and the diagonal rod adjusting sleeves 9. In specific implementation, the sucker 2 is selected as a flexible silica gel sucker. The base rod 5 is further provided with an auxiliary coil pipe 10, and a thread rope is wound on the auxiliary coil pipe 10. The rope is tied on the seat 1 to be tested during specific testing, and auxiliary fixing effect is achieved. In specific implementation, the cord is selected from elastic cords, and the head of the elastic cord is provided with a chuck. The chuck can realize tying the quick connection between two cotton ropes when tying.
The support body 7 is arranged on the support body chassis 4, the support body 7 is provided with a plurality of layers of placing plates 71, and the weights 8 are arranged between the adjacent placing plates 71. The frame body 7 comprises a longitudinal rod 72 and a slide block 75 which can vertically displace on the longitudinal rod 72; the resting plate 71 is connected to the slide block 75, and vertical displacement is realized through the slide block 75. Therefore, weights with different sizes and heights can be placed. The longitudinal rod 72 is evenly provided with a plurality of pin holes 73 in the length direction, the sliding block 75 is provided with a through hole, the through hole is provided with a pluggable positioning pin 74, and the positioning pin 74 can sequentially penetrate through the through hole and the pin holes 73 to realize the positioning of the sliding block 75 in the vertical direction, so that the positioning pin is adapted to the placement of a plurality of weights with different specifications. The placing plate 71 is provided with a weight fixing member. In specific implementation, the weight fixing component is selected from a magnet, a positioning groove arranged on the upper surface or the lower surface of the placing plate 71 or a limit baffle arranged on the placing plate 71.
Length adjustment of the rod piece: the base rod 5 is a two-section rigid rod structure, external threads are arranged on the two sections of rods, and the base rod adjusting sleeve 3 is provided with an internal thread hole matched with the external threads of the base rod 5. Both the two sections of rods are partially screwed in the base rod adjusting sleeve 3, the extension and the shortening of the base rod 5 are realized by rotating the base rod 5, see fig. 3, so that the adjusting integral rod structure is adapted to seat equipment with various surface structures, the specific structural diagram when the adjusting integral rod structure is adapted to a regular arc-shaped surface is shown in fig. 2, and the structural diagram when the adjusting integral rod structure is adapted to an irregular arc-shaped surface is shown in fig. 4. The down tube adjusting sleeve 9 is a two-section rigid rod structure, two sections of rods are provided with external threads, and the down tube adjusting sleeve 9 is provided with an internal thread hole matched with the external threads of the down tube 6. So that it can be adapted to various seat structures.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (10)
1. An irregular surface belt seating equipment testing device, comprising:
the four suckers (2) are pressed against the upper surface of the seat (1) to be tested;
a frame body chassis (4);
the two ends of each base rod (5) are connected between the adjacent suckers (2) through spherical hinges to form a quadrilateral structure, a base rod adjusting sleeve (3) is arranged in the middle of each base rod (5), and the length of each base rod (5) is adjusted through relative rotation between each base rod (5) and each base rod adjusting sleeve (3);
the two ends of each of the four inclined rods (6) are connected between the sucker (2) and the frame body chassis (4) through spherical hinges, the middle of each inclined rod (6) is provided with an inclined rod adjusting sleeve (9), and the length of each inclined rod (6) is adjusted through the relative rotation between each inclined rod (6) and each inclined rod adjusting sleeve (9);
the support body (7) is arranged on the support body chassis (4), the support body (7) is provided with a plurality of layers of placing plates (71), and the weights (8) are arranged between the adjacent placing plates (71).
2. The irregular surface belt seat equipment testing device as claimed in claim 1, wherein the sucker (2) is a flexible silica gel sucker.
3. The irregular surface belt seat equipment testing device as claimed in claim 1, wherein the base rod (5) is further provided with an auxiliary coil pipe (10), and the auxiliary coil pipe (10) is wound with a wire rope.
4. The device for testing equipment with a seat on an irregular surface as claimed in claim 3, wherein the cord is an elastic cord, and a head of the elastic cord is provided with a chuck.
5. The irregular surface seat equipment testing device as claimed in claim 1, wherein the base rod (5) is a two-section rigid rod structure, the two sections of rods are provided with external threads, and the base rod adjusting sleeve (3) is provided with an internal threaded hole matched with the external threads of the base rod (5).
6. The testing device for equipment with a seat on an irregular surface according to claim 1, wherein the inclined rod adjusting sleeve (9) is of a two-section rigid rod structure, the two sections of rods are provided with external threads, and the inclined rod adjusting sleeve (9) is provided with an internal threaded hole matched with the external threads of the inclined rod (6).
7. The irregular surface belt seat equipment testing device as claimed in claim 1, wherein the frame body (7) comprises a longitudinal rod (72) and a slide block (75) capable of vertically displacing on the longitudinal rod (72);
the placing plate (71) is connected to the sliding block (75), and vertical displacement is realized through the sliding block (75).
8. The irregular surface belt seat equipment testing device as claimed in claim 7, wherein the longitudinal rod (72) is uniformly provided with a plurality of pin holes (73) in the length direction, the sliding block (75) is provided with a through hole, the through hole is provided with a pluggable positioning pin (74), and the positioning pin (74) can sequentially penetrate through the through hole and the pin holes (73) to realize the positioning of the sliding block (75) in the vertical direction.
9. The irregular surface belt seat equipment testing device as claimed in claim 7, wherein the resting plate (71) is provided with a weight fixing part.
10. The irregular surface belt seat equipment testing device as claimed in claim 9, wherein the weight fixing component is a magnet, a positioning groove formed on the upper surface or the lower surface of the placing plate (71) or a limit baffle arranged on the placing plate (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020099311.9U CN211784322U (en) | 2020-01-15 | 2020-01-15 | Irregular surface area seat equipment testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020099311.9U CN211784322U (en) | 2020-01-15 | 2020-01-15 | Irregular surface area seat equipment testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211784322U true CN211784322U (en) | 2020-10-27 |
Family
ID=72893195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020099311.9U Active CN211784322U (en) | 2020-01-15 | 2020-01-15 | Irregular surface area seat equipment testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211784322U (en) |
-
2020
- 2020-01-15 CN CN202020099311.9U patent/CN211784322U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8827875B2 (en) | Method and apparatus for exercise device | |
| CN108404337B (en) | Arm strength and abdominal muscle are apparatus for comprehensive training | |
| US4709922A (en) | Barbell support apparatus for weight lifting exercising | |
| US20060160677A1 (en) | Exercise apparatus | |
| CN110152758A (en) | A kind of biotechnology exploitation test tube holder device | |
| CN211784322U (en) | Irregular surface area seat equipment testing arrangement | |
| CN111122207A (en) | Irregular surface area seat equipment testing arrangement | |
| CN211696870U (en) | Impact test stand | |
| CN211912624U (en) | Middle-aged and old finger joint rehabilitation training device | |
| CN212090679U (en) | A recovered equipment of taking exercise for thoracic surgery | |
| CN207010184U (en) | A kind of high-tension electricity gold utensil | |
| CN107617198A (en) | A kind of rehabilitation exercise apparatus | |
| CN210123067U (en) | High-precision mechanical equipment fixing device | |
| CN207636419U (en) | A kind of safety net test equipment | |
| CN212090721U (en) | Community physical training device | |
| CN108908408A (en) | Robot testing's device and test method | |
| CN212730882U (en) | Special training device for upper and lower limb strength in sports equipment | |
| CN204655914U (en) | A kind of callisthenics arm exsercising device | |
| CN208688788U (en) | A kind of foot-operated durability degree detection device of office chair | |
| CN112729738A (en) | Double-table vibration test device | |
| CN116609049B (en) | High-precision spring tensile testing machine frame | |
| CN110259393A (en) | A kind of deep sea drill pipe-rod changing mechanism clamping device | |
| CN114371402A (en) | Durable testing arrangement of servo motor | |
| CN108033352A (en) | A kind of sling system of fast hoisting suspension type vertically-arranged container | |
| CN219442770U (en) | Rotatable lifting type cleaning loading frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |