CN220811485U - Wire box with ropes coming out from two sides - Google Patents
Wire box with ropes coming out from two sides Download PDFInfo
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- CN220811485U CN220811485U CN202321033650.7U CN202321033650U CN220811485U CN 220811485 U CN220811485 U CN 220811485U CN 202321033650 U CN202321033650 U CN 202321033650U CN 220811485 U CN220811485 U CN 220811485U
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- 238000004146 energy storage Methods 0.000 claims abstract description 21
- 238000011084 recovery Methods 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005491 wire drawing Methods 0.000 claims description 3
- 229920001821 foam rubber Polymers 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a pull box capable of discharging ropes from two sides, which comprises a box body, wherein an upper wire outlet device and a lower wire outlet device are arranged in the box body, the upper wire outlet device comprises an upper wire coiling pulley and an upper rope coiled on the upper wire coiling pulley, an upper recovery energy storage mechanism for tightening the upper rope is arranged in the upper wire coiling pulley, and a locking mechanism for stopping the upper rope is also arranged in the box body; the lower wire outlet device comprises a lower wire coiling pulley, a lower wire rope is coiled on the lower wire coiling pulley, a lower recovery energy storage mechanism for tightening the lower wire rope is arranged at the inner side of the upper wire coiling pulley, an upper mounting mechanism for being connected with a ceiling is arranged at the tail end of the upper wire rope, and a clamping and fixing mechanism is arranged at the tail end of the lower wire rope; the utility model can set the box body at a proper height, and is convenient for a user to adjust and check the box body.
Description
Technical Field
The utility model relates to the technical field of wire drawing boxes, in particular to a wire drawing box with two sides for discharging ropes.
Background
With the development of science and technology, VR art is an emerging and independent art category which comes along with the coming of the virtual reality era, and as the comprehensive embodiment of the front edge of modern science and technology, people often turn around and jump when using VR equipment, so that VR equipment wires are entangled in human bodies, experience of customers is reduced, accidents such as falling of customers are even caused, the VR equipment wires are required to be fixed, the current method is to fix a pull box on a ceiling, then the ropes of the pull box are fixed with the VR equipment wires, and the traditional pull box is far away from the ground after being fixed on the ceiling, so that the pull box is inconvenient to overhaul and adjust.
Disclosure of utility model
The technical problem to be solved by the utility model is to provide a pull box with two rope outgoing sides aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
the pull box comprises a box body, wherein an upper wire outlet device and a lower wire outlet device are arranged in the box body, the upper wire outlet device comprises an upper wire coiling pulley and an upper wire rope coiled on the outer side of the upper wire coiling pulley, an upper recovery energy storage mechanism for tightening the upper wire rope is arranged on the inner side of the upper wire coiling pulley, and a locking mechanism for stopping the upper wire rope is also arranged in the box body;
The lower wire outlet device comprises a lower wire coiling pulley, a lower wire rope is coiled on the outer side of the lower wire coiling pulley, a lower recovery energy storage mechanism used for tightening the lower wire rope is arranged on the inner side of the lower wire coiling pulley, an upper mounting mechanism used for being connected with a ceiling is arranged at the tail end of the upper wire rope, and a clamping and fixing mechanism is arranged at the tail end of the lower wire rope.
Preferably, the locking mechanism comprises first gear teeth arranged at two side plane edges of the upper winding pulley, a rack is arranged at the side of the upper winding pulley, the rack is provided with second gear teeth matched with the first gear teeth, one end of the rack is rotationally connected with the bottom surface of the box body, the bottom plane of the rack is rotationally connected with the linkage end of the check button, and a reset spring is arranged at the bottom of the check button.
Preferably, the linkage end of the check button comprises a linkage rod, linkage shafts are arranged on two sides of the linkage rod, two installation side plates are arranged on the bottom plane of the rack, waist round holes are formed in the two installation side plates, and the linkage rod is arranged between the two installation side plates and penetrates through the waist round holes.
Preferably, a reset spring mounting plate and a rack limiting plate for limiting the rotation angle of the rack are arranged between the upper wire outlet device and the lower wire outlet device.
Preferably, the box body comprises a base and a top cover, wherein the base is provided with a plurality of plug-in columns, and the top cover is provided with a plurality of plug-in holes matched with the plug-in columns.
Preferably, the upper wire outlet device comprises an upper opening arranged above the upper wire winding pulley for discharging the upper wire rope, and the lower wire outlet device comprises a lower opening arranged below the lower wire winding pulley for discharging the lower wire rope.
Preferably, the outside of box body is provided with the mounting groove, the pressing end setting of non return button is in the mounting groove, the thickness of the pressing end of non return button is less than the degree of depth of mounting groove.
Preferably, the upper wire rope is arranged in the first mounting through hole in a penetrating mode, one side of the upper wire rope is provided with an upper connecting piece which is detachably connected with the upper limiting adjusting block, the top and the bottom of the lower limiting adjusting block are communicated through a second mounting through hole, the lower wire rope is arranged in the second mounting through hole in a penetrating mode, one side of the lower limiting adjusting block is provided with a lower connecting piece which is detachably connected with the lower limiting adjusting block, the outer diameter of the upper limiting adjusting block is larger than the diameter of the upper opening, and the outer diameter of the lower limiting adjusting block is larger than the diameter of the lower opening.
Preferably, a positioning strip is arranged at the edge of the base, and a positioning groove matched with the positioning strip is formed in the top of the top cover.
Preferably, the upper recovery energy storage mechanism and the lower recovery energy storage mechanism comprise a spring, the upper winding pulley and the lower winding pulley are both provided with a mounting groove for mounting the spring, the bottom surface of the mounting groove is provided with a spring fixing column, and the opening of the mounting groove is provided with a cover.
The utility model has the beneficial effects that: when the utility model is used, the upper rope is connected with the ceiling through the upper mounting mechanism, then the box body is pulled downwards, when the box body is at a proper height, the locking mechanism is used for locking the upper rope to prevent the box body from rising or falling, and at the moment, the lower rope is connected with the VR equipment through the upper mounting mechanism; when the box body needs to be adjusted, the locking mechanism can be closed, at the moment, the box body can be pulled down to reduce the height of the box body or the upper rope is driven to be wound through the upper recovery energy storage mechanism so as to lift the height of the box body, and the locking mechanism is opened to lock the upper rope after the height of the box body is adjusted; when the VR equipment is used, the human body can turn around or jump, the lower cord can be lengthened due to the existence of the lower recovery energy storage mechanism, and when the human body is reset, the recovery energy storage mechanism rolls up the lower cord; the utility model can set the box body at a proper height, and is convenient for a user to adjust and check the box body.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:
Fig. 1 is an exploded view of a two-sided payout case according to a preferred embodiment of the present utility model.
Fig. 2 is another exploded view of a two-sided payout case according to a preferred embodiment of the present utility model.
Fig. 3 is a schematic diagram of a two-sided payout case according to a preferred embodiment of the present utility model.
The reference numerals are: 101. a top cover; 102. a base; 201. a winding pulley; 202. a thread rope is arranged; 203. a spring; 301. a first gear tooth; 302. a rack; 303. a second gear tooth; 304. a check button; 305. a return spring; 306. a linkage rod; 307. a linkage shaft; 308. installing a side plate; 309. waist round hole; 401. a lower wire winding pulley; 402. a lower cord; 5. VR device wires; 601. a buckle block; 602. a clamping seat; 603. buckling the rope belt; 7. a return spring mounting plate; 8. a rack limiting plate; 9. a plug-in column; 10. an upper opening; 11. a lower opening; 12. a mounting groove; 13. an upper limit adjusting block; 14. a lower limit adjusting block; 15. a stud is arranged; 16. a lower stud; 17. a positioning strip; 18. mounting a containing groove; 19. spring fixing column; 20. covering.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
The utility model relates to a pull box with two rope outgoing sides, as shown in fig. 1-3, which comprises a box body, wherein an upper wire outgoing device and a lower wire outgoing device are arranged in the box body, the upper wire outgoing device comprises an upper wire coiling pulley 201 and an upper wire rope 202 coiled at the outer side of the upper wire coiling pulley 201, an upper recovery energy storage mechanism for tightening the upper wire rope 202 is arranged at the inner side of the upper wire coiling pulley 201, and a locking mechanism for stopping the upper wire rope 202 is also arranged in the box body;
The lower wire outlet device comprises a lower wire coiling pulley 401, a lower wire rope 402 is coiled outside the lower wire coiling pulley 401, a lower recovery energy storage mechanism for tightening the lower wire rope 402 is arranged inside the lower wire coiling pulley 401, an upper mounting mechanism for being connected with a ceiling is arranged at the tail end of the upper wire rope 202, and a clamping and fixing mechanism is arranged at the tail end of the lower wire rope 402;
further, in the use of the present utility model, the upper cord 202 is first connected to the ceiling by the upper mounting mechanism, and then the box is pulled downward, and when the box is at a proper height, the upper cord is locked by the locking mechanism to prevent the box from rising or falling back, and at this time, the lower cord 402 is connected to the VR device wire 5 by the upper mounting mechanism; when the box body needs to be adjusted, the locking mechanism can be closed, at the moment, the box body can be pulled down to reduce the height of the box body or the upper rope 202 is driven to be wound up through the upper recovery energy storage mechanism so as to raise the height of the box body, and the locking mechanism is opened to lock the upper rope 202 after the height of the box body is adjusted; when the VR equipment is used, the human body can turn around or jump, the lower cord 402 can be lengthened due to the existence of the lower recovery energy storage mechanism, and when the human body is reset, the recovery energy storage mechanism winds up the lower cord 402; the upper mounting mechanism can be foam rubber or a hanging ring, when the upper mounting mechanism is foam rubber, the foam rubber can be directly adhered with a ceiling to fix the utility model, and when the upper mounting mechanism is the hanging ring, a hook claw is required to be arranged on the ceiling to hook the hanging ring by the hook claw to fix the utility model; the clamping and fixing mechanism can be a fixing clamp, and is used for connecting the lower rope 402 with the VR equipment wire 5 by clamping the VR equipment wire 5, and can also be a buckle assembly, the buckle assembly comprises a buckle block 601 arranged at the tail end of the lower rope 402, two sides of the buckle block 601 are provided with buckle seats 602, two ends of a buckle rope belt 603 can be buckled on the buckle seats 602, when the VR equipment wire 5 is required to be connected, one end of the buckle rope belt 603 can be detached from the buckle seats 602, and then the buckle rope belt 603 is wound around the VR equipment wire 5 and then is buckled with the buckle seats 602.
As shown in fig. 1-3, the locking mechanism comprises first gear teeth 301 arranged at the edges of two side planes of the upper wire winding pulley 201, a rack 302 is arranged at the side of the upper wire winding pulley 201, a second gear tooth 303 matched with the first gear teeth 301 is arranged on the rack 302, one end of the rack 302 is rotationally connected with the bottom surface of the box body, the bottom plane of the rack 302 is rotationally connected with the linkage end of a check button 304, and a return spring 305 is arranged at the bottom of the check button 304;
Further, when the height of the box body needs to be adjusted, the check button 304 is pressed first, the bottom plane of the rack 302 is rotationally connected with the linkage end of the check button 304, the check button 304 drives the rack 302 to rotate so that the second gear teeth 303 are separated from the first gear teeth 301, at this time, the box body can be pulled down or the box body is driven to rise through the upper recovery energy storage mechanism, so that the box body is at a proper height, then the check button 304 is released, the return spring 305 acts on the check button 304 to enable the check button 304 to eject and reset, and the check button 304 drives the rack 302 to rotate so that the second gear teeth 303 are inserted into the first gear teeth 301 to lock the upper winding pulley 201.
As shown in fig. 1-3, the linkage end of the check button 304 comprises a linkage rod 306, linkage shafts 307 are arranged on two sides of the linkage rod 306, two mounting side plates 308 are arranged on the bottom plane of the rack 302, waist round holes 309 are arranged on the two mounting side plates 308, the linkage rod 306 is arranged between the two mounting side plates 308, and the linkage shafts 307 are arranged in the waist round holes 309 in a penetrating manner;
Further, the linkage end of the check button 304 includes a linkage rod 306, the linkage rod 306 is disposed between two mounting side plates 308, and the linkage shaft 307 is inserted into the kidney hole 309, so that when the check button 304 is pressed or ejected, the mounting side plates 308 can be driven to move by the linkage rod 306, thereby driving the rack 302 to rotate.
As shown in fig. 1-3, a return spring mounting plate 7 and a rack limiting plate 8 for limiting the rotation angle of the rack 302 are arranged between the upper wire outlet device and the lower wire outlet device;
further, the return spring mounting plate 7 can facilitate the mounting of the return spring 305, and the rack limiting plate 8 can be used for limiting the rotation angle of the rack 302, so as to prevent the rotation angle of the rack 302 from being too large.
As shown in fig. 1-3, the box body comprises a base 102 and a top cover 101, the base 102 is provided with a plurality of plug-in posts 9, and the top cover 101 is provided with a plurality of plug-in holes matched with the plug-in posts;
Further, the base 102 and the top cover 101 can be connected to form a box body through the cooperation of the plug-in posts 9 and the plug-in holes.
As shown in fig. 1-3, the upper wire outlet device includes an upper opening 10 for the upper wire 202 to be discharged above the upper wire winding pulley 201, and the lower wire outlet device includes a lower opening 11 for the lower wire 402 to be discharged below the lower wire winding pulley 401.
As shown in fig. 1-3, the outside of the box body is provided with a mounting groove 12, the pressing end of the check button 304 is arranged in the mounting groove 12, and the thickness of the pressing end of the check button 304 is smaller than the depth of the mounting groove 12;
Further, the pressing end of the check button 304 is disposed in the mounting groove 12, and the thickness of the pressing end of the check button 304 is smaller than the depth of the mounting groove 12, so that the check button 304 is not easy to touch with the outside to cause the pressing, and the possibility of the pressing of the check button 304 due to the external interference is reduced.
1-3, Including an upper limit adjusting block 13 and a lower limit adjusting block 14, the top and the bottom of the upper limit adjusting block 13 are communicated through a first mounting through hole (not shown in the figure), an upper rope 202 is arranged in the first mounting through hole in a penetrating way, one side of the upper limit adjusting block 13 is provided with an upper connecting piece for detachably connecting the upper rope 202 with the upper limit adjusting block 13, the top and the bottom of the lower limit adjusting block 14 are communicated through a second mounting through hole (not shown in the figure), a lower rope 402 is arranged in the second mounting through hole in a penetrating way, one side of the lower limit adjusting block 14 is provided with a lower connecting piece for detachably connecting the lower rope 402 with the lower limit adjusting block 14, the outer diameter of the upper limit adjusting block 13 is larger than the diameter of the upper opening 10, and the outer diameter of the lower limit adjusting block 14 is larger than the diameter of the lower opening 11;
Further, the upper connecting piece may include an upper threaded through hole disposed at one side of the upper limit adjusting block 13, the upper threaded through hole is communicated with the first mounting through hole, and an upper stud 15 is disposed in the upper threaded through hole; when the position of the upper limit adjusting block 13 needs to be adjusted, the upper stud 15 can be screwed down, and then the upper limit adjusting block 13 can be moved up or down by unscrewing the upper stud 15, and when the upper limit adjusting block 13 reaches a proper position, the upper stud 15 can be screwed down, and the upper stud 15 abuts against the upper wire rope 202 so as to adjust the position of the upper limit adjusting block 13 on the upper wire rope 202; specifically, the lower connecting piece may include a lower threaded through hole disposed at one side of the lower limit adjustment block 14, the lower threaded through hole being communicated with the second mounting through hole, and a lower stud 16 being disposed in the lower threaded through hole; when the position of the lower limit adjustment block 14 needs to be adjusted, the lower stud 16 may be tightened when the lower limit adjustment block 14 reaches a proper position by unscrewing the lower stud 16 and then moving the lower limit adjustment block 14 up or down, the lower stud 16 abutting the lower cord 402 to adjust the position of the lower limit adjustment block 14 on the lower cord 402.
As shown in fig. 1-3, a positioning strip 17 is arranged at the edge of the base 102, and a positioning groove matched with the positioning strip 17 is arranged at the top of the top cover 101;
Further, when the base 102 and the top cover 101 are assembled, the top cover 101 can be conveniently mounted on the base 102 by matching the positioning strips 17 with the positioning grooves.
As shown in fig. 1-3, the upper recovery energy storage mechanism and the lower recovery energy storage mechanism comprise a spring 203, an upper winding pulley 201 and a lower winding pulley 401 are respectively provided with a mounting accommodating groove 18 for mounting the spring 203, the bottom surface of the mounting accommodating groove 18 is provided with a spring fixing column 19, and the opening of the mounting accommodating groove 18 is provided with a cover 20;
Further, the spring 203 can be installed in the installation accommodating groove 18, the spring fixing post 19 is arranged on the bottom surface of the installation accommodating groove 18 and can be used for fixing the tail end of the spring 203, and the cover 20 is arranged at the opening of the installation accommodating groove 18 and can prevent the spring 203 from falling out of the installation accommodating groove 18.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (10)
1. The wire drawing box capable of discharging wires from two sides is characterized by comprising a box body, wherein an upper wire outlet device and a lower wire outlet device are arranged in the box body, the upper wire outlet device comprises an upper wire coiling pulley (201) and an upper wire rope (202) coiled on the outer side of the upper wire coiling pulley (201), an upper recovery energy storage mechanism for tightening the upper wire rope (202) is arranged on the inner side of the upper wire coiling pulley (201), and a locking mechanism for stopping the upper wire rope (202) is further arranged in the box body;
The lower wire outlet device comprises a lower wire coiling pulley (401), a lower wire rope (402) is coiled on the outer side of the lower wire coiling pulley (401), a lower recovery energy storage mechanism used for tightening the lower wire rope (402) is arranged on the inner side of the lower wire coiling pulley (401), an upper mounting mechanism used for being connected with a ceiling is arranged at the tail end of the upper wire rope (202), and a clamping and fixing mechanism is arranged at the tail end of the lower wire rope (402).
2. The pull box with rope out from two sides according to claim 1, wherein the locking mechanism comprises first gear teeth (301) arranged at two side plane edges of an upper wire winding pulley (201), a rack (302) is arranged beside the upper wire winding pulley (201), a second gear tooth (303) matched with the first gear teeth (301) is arranged on the rack (302), one end of the rack (302) is rotationally connected with the bottom surface of the box body, the bottom plane of the rack (302) is rotationally connected with the linkage end of a check button (304), and a return spring (305) is arranged at the bottom of the check button (304).
3. The pull box with two rope outgoing sides according to claim 2, wherein the linkage end of the check button (304) comprises a linkage rod (306), linkage shafts (307) are arranged on two sides of the linkage rod (306), two mounting side plates (308) are arranged on the bottom plane of the rack (302), waist round holes (309) are formed in the two mounting side plates (308), the linkage rod (306) is arranged between the two mounting side plates (308), and the linkage shafts (307) are arranged in the waist round holes (309) in a penetrating mode.
4. The two-sided rope-out wire box according to claim 2, wherein a return spring mounting plate (7) and a rack limiting plate (8) for limiting the rotation angle of the rack (302) are arranged between the upper wire-out device and the lower wire-out device.
5. The pull box with two rope outgoing sides according to claim 1, characterized in that the box body comprises a base (102) and a top cover (101), the base (102) is provided with a plurality of plug-in posts (9), and the top cover (101) is provided with a plurality of plug-in holes matched with the plug-in posts.
6. A two-sided payout box according to claim 1, characterized in that the upper payout device comprises an upper opening (10) provided above the upper winding sheave (201) for payout of the upper cord (202), and the lower payout device comprises a lower opening (11) provided below the lower winding sheave (401) for payout of the lower cord (402).
7. The two-sided rope-out wire box according to claim 2, wherein a mounting groove (12) is provided on the outer side of the box body, the pressing end of the check button (304) is provided in the mounting groove (12), and the thickness of the pressing end of the check button (304) is smaller than the depth of the mounting groove (12).
8. The two-sided rope-out pull box according to claim 6, comprising an upper limit adjusting block (13) and a lower limit adjusting block (14), wherein the top and the bottom of the upper limit adjusting block (13) are communicated through a first installation through hole, the upper rope (202) is penetrated in the first installation through hole, one side of the upper limit adjusting block (13) is provided with an upper connecting piece for detachably connecting the upper rope (202) with the upper limit adjusting block (13), the top and the bottom of the lower limit adjusting block (14) are communicated through a second installation through hole, the lower rope (402) is penetrated in the second installation through hole, one side of the lower limit adjusting block (14) is provided with a lower connecting piece for detachably connecting the lower rope (402) with the lower limit adjusting block (14), the outer diameter of the upper limit adjusting block (13) is larger than the diameter of the upper opening (10), and the outer diameter of the lower limit adjusting block (14) is larger than the diameter of the lower opening (11).
9. The rope pulling box with two rope outgoing sides according to claim 5, characterized in that a positioning strip (17) is arranged at the edge of the base (102), and a positioning groove matched with the positioning strip (17) is arranged at the top of the top cover (101).
10. The rope pulling box with two rope outgoing sides according to claim 1, characterized in that the upper recovery energy storage mechanism and the lower recovery energy storage mechanism comprise a spring (203), the upper winding pulley (201) and the lower winding pulley (401) are both provided with a mounting accommodating groove (18) for mounting the spring (203), the bottom surface of the mounting accommodating groove (18) is provided with a spring fixing column (19), and the opening of the mounting accommodating groove (18) is provided with a cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321033650.7U CN220811485U (en) | 2023-04-28 | 2023-04-28 | Wire box with ropes coming out from two sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321033650.7U CN220811485U (en) | 2023-04-28 | 2023-04-28 | Wire box with ropes coming out from two sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220811485U true CN220811485U (en) | 2024-04-19 |
Family
ID=90705072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321033650.7U Active CN220811485U (en) | 2023-04-28 | 2023-04-28 | Wire box with ropes coming out from two sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220811485U (en) |
-
2023
- 2023-04-28 CN CN202321033650.7U patent/CN220811485U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240604 Address after: 518000, Room 201, 2nd Floor, Zone A, Yuxing Group, Yousong Community, Longhua Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN AIYAOKONG TECHNOLOGY CO.,LTD. Country or region after: China Address before: 518000 building 612, No. 113, Bagua Second Road, Futian District, Shenzhen, Guangdong Province Patentee before: Peng Ji Country or region before: China |