CN109701240A - A kind of adjustable children's ping-pong table - Google Patents
A kind of adjustable children's ping-pong table Download PDFInfo
- Publication number
- CN109701240A CN109701240A CN201910147142.3A CN201910147142A CN109701240A CN 109701240 A CN109701240 A CN 109701240A CN 201910147142 A CN201910147142 A CN 201910147142A CN 109701240 A CN109701240 A CN 109701240A
- Authority
- CN
- China
- Prior art keywords
- block
- desktop
- ping
- fixing seat
- pong table
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
- Legs For Furniture In General (AREA)
Abstract
The invention discloses a kind of adjustable children's ping-pong tables, including desktop, bottom plate, the adjustment device for the height for adjusting desktop being arranged between desktop and bottom plate and the block device that is arranged on desktop, adjustment device includes Collapsible support frame and the adjustment mechanism for adjusting support frame, and block device includes the fixing seat that the two sides of lower surface of desktop are arranged in, the fixed link in the fixing seat for being rotatably provided in left side and the block mechanism being rotatably provided in the fixing seat on right side.The present invention can effectively adjust the height of ball table, convenient for the use of the children of all ages and classes, and be adjustable the rate of tension of net, be also convenient for when not in use collecting block.
Description
Technical field
The present invention relates to sports equipment technical field more particularly to a kind of adjustable children's ping-pong tables.
Background technique
Table tennis is one of very favorite sports items of people, when children are the gold of the every movement of study in periods
Phase, development degree of the children often taken exercise in each index of body, hand-eye coordination, reaction sensitivity etc. can obviously increase
By force.
Table tennis is struck on ping-pong table, and still, existing ping-pong table is fixed or standard type, high
It spends unadjustable, is designed for adult, since the height of the people of all ages and classes is all different, ping-pong table is in height of table top
Aspect is not suitable for children and plays, the range of the crowd that plays of diminution.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of adjustable children's ping-pong table, it is foldable by being arranged
Support frame and be conveniently adjusted the adjustment mechanism of support frame, the height of desktop is conveniently adjusted, so that ball table is suitble to different heights
Children use;By the way that the block device convenient for storage is arranged on desktop, convenient for block device is collected in table when not in use
The lower surface of plate.
To achieve the goals above, present invention employs following technical solutions:
A kind of adjustable children's ping-pong table, including desktop, bottom plate, is arranged between the desktop and the bottom plate
Block device for adjusting the adjustment device of the height of the desktop and being arranged on the desktop, the adjustment device include
Collapsible support frame and adjustment mechanism for adjusting support frame as described above, the block device includes that the desktop is arranged in
The fixing seat of the two sides of lower surface, be rotatably provided in left side the fixing seat on fixed link and be rotatably provided in right side
The fixing seat on block mechanism.
Further, the block mechanism includes the block cylinder being connected with the fixing seat on right side, is rotatably provided in
The spool for wind block in the block cylinder, the top cover being arranged at the top of the block cylinder, setting in the spool and
The rotation preventive mechanism for preventing spool rotation between the top cover, be arranged in the spool top rotating disc, rotatably set
It sets in the apical axis of the lower end of the spool and the spool is pressed on the hold-down mechanism on the top cover.
Further, the rotation preventive mechanism includes the fluted disc being arranged on said reel and the top that the top cover is arranged in
Gear ring, the rotating disc is fixed on the top of the spool by elastic pin shaft, the top of the top cover and the block cylinder
Between be additionally provided with and prevent the sleeve that splits at the top of the block cylinder.
Further, the hold-down mechanism includes the first baffle ring being arranged on the apical axis, is arranged in the block cylinder
Second baffle ring of inner wall and the holddown spring that first baffle ring Yu the second gear interannular are set, the lower end of the block cylinder
Side wall setting the first clamping screw for preventing the apical axis mobile.
Further, the connecting column being connected with the fixing seat and just is provided on the inside of the fixed link and block cylinder
Be provided in the groove of spacer pin arranged on the fixing seat insertion, in the fixing seat for compress the fixed link or
The retaining mechanism of the block cylinder, the retaining mechanism include the second clamping screw being connected with the connecting column and are arranged in institute
State the locking spring between the second clamping screw and fixing seat.
Further, it is provided on the inside of the fixed link convenient for connecting the link block of the block, on the link block
It is provided with dovetail groove, one end of the block is connected with the spool, the other end is provided with the swallow matched with the dovetail groove
Tail block.
Further, support frame as described above includes four support rods and shaft, and four support rods are symmetrically distributed in described
The both ends of shaft and in scissor type, the lower surface phase that the right end of support rod described in symmetrical one group passes through desktop described in hinged seat
Even, left end is slidably connected by sliding block with the upper surface of the bottom plate, and symmetrically the right end of support rod described in another group passes through
The upper surface of bottom plate described in the hinged seat is connected, left end is slidably connected by the sliding block with the lower surface of the desktop.
Further, the lower surface of the left end of the desktop and the upper surface of the left end of the bottom plate are arranged in a one-to-one correspondence
Convenient for the slide of sliding block sliding, the T shape sliding slot matched with the sliding block is provided on the slide.
Further, the driving mechanism includes the drive seat that the lower surface of the desktop is arranged in, is rotatably provided in
Driving screw rod in the drive seat, be arranged in the driving screw rod left end driving handle and convenient for driving screw rod drive
The mobile drive block of the slide is moved, the drive seat is two both ends for being separately positioned on the driving screw rod, the driving
The driving screw thread matched with the driving screw rod, the both ends of the drive block and the following table close to the desktop are provided on block
The inside of two sliding blocks in face is connected.
Further, the lower end four corners of the bottom plate are fixed with idler wheel, are provided with service brake on the idler wheel.
Compared with prior art, the present invention provides a kind of adjustable children's ping-pong tables, have following beneficial to effect
Fruit:
1, by the way that Collapsible support frame is arranged and is conveniently adjusted the adjustment mechanism of support frame, it is conveniently adjusted the height of desktop
Degree, so that ball table is suitble to the children of different heights to use.
2, prevent spool from rotating convenient for fluted disc to be limited in gear ring by setting hold-down mechanism, so that block loosens;
By the way that the first clamping screw is arranged, convenient for by apical axis by fluted disc after falling off in gear ring, apical axis is locked, it is convenient retracted to block
Net.
It 3,, will by retaining mechanism convenient for preventing fixed link or block cylinder rotation by the way that spacer pin is arranged in fixing seat
Fixed link or block cylinder are pressed on the surface of fixing seat, need to be by fixed link or block when needing to rotate fixed link or block cylinder
Cylinder outside is mobile, so that groove and spacer pin are detached from, fixed link or block cylinder could be accommodated in the downside of desktop;By
The lower end setting of fixing seat accommodates the holding tank of fixed link or mechanism of blocking;Convenient for collection fixed link or block mechanism, so that receiving
The outer wall of fixed link or mechanism of blocking behind hiding does not protrude into the side wall of desktop.
4, by setting dovetails and dovetail groove fit structure, so that installation or storage block are more convenient;Pass through
Elastic rubber strip is set in the two sides that the block of block cylinder pulls out groove, avoids block and block cylinder abrasion, while convenient for clamping
Block facilitates pull-out to block or wind block.
5, in adjustment process of the invention, how equipment is adjusted, how carried out using equipment to children's explanation
It takes exercise, excitation children can allow children itself to form stronger participation meaning the manipulative ability and exercise interest of the adjusting of equipment
Know, more active under the guidance of teacher can perform physical exercise and think deeply;According to the height adjustment equipment of different children
Highly, do not needing in use, how to be collected to equipment, so that equipment is flexible and changeable, and convenient for operation, in the finger of teacher
It leads down, children is made to participate in the adjusting of equipment, children can be made to observe the change procedure of equipment from adjustment process, obtain many-sided
Exercise effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of adjustable children's ping-pong table proposed by the present invention;
Fig. 2 is the schematic diagram of internal structure of block device of the invention;
Enlarged structure schematic diagram in Fig. 3 Fig. 2 at A;
Fig. 4 is the schematic enlarged-scale view of part B in Fig. 2;
Fig. 5 is folded state of the invention with reference to figure.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-5, a kind of adjustable children's ping-pong table, including desktop 1, bottom plate 2, setting are at desktop 1 and bottom
The adjustment device of the height for adjusting desktop 1 between plate 2 and the block device being arranged on desktop 1, adjustment device includes can
The support frame 3 of folding and adjustment mechanism 4 for adjusting support frame 3, block device include be arranged in desktop 1 lower surface two
The fixing seat 5 of side, be rotatably provided in left side fixing seat 5 on fixed link 6 and be rotatably provided in right side fixing seat 5 on
Block mechanism 7;By setting Collapsible support frame and the adjustment mechanism for being conveniently adjusted support frame, it is conveniently adjusted the height of desktop
Degree, so that ball table is suitble to the children of different heights to use;By the way that the block device convenient for storage is arranged on desktop, convenient for not
Device of blocking is collected in the lower surface of desktop when use.
Further, block mechanism 7 includes the block cylinder 71 being connected with the fixing seat 5 on right side, is rotatably provided in block
The spool 73 for wind block 72 in cylinder 71, the top cover 74 that block cylinder 71 top is arranged in, setting are in spool 73 and top cover
Between 74 prevent spool 73 rotate rotation preventive mechanism 8, be arranged in spool 73 top rotating disc 75, be rotatably provided in spool
The apical axis 76 of 73 lower end and the hold-down mechanism 9 being pressed on spool 73 on top cover 74;By the way that hold-down mechanism is arranged, it is convenient for tooth
Disk is limited in gear ring, prevents spool from rotating, so that block loosens;The steel wire convenient for mutually rotating is provided between apical axis and spool
Baffle ring 79;The holding tank for accommodating fixed link or mechanism of blocking is provided in fixing seat;Convenient for collection fixed link or block mechanism, make
The outer wall of fixed link or mechanism of blocking after must collecting does not protrude into the side wall of desktop.
Further, rotation preventive mechanism 8 includes the tooth of the fluted disc 81 being arranged on spool 73 and the top that top cover 74 is arranged in
Circle 82, rotating disc 75 are fixed on the top of spool 73 by elastic pin shaft 77, also set up between top cover 74 and the top for cylinder 71 of blocking
There is the sleeve 78 for preventing the top of block cylinder 71 from splitting.
Further, hold-down mechanism 9 includes the first baffle ring 91 being arranged on apical axis 76, block 71 inner wall of cylinder is arranged in
The side wall of second baffle ring 92 and the holddown spring 93 being arranged between the first baffle ring 91 and the second baffle ring 92, the lower end for cylinder 71 of blocking is set
The first clamping screw 10 for preventing apical axis 76 mobile is set, the outer wall of apical axis 36 is provided with convenient for the insertion of the first clamping screw 40
Annular groove;By the way that the first clamping screw is arranged, by apical axis by fluted disc after falling off in gear ring, by the first clamping screw insertion ring
Connected in star avoids holddown spring from pulling downward on apical axis, is unfavorable for the separation of fluted disc and gear ring, convenient retracted block.
Further, the inside of fixed link 6 and cylinder 71 of blocking is provided with the connecting column 61 being connected with fixing seat 5 and is convenient for
The groove of the insertion of spacer pin 51 in fixing seat 5 is set, is provided in fixing seat 5 for being fixed bar or cylinder 71 of blocking
Retaining mechanism 11, retaining mechanism 11 include the second clamping screw 110 being connected with connecting column 61 and are arranged in the second clamping screw
Locking spring 112 between 111 and fixing seat 5.
Further, the inside of fixed link 6 is provided with convenient for connecting the link block 62 of block 72, is provided on link block 62
Dovetail groove, block 72 one end be connected with spool 73, the other end is provided with the dovetails 721 matched with dovetail groove, be arranged swallow
Tail block and dovetail groove fit structure, so that installation or storage block are more convenient;The top of the inside of block cylinder is provided with
Convenient for the groove that block pulls out, the two sides of groove are provided with convenient for clamping the elastic rubber strip of block, by the way that elastic rubber is arranged
Item avoids block and block cylinder abrasion, while convenient for winding block.
Further, support frame 3 includes four support rods 31 and shaft 32, and four support rods 31 are symmetrically distributed in shaft 32
Both ends and in scissor type, four support rods are divided between two groups and two groups through shaft distribution in scissor type, symmetrical one group of branch
The right end of strut 31 is connected by the lower surface of 33 desktop 1 of hinged seat, left end by the upper surface of sliding block 34 and bottom plate 2 slidably
Be connected, the right end of symmetrical another group of support rod 31 is connected by the upper surface of 33 bottom plate 2 of hinged seat, left end by sliding block 34 with
The lower surface of desktop 1 is slidably connected.
Further, the upper surface of the lower surface of the left end of desktop 1 and the left end of bottom plate 2 is arranged in a one-to-one correspondence convenient for sliding
The slide 35 that block 34 slides is provided with the T shape sliding slot matched with sliding block 34 on slide 35.
Further, driving mechanism 4 includes the drive seat 41 that the lower surface of desktop 1 is arranged in, is rotatably provided in driving
Seat 41 on driving screw rod 42, be arranged in driving screw rod 42 left end driving handle 43 and convenient for driving screw rod 42 driving slide
35 mobile drive blocks 44, drive seat 41 are two both ends for being separately positioned on driving screw rod 42, be provided on drive block 44 with
The driving screw thread that driving screw rod 42 matches, the both ends of drive block 44 are interior with two sliding blocks 34 close to the lower surface of desktop 1
Side is connected.
Further, the lower end four corners of bottom plate 2 are fixed with idler wheel 21, service brake are provided on idler wheel 21, by setting
Idler wheel ball table easy to remove is set, setting service brake is convenient for fixed ball table.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of adjustable children's ping-pong table, which is characterized in that including desktop, bottom plate, setting in the desktop and institute
The block device stating the adjustment device of the height for adjusting the desktop between bottom plate and being arranged on the desktop, the tune
Engagement positions include Collapsible support frame and the adjustment mechanism for adjusting support frame as described above, and the block device includes that setting exists
The fixing seat of the two sides of the lower surface of the desktop, be rotatably provided in left side the fixing seat on fixed link and can be rotated
Block mechanism in the fixing seat on right side is set.
2. a kind of adjustable children's ping-pong table according to claim 1, which is characterized in that block mechanism packet
The volume for being used to wind block for including the block cylinder being connected with the fixing seat on right side, being rotatably provided in the block cylinder
Axis, the top cover that is arranged at the top of the block cylinder are arranged between the spool and the top cover and prevent spool rotation
Rotation preventive mechanism, be arranged in the spool top rotating disc, be rotatably provided in the spool lower end apical axis and by institute
State the hold-down mechanism that spool is pressed on the top cover.
3. a kind of adjustable children's ping-pong table according to claim 2, which is characterized in that the rotation preventive mechanism packet
The gear ring of setting fluted disc on said reel and the top that the top cover is set is included, the rotating disc is solid by elastic pin shaft
It is scheduled on the top of the spool, being additionally provided between the top cover and the top of the block cylinder prevents from splitting at the top of the block cylinder
The sleeve opened.
4. a kind of adjustable children's ping-pong table according to claim 2, which is characterized in that the hold-down mechanism packet
The first baffle ring being arranged on the apical axis is included, the second baffle ring of the block cylinder inner wall is set and is arranged in the first gear
The side wall setting of the holddown spring of ring and the second gear interannular, the lower end of the block cylinder prevents mobile first of the apical axis
Clamping screw.
5. a kind of adjustable children's ping-pong table according to claim 2, which is characterized in that the fixed link and block
It is provided with the connecting column being connected with the fixing seat on the inside of net cylinder and is inserted convenient for spacer pin arranged on the fixing seat
The groove entered is provided with the retaining mechanism for compressing the fixed link or the block cylinder, the locking in the fixing seat
Mechanism includes the second clamping screw being connected with the connecting column and the lock that is arranged between second clamping screw and fixing seat
Tight spring.
6. a kind of adjustable children's ping-pong table according to claim 2, which is characterized in that the fixed link it is interior
Side is provided with convenient for connecting the link block of the block, is provided with dovetail groove, one end of the block and institute on the link block
State spool be connected, the other end be provided with the dovetails matched with the dovetail groove.
7. a kind of adjustable children's ping-pong table according to claim 1, which is characterized in that support frame as described above includes
Four support rods and shaft, four support rods are symmetrically distributed in both ends of the shaft and in scissor type, and symmetrical one group
The upper surface that the lower surface that the right end of the support rod passes through desktop described in hinged seat is connected, left end passes through sliding block and the bottom plate
Slidably it is connected, symmetrically the right end of support rod described in another group is connected by the upper surface of bottom plate described in the hinged seat, is left
End is slidably connected by the sliding block with the lower surface of the desktop.
8. a kind of adjustable children's ping-pong table according to claim 7, which is characterized in that the left end of the desktop
Lower surface and the bottom plate left end upper surface be arranged in a one-to-one correspondence convenient for the sliding block sliding slide, the slide
On be provided with the T shape sliding slot matched with the sliding block.
9. a kind of adjustable children's ping-pong table according to claim 7, which is characterized in that the driving mechanism packet
It includes and the drive seat of the lower surface of the desktop is set, the driving screw rod that is rotatably provided in the drive seat, is arranged in institute
State the driving handle and the drive block mobile convenient for slide described in the drive screw drives of the left end of driving screw rod, the driving
Seat is separately positioned on the both ends of the driving screw rod for two, is provided on the drive block and drives screw rod to match with described
Screw thread is driven, the both ends of the drive block are connected with the inside of two sliding blocks close to the lower surface of the desktop.
10. a kind of adjustable children's ping-pong table according to claim 1, which is characterized in that under the bottom plate
End four corners are fixed with idler wheel, are provided with service brake on the idler wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910147142.3A CN109701240B (en) | 2019-02-27 | 2019-02-27 | Adjustable ping-pong table for children |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910147142.3A CN109701240B (en) | 2019-02-27 | 2019-02-27 | Adjustable ping-pong table for children |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109701240A true CN109701240A (en) | 2019-05-03 |
CN109701240B CN109701240B (en) | 2023-06-06 |
Family
ID=66264016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910147142.3A Active CN109701240B (en) | 2019-02-27 | 2019-02-27 | Adjustable ping-pong table for children |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109701240B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0975490A (en) * | 1995-09-08 | 1997-03-25 | Denki Koji Nishikawagumi:Kk | Desk hockey game table |
CN203710640U (en) * | 2014-01-17 | 2014-07-16 | 周佳彦 | Scroll-type table tennis net rack |
CN204745577U (en) * | 2015-07-06 | 2015-11-11 | 衢州市卓慧策划创意有限公司 | Automatic rolling table tennis table rack |
CN205924896U (en) * | 2016-08-12 | 2017-02-08 | 郑州锐达信息技术有限公司 | Over -and -under type theftproof ping -pong table |
CN108652217A (en) * | 2018-03-13 | 2018-10-16 | 江山市信达体育用品有限公司 | A kind of Combined type table tennis table convenient for net installation |
CN208372416U (en) * | 2018-02-11 | 2019-01-15 | 长沙民政职业技术学院 | A kind of ping-pong table with table tennis storage box |
CN209612156U (en) * | 2019-02-27 | 2019-11-12 | 重庆第二师范学院 | A kind of adjustable ping-pong table of suitable children |
-
2019
- 2019-02-27 CN CN201910147142.3A patent/CN109701240B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0975490A (en) * | 1995-09-08 | 1997-03-25 | Denki Koji Nishikawagumi:Kk | Desk hockey game table |
CN203710640U (en) * | 2014-01-17 | 2014-07-16 | 周佳彦 | Scroll-type table tennis net rack |
CN204745577U (en) * | 2015-07-06 | 2015-11-11 | 衢州市卓慧策划创意有限公司 | Automatic rolling table tennis table rack |
CN205924896U (en) * | 2016-08-12 | 2017-02-08 | 郑州锐达信息技术有限公司 | Over -and -under type theftproof ping -pong table |
CN208372416U (en) * | 2018-02-11 | 2019-01-15 | 长沙民政职业技术学院 | A kind of ping-pong table with table tennis storage box |
CN108652217A (en) * | 2018-03-13 | 2018-10-16 | 江山市信达体育用品有限公司 | A kind of Combined type table tennis table convenient for net installation |
CN209612156U (en) * | 2019-02-27 | 2019-11-12 | 重庆第二师范学院 | A kind of adjustable ping-pong table of suitable children |
Also Published As
Publication number | Publication date |
---|---|
CN109701240B (en) | 2023-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209612156U (en) | A kind of adjustable ping-pong table of suitable children | |
CN108194781B (en) | A kind of artificial intelligence interaction bracket | |
CN111530043A (en) | Multifunctional ball training device | |
CN109701240A (en) | A kind of adjustable children's ping-pong table | |
CN109619782A (en) | A kind of Rome umbrella shunk convenient for umbrella cover | |
CN113384079A (en) | Special student desk for examination | |
CN106799027B (en) | A kind of foldable shuttlecock net support | |
CN108114442B (en) | A kind of dedicated shuttlecock training net of sport | |
CN105029908B (en) | A kind of combined type tea table with multifunctional body-building function | |
CN110271600A (en) | A kind of stroller facilitating height adjustment | |
CN109008333A (en) | A kind of height-adjustable cabinet for TV | |
CN110180125A (en) | Multifunctional stretching force exerciser | |
CN213986031U (en) | Equipment for detecting anti-tear performance of trampoline cloth | |
CN215776280U (en) | Be used for comfortable type desk of official working | |
CN209475547U (en) | A kind of recreation ground snowfield rotary recreation equipment | |
CN209575699U (en) | A kind of block device for tennis table for children ball table | |
CN208553038U (en) | A kind of basketball training stand of physical education | |
CN109794050A (en) | A kind of tennis table for children ball table block device convenient for storage | |
CN212818040U (en) | Foldable portable sandbag table | |
CN218485120U (en) | Sports training is with accuse ball trainer | |
CN219910286U (en) | Outdoor playground protection device | |
CN218833523U (en) | Portable portable basketball shooting trainer | |
CN211676070U (en) | Track and field project physical ability comprehensive training device | |
CN114159721B (en) | Water resistance tension equipment for body building exercise | |
CN109621314A (en) | Split fitness equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200609 Address after: 400065, No. 1, Chong Chong Road, Nanshan street, Nan'an District, Chongqing Applicant after: CHONGQING University OF EDUCATION Applicant after: NATIONAL CENTER FOR SCHOOLING DEVELOPMENT PROGRAMME Address before: 400067 No. 9, Xuefu Avenue, Nan'an District, Chongqing Applicant before: CHONGQING University OF EDUCATION |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |