CN206777770U - Ping-pong table with Quick folding structure - Google Patents
Ping-pong table with Quick folding structure Download PDFInfo
- Publication number
- CN206777770U CN206777770U CN201720543817.2U CN201720543817U CN206777770U CN 206777770 U CN206777770 U CN 206777770U CN 201720543817 U CN201720543817 U CN 201720543817U CN 206777770 U CN206777770 U CN 206777770U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- ping
- hinged
- bar assembly
- jointed shaft
- 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.)
- Expired - Fee Related
Links
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a kind of ping-pong table with Quick folding structure, including two ball table units being close together, described ball table unit strengthens the parts such as bar assembly including two tables, two supporting legs, two firm bar assemblies and two；Strengthen being provided with screw shell in bar assembly.The advantages of ping-pong table of the present utility model with Quick folding structure is：Only need to operate two screw shells during expansion or folding, it is simple to operate quick, it is easy to use；Structure is extremely firm, and latter two table that is under pressure near seam also is difficult to deform.
Description
Technical field
A kind of ping-pong table is the utility model is related to, more precisely a kind of table tennis with Quick folding structure
Table.
Background technology
Chinese utility model patent CN201720321738.7 discloses a kind of foldable table tennis table, after it has folding
Regular shape, occupy little space, with roller and handle, the advantages that being easily portable.But people deploy or fold it is this
, it is necessary to operate the operation that six fastening bolts can be completed to deploy or fold during foldable table tennis table, this six fastenings
Bolt includes the second fastening bolt in the first fastening bolt and two bracing pieces in four firm bar assemblies, and operation is more numb
Tired, use is not convenient enough；
In addition, it is generally the case that this foldable table tennis table can form one after needing orientation splicing as shown in Figure 1
Individual full-scale ping-pong table uses, and the hand of user can habitually be pressed against connecing for two tables during playing table tennis
Near seam, can habitually it be sitting near the seam of two tables in the gap user of rest, this foldable table tennis table
Structure is not firm enough, and latter two table that is under pressure near seam is difficult to keep smooth state, and being unfavorable for people normally makes
Played table tennis with this foldable table tennis table, security incident also easily occurs.
Utility model content
The utility model is mainly to solve the technical problem present in prior art, is deploying or is rolling over so as to provide one kind
Only need to operate two screw shells in folded process, it is simple to operate quick, it is easy to use；Structure is extremely firm, near seam
Be under pressure the ping-pong table with Quick folding structure that latter two table also is difficult to deform.
The utility model solves the technical problem in the presence of prior art by following technical proposals：
A kind of ping-pong table with Quick folding structure, including two ball table units being close together, described ball table
Unit includes two tables, two supporting legs, two firm bar assemblies and two reinforcement bar assemblies；
Two described tables are hinged；
Described supporting leg is " Qian be " bottom surface of shape structure, two upper ends of described " Qian " shape structure and described table
Lateral ends are hinged；
Described firm bar assembly includes a head rod, one second connecting rod and one first jointed shaft, and described
The middle part of one connecting rod and one end of the second described connecting rod are hinged by the first described jointed shaft；
The inner opposite end of one end of described head rod and the bottom surface of described table is hinged, the described second connection
The lower end of the other end of bar and described supporting leg is hinged；
Described firm bar assembly also includes one second jointed shaft, and the other end of described head rod adds with described
One end of strong bar assembly is hinged by the second described jointed shaft；
It is provided with a groove on the upside of the second described connecting rod, one end of the second described jointed shaft is through described the
One connecting rod is caught in described groove；
Described reinforcement bar assembly includes one the 3rd connecting rod, one the 4th connecting rod and a screw shell, described screw thread
One end of sleeve and one end of the 3rd described connecting rod are rotatablely connected, the other end of described screw shell and the described the 4th
One end of connecting rod forms dismountable attachment structure by screw thread.
As the utility model preferred embodiment, one end of the 3rd described connecting rod and one end of one first connecting cylinder
It is connected, the other end of the first described connecting cylinder is provided with a shaft shoulder；
One end of the 4th described connecting rod is connected with one end of one second connecting cylinder, the second described connecting cylinder it is another
One end is provided with an external screw thread；
One end of the inner side of described screw shell is provided with a hole shoulder, the other end is provided with an internal thread；
The first described connecting cylinder through one end of described screw shell and forms rotation connection structure with it；
Described internal thread forms dismountable screw connection structure with described external screw thread.
As the utility model preferred embodiment, one end of the 3rd described connecting rod and one end of one first connecting cylinder
Dismountable attachment structure is formed by pin, the first described connecting cylinder is stretched out at the both ends of described pin.
As the utility model preferred embodiment, the cross section of the second described connecting rod is rectangular configuration.
As the utility model preferred embodiment, the other end of the second described jointed shaft is provided with a nut, described
Nut be arranged in the opposite side of the second described connecting rod.
As the utility model preferred embodiment, described firm bar assembly also includes three rubber washers；
One of rubber washer is arranged on the first described jointed shaft, and described rubber washer is arranged in described the
Between one connecting rod and the second connecting rod；
Two other rubber washer is arranged on the second described jointed shaft, and one of rubber washer is arranged in described
Between head rod and the second connecting rod, another rubber washer is arranged in described head rod and described bracing piece
Between component.
As the utility model preferred embodiment, the described ping-pong table with Quick folding structure also includes four
Clamp, described clamp are fixedly installed on the bottom surface of described table and arranged close to described reinforcement bar assembly, described card
Son is " Ω " shape structure；Two of which clamp forms dismountable attachment structure with the 3rd described connecting rod, two other card
It is sub to form dismountable attachment structure with the 4th described connecting rod.
The advantages of ping-pong table of the present utility model with Quick folding structure is：During expansion or folding
Only need to operate two screw shells, it is simple to operate quick, it is easy to use；Structure is extremely firm, after seam is nearby under pressure
Two tables also are difficult to deform.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the ping-pong table of the present utility model with Quick folding structure, and existing
The splicing construction schematic diagram of two foldable table tennis tables in technology；
Fig. 2 is the dimensional structure diagram of the ball table unit in Fig. 1；
Fig. 3 is the dimensional structure diagram at another visual angle of the ball table unit in Fig. 2；
Fig. 4 is the dimensional structure diagram after the ball table cell mesh in Fig. 2 folds；
Fig. 5 is the dimensional structure diagram after the ball table unit in Fig. 2 folds completely；
Fig. 6 is the dimensional structure diagram of the firm bar assembly in Fig. 2；
Fig. 7 is the configuration schematic diagram of the firm bar assembly in Fig. 6；
Fig. 8 is the dimensional structure diagram of the reinforcement bar assembly in Fig. 2；
Fig. 9 is the configuration schematic diagram of the reinforcement bar assembly in Fig. 8；
Figure 10 is the dimensional structure diagram of the screw shell in Fig. 8；
Wherein：
1st, ball table unit；2nd, table；3rd, supporting leg；4th, bar assembly is consolidated；
41st, head rod；
42nd, the second connecting rod；421st, groove；
43rd, the first jointed shaft；44th, the second jointed shaft；45th, rubber washer；
5th, bar assembly is strengthened；
51st, the 3rd connecting rod；511st, the first connecting cylinder；5111st, the shaft shoulder；
52nd, the 4th connecting rod；521st, the second connecting cylinder；5211st, external screw thread；
53rd, screw shell；531st, hole shoulder；532nd, internal thread；
6th, clamp.
Embodiment
Preferred embodiment of the present utility model is described in detail below, so that advantages and features energy of the present utility model
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to the scope of protection of the utility model.
The advantages of ping-pong table of the present utility model with Quick folding structure is：During expansion or folding
Only need to operate two screw shells, it is simple to operate quick, it is easy to use；Structure is extremely firm, after seam is nearby under pressure
Two tables also are difficult to deform.
As shown in figure 1, a kind of ping-pong table with Quick folding structure, including two ball table units 1 being close together,
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, the ball table unit 1 includes two firm bar groups of the supporting leg 3, two of table 2, two
Part 4 and two reinforcement bar assemblies 5；
Two tables 2 are be hinged；
The supporting leg 3 is " Qian " shape structure, the lateral ends hinge for being somebody's turn to do two upper ends of " Qian " shape structure and the bottom surface of the table 2
Connect；
As shown in figure Fig. 6, Fig. 7, the firm bar assembly 4 includes a head rod 41, one second connecting rod 42 and one the
One jointed shaft 43, the middle part of the head rod 41 and one end of second connecting rod 42 are be hinged by first jointed shaft 43；
As shown in Fig. 3, Fig. 4, Fig. 6, Fig. 7, the inner opposite end of one end of the head rod 41 and the bottom surface of the table 2 is cut with scissors
Connect, the lower end of the other end of second connecting rod 42 and the supporting leg 3 is hinged；
As shown in Fig. 3, Fig. 5, Fig. 6, Fig. 7, the firm bar assembly 4 also includes one second jointed shaft 44, the head rod
41 other end and one end of the reinforcement bar assembly 5 are be hinged by second jointed shaft 44；
The upside of second connecting rod 42 is provided with a groove 421, and one end of second jointed shaft 44 passes through first company
Extension bar 41 is caught in the groove 421；By the groove 421 and first jointed shaft 44, the firm bar assembly 4 constitutes can only court
The elbow joint structure bent to side；
As shown in Fig. 2, Fig. 3, Fig. 8, Fig. 9, the reinforcement bar assembly 5 includes one the 3rd connecting rod 51, one the 4th connecting rod 52
With a screw shell 53, one end of the screw shell 53 and one end of the 3rd connecting rod 51 are rotatablely connected, the screw shell 53
One end of the other end and the 4th connecting rod 52 dismountable attachment structure is formed by screw thread.
After screwing the screw shell 53 the reinforcement bar assembly 5 can be made to form not bent straight-bar structure, it is steady by two
After Gu the second jointed shaft 44 in bar assembly 4 is connected by the reinforcement bar assembly 5, the firm bar assembly 4 can be added
The traction action of strong bar assembly 5 and can not bend, the firm bar assembly 4 can fix the relative position of the supporting leg 3 and the table 2
Put；
In addition, the screw shell 53 also plays the role of the length for adjusting the reinforcement bar assembly 5, each part is advantageously reduced
Machining accuracy, and after each component undergoes deformation, strengthen the length of bar assembly 5 by adjusting, the ball table can be remained
Unit consolidates.
As shown in Figure 8, Figure 9, one end of the 3rd connecting rod 51 is connected with one end of one first connecting cylinder 511, and this
The other end of one connecting cylinder 511 is provided with a shaft shoulder 5111；
One end of 4th connecting rod 52 is connected with one end of one second connecting cylinder 521, second connecting cylinder 521 it is another
One end is provided with an external screw thread 5211；
One end of the inner side of the screw shell 53 is provided with a hole shoulder 531, the other end is provided with an internal thread 532；
First connecting cylinder 511 through one end of the screw shell 53 and forms rotation connection structure with it；The hole shoulder 531
Being cooperated with the shaft shoulder 5111 can make the weak sleeve 53 of the daybreak not come off from the end of first connecting cylinder 511.
The internal thread 532 forms dismountable screw connection structure with the external screw thread 5211.
3rd connecting rod 51 and first connecting cylinder 5111, the 4th connecting shaft 52 and second connecting cylinder 521 are set
It is calculated as being separated from each other structure, that is, advantageously reduces cost, is also beneficial to the Fast Installation screw shell 53.
As shown in Figure 8, Figure 9, one end of the 3rd connecting rod 51 and one end of one first connecting cylinder 511 are made up of pin
First connecting cylinder 511 is stretched out at dismountable attachment structure, the both ends of the pin.Plug structures are a kind of lower-cost connections
3rd connecting rod 51 and the structure of first connecting cylinder 511, and this plug structures for stretching out first connecting cylinder 511 can
To prevent the screw shell 53 from being slipped from the other end of first connecting cylinder 53.
As shown in Fig. 2, Fig. 3, Fig. 6, Fig. 7, the cross section of second connecting rod 42 is rectangular configuration.In second connecting rod
After groove 421 is opened up on 42, the intensity of second connecting rod 42 can be by large effect, by the horizontal stroke of second connecting rod 42
Cross section Design is rectangular configuration, advantageously reduces foregoing adverse effect, and is also beneficial to prevent second jointed shaft 44 from this
Come off in groove 421.
As shown in Figure 6, Figure 7, the other end of second jointed shaft 44 is provided with a nut, and the nut is arranged in second company
The opposite side of extension bar 42.Firm bar assembly 4 easily deforms upon after by active force and makes the end of second jointed shaft 44
Come off out of this groove 421, increasing the nut will prevent this from occurring.
The firm bar assembly 4 also includes three rubber washers 45；
One of rubber washer 45 is arranged on first jointed shaft 43, and the rubber washer 45 is arranged in first connection
Between the connecting rod 42 of bar 41 and second；
Two other rubber washer 45 is arranged on second jointed shaft 44, one of rubber washer 45 be arranged in this
Between one connecting rod 41 and the second connecting rod 42, another rubber washer 45 is arranged in the head rod 41 and the bracing piece group
Between part 5.
The head rod 41, second connecting rod 42 and the reinforcement bar assembly 5 are made not in approximately the same plane
After firmly, dislocation deformation easily occurs, hinge point is also easily damaged, set the rubber washer 45 to eliminate later before
State adverse effect.
As shown in Figure 3, Figure 4, four clamps 6 should also be included with the ping-pong table of Quick folding structure, the clamp 6 is fixed
It is arranged on the bottom surface of the table 2 and arranges that the clamp 6 is " Ω " shape structure close to the reinforcement bar assembly 5；Two of which clamp 6
Dismountable attachment structure is formed with the 3rd connecting rod 51, two other clamp 6 forms detachably with the 4th connecting rod 52
Attachment structure.The 3rd connecting rod 51 and the 4th connecting rod 52 are fixed using the clamp, you can by the firm bar after folding
Component 4 is also fixed up in the lump, easy to use.
It is only the mentality of designing of some embodiments of the present utility model above, in the case where system allows, this reality
It can be expanded to while external more functional modules with new, so as to extend its function to greatest extent.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of ping-pong table with Quick folding structure, including two ball table units being close together（1）, described ball table
Unit（1）Including two tables（2）, two supporting legs（3）, two firm bar assemblies（4）With two reinforcement bar assemblies（5）；
Two described tables（2）It is be hinged；
Described supporting leg（3）For " Qian " shape structure, two upper ends of described " Qian " shape structure and described table（2）Bottom surface
Lateral ends be hinged；
Described firm bar assembly（4）Including a head rod（41）, one second connecting rod（42）With one first jointed shaft
（43）, described head rod（41）Middle part and described the second connecting rod（42）One end it is be hinged by described first
Axle（43）It is be hinged；
Described head rod（41）One end and described table（2）The inner opposite end of bottom surface be hinged, described second
Connecting rod（42）The other end and described supporting leg（3）Lower end be hinged；
It is characterized in that：Described firm bar assembly（4）Also include one second jointed shaft（44）, described head rod（41）
The other end and described reinforcement bar assembly（5）One end pass through the second described jointed shaft（44）It is be hinged；
The second described connecting rod（42）Upside be provided with a groove（421）, described the second jointed shaft（44）One end wear
Cross described head rod（41）It is caught in described groove（421）It is interior；
Described reinforcement bar assembly（5）Including one the 3rd connecting rod（51）, one the 4th connecting rod（52）With a screw shell（53）,
Described screw shell（53）One end and described the 3rd connecting rod（51）One end rotation connection, described screw shell
（53）The other end and described the 4th connecting rod（52）One end dismountable attachment structure is formed by screw thread.
2. the ping-pong table according to claim 1 with Quick folding structure, it is characterised in that：The 3rd described connection
Bar（51）One end and one first connecting cylinder（511）One end be connected, the first described connecting cylinder（511）The other end set
There is a shaft shoulder（5111）；
The 4th described connecting rod（52）One end and one second connecting cylinder（521）One end be connected, described second connection
Cylinder（521）The other end be provided with an external screw thread（5211）；
Described screw shell（53）One end of inner side be provided with a hole shoulder（531）, the other end be provided with an internal thread
（532）；
The first described connecting cylinder（511）Through described screw shell（53）One end and form rotation connection structure with it；
Described internal thread（532）With described external screw thread（5211）Form dismountable screw connection structure.
3. the ping-pong table according to claim 2 with Quick folding structure, it is characterised in that：The 3rd described connection
Bar（51）One end and one first connecting cylinder（511）One end dismountable attachment structure, described pin are formed by pin
Both ends stretch out the first described connecting cylinder（511）.
4. the ping-pong table according to claim 1 with Quick folding structure, it is characterised in that：The second described connection
Bar（42）Cross section be rectangular configuration.
5. the ping-pong table according to claim 1 with Quick folding structure, it is characterised in that：Described second is be hinged
Axle（44）The other end be provided with a nut, described nut is arranged in the second described connecting rod（42）Opposite side.
6. the ping-pong table according to claim 1 with Quick folding structure, it is characterised in that：Described firm bar group
Part（4）Also include three rubber washers（45）；
One of rubber washer（45）Installed in the first described jointed shaft（43）On, described rubber washer（45）It is arranged in
Described head rod（41）With the second connecting rod（42）Between；
Two other rubber washer（45）Installed in the second described jointed shaft（44）On, one of rubber washer（45）Arrangement
In described head rod（41）With the second connecting rod（42）Between, another rubber washer（45）It is arranged in described first
Connecting rod（41）With described reinforcement bar assembly（5）Between.
7. the ping-pong table according to claim 1 with Quick folding structure, it is characterised in that：Described having is quick
The ping-pong table of foldable structure also includes four clamps（6）, described clamp（6）It is fixedly installed on described table（2）Bottom
Face and close described reinforcement bar assembly（5）Arrangement, described clamp（6）For " Ω " shape structure；Two of which clamp（6）With institute
The 3rd connecting rod stated（51）Dismountable attachment structure is formed, two other clamp（6）With the 4th described connecting rod（52）
Form dismountable attachment structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543817.2U CN206777770U (en) | 2017-05-17 | 2017-05-17 | Ping-pong table with Quick folding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543817.2U CN206777770U (en) | 2017-05-17 | 2017-05-17 | Ping-pong table with Quick folding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206777770U true CN206777770U (en) | 2017-12-22 |
Family
ID=60712130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720543817.2U Expired - Fee Related CN206777770U (en) | 2017-05-17 | 2017-05-17 | Ping-pong table with Quick folding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206777770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354329A (en) * | 2018-02-12 | 2018-08-03 | 张建筑 | A kind of Portable splicing table tennis table |
-
2017
- 2017-05-17 CN CN201720543817.2U patent/CN206777770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354329A (en) * | 2018-02-12 | 2018-08-03 | 张建筑 | A kind of Portable splicing table tennis table |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208641629U (en) | A kind of novel trampoline structure | |
| CN206777770U (en) | Ping-pong table with Quick folding structure | |
| CN104337671B (en) | A kind of folding crutch | |
| CN208605883U (en) | A kind of photographic goods Multifunctional tripod | |
| CN208176220U (en) | A kind of crutch chair | |
| CN205979051U (en) | Multi -functional portable fixed support base that can fold up | |
| CN201920032U (en) | Retractable foldable table | |
| CN207240056U (en) | The screwdriver that a kind of small space uses | |
| CN204442470U (en) | A kind of cellphone support | |
| CN103587562B (en) | A kind of bundle formula luggage truck | |
| CN205671833U (en) | A kind of length-adjustable portable seat | |
| CN209270761U (en) | A kind of folding ball-collecting rack | |
| CN209505905U (en) | It is a kind of to put sufficient peace and convert lower limb structure completely | |
| CN208355751U (en) | A kind of novel and multifunctional double-arm bracket for moxibustion | |
| CN205516326U (en) | Multifunctional table tennis table | |
| CN205849116U (en) | A kind of Multifunctional stool | |
| CN206121013U (en) | Shake rope sports apparatus | |
| CN206713219U (en) | It is a kind of for the tray support structure of rack overturning-preventing and its rack of application | |
| CN201083032Y (en) | Tent convenient for bracing and retracting | |
| CN204507921U (en) | House moving device | |
| CN106005131B (en) | A kind of bicycle with camping tent, parasol and the three-in-one function of shelf | |
| CN214415486U (en) | Trampoline that sectional type was accomodate | |
| CN207906237U (en) | A kind of connector of trampoline steel pipe feet and bed body | |
| CN108790581A (en) | A kind of adjustable clothing popularity design drawing board | |
| CN208708857U (en) | Campstool type knapsack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20200517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |