CN202234175U - Sit-up auxiliary support fixed on bed tail - Google Patents

Sit-up auxiliary support fixed on bed tail Download PDF

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Publication number
CN202234175U
CN202234175U CN2011203950972U CN201120395097U CN202234175U CN 202234175 U CN202234175 U CN 202234175U CN 2011203950972 U CN2011203950972 U CN 2011203950972U CN 201120395097 U CN201120395097 U CN 201120395097U CN 202234175 U CN202234175 U CN 202234175U
Authority
CN
China
Prior art keywords
sit
tailstock
screw rod
auxiliary stand
holder
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
Application number
CN2011203950972U
Other languages
Chinese (zh)
Inventor
马文樵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2011203950972U priority Critical patent/CN202234175U/en
Application granted granted Critical
Publication of CN202234175U publication Critical patent/CN202234175U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a sit up auxiliary stand who is fixed in tailstock, including horizontal pole and fixing base, the horizontal pole both ends are the right angle form, and tip and fixing base upper plane welded connection, the fixing base is flute profile, a fixing base side is provided with the screw hole, and screw hole and screw rod threaded connection, the one end that is located the inslot screw rod are equipped with the briquetting, and the one end that is located the outer screw rod of groove is equipped with the handle. This kind of sit up auxiliary stand who is fixed in the tailstock can install the tailstock at home, lets the user independently carry out the sit up training in bed.

Description

A kind of sit-ups auxiliary stand that is fixed in tailstock
Technical field
The utility model relates to a kind of health-care article, promptly a kind of sit-ups auxiliary stand.
Background technology
Usually, people are when doing training such as sit-ups, and all needing other people or push down both feet with apparatus could execution.
Summary of the invention
The purpose of the utility model provides a kind of sit-ups auxiliary stand, and the tailstock of it being installed at home can use.
The utility model provides following technical scheme: a kind of sit-ups auxiliary stand that is fixed in tailstock comprises cross bar and holder, the rectangular shape in said cross bar two; And the plane is welded to connect on end and the holder; Said holder is flute profile, and said holder one side is provided with screwed hole, and screwed hole is connected with screw flight; An end that is positioned at the groove inner screw is provided with briquetting, and an end that is positioned at the groove external screw rod is provided with handle.
Further, said cross bar is round steel or pipe, and external diameter changes between 20mm~30mm.
Further, said screw flight external diameter is 10mm or 12mm.
The beneficial effect of the utility model is that this sit-ups auxiliary stand that is fixed in tailstock can be installed tailstock at home, lets the user independently carry out the sit-ups training in bed.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the front view of the utility model;
Fig. 2 is the left view of the utility model.
The specific embodiment
Like Fig. 1, shown in Figure 2, a kind of sit-ups auxiliary stand that is fixed in tailstock comprises cross bar 1 and holder 2; The rectangular shape in said cross bar 1 two, and the plane is welded to connect on end and the holder 2, and said holder 2 is flute profile; The available slot steel is done, and said holder 2 one sides are provided with screwed hole, and screwed hole is threaded with screw rod 3; An end that is positioned at groove inner screw 3 is provided with briquetting 5, and an end that is positioned at groove external screw rod 3 is provided with handle 4.Said cross bar 1 can be made with round steel or pipe, and external diameter changes between 20mm~30mm.The major diameter of thread of said screw rod 3 is 10mm or 12mm.
During use, the groove of holder 2 is snapped on the riser of tailstock, turning handle 4 makes screw rod 3 reaches then, and briquetting 5 withstands the tailstock riser, and auxiliary stand is fixed in tailstock.Both feet insert in the auxiliary stand, utilize instep to catch on cross bar 1, thereby can carry out training such as sit-ups easily; After finishing training, turning handle 4 unclamps screw rod 3, unloads auxiliary stand and gets final product.

Claims (3)

1. a sit-ups auxiliary stand that is fixed in tailstock comprises cross bar (1) and holder (2), it is characterized in that: the rectangular shape in said cross bar (1) two; And end and holder (2) are gone up the plane and are welded to connect; Said holder (2) is flute profile, and said holder (2) one sides are provided with screwed hole, and screwed hole is threaded with screw rod (3); An end that is positioned at groove inner screw (3) is provided with briquetting (5), and an end that is positioned at groove external screw rod (3) is provided with handle (4).
2. a kind of sit-ups auxiliary stand that is fixed in tailstock according to claim 1, it is characterized in that: said cross bar (1) is round steel or pipe, and external diameter changes between 20mm~30mm.
3. a kind of sit-ups auxiliary stand that is fixed in tailstock according to claim 1, it is characterized in that: the major diameter of thread of said screw rod (3) is 10mm or 12mm.
CN2011203950972U 2011-10-08 2011-10-08 Sit-up auxiliary support fixed on bed tail Expired - Fee Related CN202234175U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203950972U CN202234175U (en) 2011-10-08 2011-10-08 Sit-up auxiliary support fixed on bed tail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203950972U CN202234175U (en) 2011-10-08 2011-10-08 Sit-up auxiliary support fixed on bed tail

Publications (1)

Publication Number Publication Date
CN202234175U true CN202234175U (en) 2012-05-30

Family

ID=46095499

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203950972U Expired - Fee Related CN202234175U (en) 2011-10-08 2011-10-08 Sit-up auxiliary support fixed on bed tail

Country Status (1)

Country Link
CN (1) CN202234175U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105903155A (en) * 2016-06-07 2016-08-31 苏州市职业大学 Sit-up assisting device
CN107308598A (en) * 2017-08-24 2017-11-03 安徽理工大学 A kind of sit-ups servicing unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105903155A (en) * 2016-06-07 2016-08-31 苏州市职业大学 Sit-up assisting device
CN107308598A (en) * 2017-08-24 2017-11-03 安徽理工大学 A kind of sit-ups servicing unit

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20121008