CN214551174U - Pendulum shaft positioning device with stable structure - Google Patents

Abstract

The utility model relates to a balance staff technical field, concretely relates to balance staff positioner with stable structure, including the balance staff main part, the bottom fixed mounting of balance staff main part has the sliding block, and the sliding block inserts the inside of establishing at the desktop, the inside fixed mounting of sliding block has the telescopic link, and the outside of telescopic link has cup jointed first spring, one side fixedly connected with bayonet lock that the sliding block was kept away from to the telescopic link, and the bayonet lock inserts the inside of establishing at the sliding block, the inside of desktop is seted up flutedly. The utility model discloses a be provided with the bayonet lock and insert the inside of establishing at the recess to and with the cooperation of smooth pearl, make personnel to the removal of balance staff main part, the bayonet lock can insert and establish the inside recess of seting up of desktop and carry out multiposition removal work, make personnel can fix a position the position of balance staff main part, remove the position that oneself needs and use.

Description

Pendulum shaft positioning device with stable structure

Technical Field

The utility model relates to a balance staff technical field specifically is a balance staff positioner with stable structure.

Background

Along with the continuous development of society, personnel's operating pressure begins to increase, and in order to alleviate pressure personnel can use less instrument to alleviate fatigue, for example use the balance staff, the personnel will be placed it and rock it on the desktop, along with playing to the balance staff for the personnel can relax the health to a certain extent, be unlikely to work for a long time and lead to the fact the health to be stiff.

But current balance staff all directly places and uses on the desktop, because of balance staff itself does not have any location fixed function for receive external impact, can lead to the balance staff to drop subaerial from the desktop, cause whole phenomenon of breaking, cause certain loss to personnel's economy, we have proposed a balance staff positioner with stable structure for this reason and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a balance staff positioner with stable structure to the balance staff who proposes in solving above-mentioned background art does not possess certain location fixed function because of current balance staff, makes the balance staff receive external collision, leads to the balance staff to drop from the desktop, causes its problem of breaking.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a balance staff positioner with stable structure, includes the balance staff main part, the bottom fixed mounting of balance staff main part has the sliding block, and the sliding block inserts the inside of establishing at the desktop, the inside fixed mounting of sliding block has the telescopic link, and the outside of telescopic link has cup jointed first spring, one side fixedly connected with bayonet lock that the sliding block was kept away from to the telescopic link, and the bayonet lock inserts the inside of establishing at the sliding block, the inside of desktop is seted up flutedly.

Preferably, the outside fixed mounting of pendulum shaft main part has the transmission case, and the inside of transmission case is inserted and is equipped with the fixed pin, the second spring has been cup jointed to the outside of fixed pin, and the second spring inserts the inside of establishing at the transmission case, the inside fixedly connected with third spring of fixed pin, and one side fixed connection that the fixed pin was kept away from to the third spring is in the outside of bolt, the inside of establishing the fixed pin is inserted to the bolt, the inside of transmission case is inserted and is equipped with the promotion post.

Preferably, the inside of desktop is inserted and is equipped with the sliding ball, and the sliding ball equidistance distributes in the inside of desktop, the top of sliding ball is contradicted at the bottom of sliding block.

Preferably, one side of the bayonet lock, which is far away from the telescopic rod, is inserted into the groove, the diameter of the bayonet lock is matched with that of the groove, and the diameter of the bayonet lock is matched with that of the groove.

Preferably, the bayonet lock is provided with two sets of, and two sets of bayonet lock are the symmetry and insert the inside of establishing the sliding block, the recess equidistance distributes in the inside of sliding block.

Preferably, the outer portion of the bolt is provided with an inclined surface, and the inclined surface arranged on the outer portion of the bolt is inserted into the transmission case.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the bayonet lock is arranged in the groove in an inserted mode and matched with the sliding ball, so that personnel can move the main body of the pendulum shaft, the bayonet lock can be arranged in the groove formed in the tabletop in an inserted mode to move in multiple positions, and the personnel can position the main body of the pendulum shaft and move to the required position to use;

2. some bolts are inserted through the inside of the arranged fixing pin, so that the personnel can move the inside of the fixing pin for pushing the pushing column, the fixing pin can descend in the inside of the transmission case under the action of the second spring, the bottom of the fixing pin can be inserted into the inside of the desktop, and the swing shaft main body is fixed in position.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the right side of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present invention;

FIG. 4 is a schematic top view of the bayonet lock and the groove of the present invention;

fig. 5 is a schematic top view of the structure of the present invention.

In the figure: 1. a pendulum shaft main body; 2. a slider; 3. a desktop; 4. a telescopic rod; 5. a first spring; 6. a bayonet lock; 7. a groove; 8. a sliding bead; 9. a transmission case; 10. a fixing pin; 11. a second spring; 12. a third spring; 13. a bolt; 14. the column is pushed.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a pendulum shaft positioning device with a stable structure comprises a pendulum shaft main body 1, wherein a sliding block 2 is fixedly installed at the bottom of the pendulum shaft main body 1, the sliding block 2 is inserted into a tabletop 3, a telescopic rod 4 is fixedly installed inside the sliding block 2, a first spring 5 is sleeved outside the telescopic rod 4, a bayonet 6 is fixedly connected to one side, away from the sliding block 2, of the telescopic rod 4, the bayonet 6 is inserted into the sliding block 2, a groove 7 is formed in the tabletop 3, the sliding block 2 fixedly installed at the bottom of the pendulum shaft main body 1 is inserted into the tabletop 3 through the mechanism, the pendulum shaft positioning device can stably move, and the position of the pendulum shaft main body 1 can be positioned and used through the matching between the bayonet 6 and the groove 7;

further, a transmission case 9 is fixedly installed outside the swing shaft main body 1, a fixed pin 10 is inserted into the transmission case 9, a second spring 11 is sleeved outside the fixed pin 10, the second spring 11 is inserted into the transmission case 9, a third spring 12 is fixedly connected inside the fixed pin 10, one side, far away from the fixed pin 10, of the third spring 12 is fixedly connected to the outside of a bolt 13, the bolt 13 is inserted into the fixed pin 10, a pushing column 14 is inserted into the transmission case 9, and by means of the mechanism, after the swing shaft main body 1 is positioned, the bottom of the fixed pin 10 can be inserted into the desktop 3 by pushing the bolt 13 through the pushing column 14, so that the swing shaft main body 1 is fixed;

furthermore, sliding balls 8 are inserted into the tabletop 3, the sliding balls 8 are distributed in the tabletop 3 at equal intervals, the top of each sliding ball 8 abuts against the bottom of each sliding block 2, and the sliding blocks 2 move more smoothly in the tabletop 3 in the moving process of the swing shaft main body 1 by a person through the arranged sliding balls 8;

furthermore, one side of the bayonet lock 6, which is far away from the telescopic rod 4, is inserted into the groove 7, the diameter size of the bayonet lock 6 is matched with that of the groove 7, two groups of bayonet locks 6 are arranged, the two groups of bayonet locks 6 are symmetrically inserted into the sliding block 2, the grooves 7 are distributed in the sliding block 2 at equal intervals, the bayonet lock 6 can be inserted into the groove 7 to move through the matching between the bayonet lock 6 and the groove 7, and the two groups of bayonet locks 6 are arranged in the sliding block 2, so that the pendulum shaft main body 1 can move more stably in the table top 3;

further, the inclined plane has been seted up to the outside of bolt 13, the inside of establishing transmission case 9 is inserted to the inclined plane that 13 outside was seted up of bolt, make personnel need dismantle the during operation to balance staff main part 1, through upwards dragging fixed pin 10, the inclined plane that 13 outside was seted up of bolt receives the outside relative effort of transmission case 9, make bolt 13 can remove in the inside of fixed pin 10, follow-up effect through third spring 12, make bolt 13 can promote the outside of promoting post 14 and insert and establish in the inside of transmission case 9.

The working principle is as follows: the sliding block 2 fixedly arranged at the bottom of the pendulum shaft main body 1 is inserted into the desktop 3, so that a person can move the pendulum shaft main body 1, so that the bayonet 6 inserted in the sliding block 2 can continuously move in the sliding block 2, meanwhile, the bayonet lock 6 can be inserted into the tabletop 3 with different grooves 7, the bottom of the sliding block 2 can slide with the sliding ball 8 inserted into the tabletop 3, and then the person pushes the pushing column 14, so that the pushing cylinder 14 can push the inserted pin 13 to move in the inside of the fixing pin 10, so that the third spring 12 fixedly connected to the outside of the inserted pin 13 is in a contracted state, at the same time, the fixing pin 10 can be moved downwards by the second spring 11, and then the bottom of the fixing pin 10 can be inserted into the desktop 3, carry out the fixed in position to balance staff main part 1, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a pendulum shaft positioner with stable structure, includes pendulum shaft main part (1), its characterized in that: the bottom fixed mounting of balance staff main part (1) has sliding block (2), and sliding block (2) insert and establish the inside in desktop (3), the inside fixed mounting of sliding block (2) has telescopic link (4), and the outside of telescopic link (4) has cup jointed first spring (5), one side fixedly connected with bayonet lock (6) of sliding block (2) are kept away from in telescopic link (4), and bayonet lock (6) insert the inside of establishing at sliding block (2), the inside of desktop (3) is seted up flutedly (7).

2. A pendulum positioning device having a stable structure, as claimed in claim 1, wherein: the outside fixed mounting of pendulum axle main part (1) has transmission case (9), and the inside of transmission case (9) is inserted and is equipped with fixed pin (10), second spring (11) have been cup jointed to the outside of fixed pin (10), and second spring (11) insert the inside of establishing transmission case (9), the inside fixedly connected with third spring (12) of fixed pin (10), and one side fixed connection that fixed pin (10) were kept away from in third spring (12) is in the outside of bolt (13), the inside of establishing fixed pin (10) is inserted in bolt (13), the inside of transmission case (9) is inserted and is equipped with promotion post (14).

3. A pendulum positioning device having a stable structure, as claimed in claim 1, wherein: the inside of desktop (3) is inserted and is equipped with sliding bead (8), and sliding bead (8) equidistance distribution is in the inside of desktop (3), the top of sliding bead (8) is contradicted in the bottom of sliding block (2).

4. A pendulum positioning device having a stable structure, as claimed in claim 1, wherein: one side, far away from the telescopic rod (4), of the bayonet lock (6) is inserted into the groove (7), the diameter size of the bayonet lock (6) is matched with that of the groove (7), and the diameter size of the bayonet lock (6) is matched with that of the groove (7).

5. A pendulum positioning device having a stable structure, as claimed in claim 1, wherein: the bayonet lock (6) is provided with two sets, and two sets of bayonet lock (6) are the symmetry and insert the inside of establishing in sliding block (2), recess (7) equidistance distributes in the inside of sliding block (2).

6. A pendulum positioning apparatus having a stable structure, as set forth in claim 2, wherein: the outer portion of the bolt (13) is provided with an inclined surface, and the inclined surface arranged on the outer portion of the bolt (13) is inserted into the transmission case (9).

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